Loss contingency remaining payment upon shipment, period
Loss Contingency, Remaining Payment Upon Shipment, Period
Loss Contingency, Remaining Payment Upon Shipment, Period
March 27 2026 Institutional/Accredited Investor Warrants and AIR
March 27 2026 Institutional/Accredited Investor Warrants and AIR [Member]
March 27 2026 Institutional/Accredited Investor Warrants and AIR
Finite-lived intangible assets, accumulated amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Award Timing Predetermined
Award Timing Predetermined [Flag]
Stockholders’ Equity (Details) - Schedule of common stock issuable upon exercise of warrants outstanding [Table]
Stockholders’ Equity (Details) - Schedule of common stock issuable upon exercise of warrants outstanding [Table]
Entity File Number
Entity File Number
Provision
Accounts Receivable, Credit Loss Expense (Reversal) And Other
Accounts Receivable, Credit Loss Expense (Reversal) And Other
Additional Paid-in Capital
Additional Paid-in Capital [Member]
Office Meal and Employee Reimbursement
Selling, General And Administrative Expense, Office Meal and Employee Reimbursement
Selling, General And Administrative Expense, Office Meal and Employee Reimbursement
Tabular List, Table
Tabular List [Table Text Block]
Recently adopted accounting pronouncements/Recently issued accounting pronouncements not yet adopted
New Accounting Pronouncements, Policy [Policy Text Block]
Royalties payments
Payments for Royalties
Other comprehensive (loss) income, net of taxes
Other Comprehensive Income (Loss), Tax [Abstract]
Adjustment to Compensation:
Adjustment to Compensation [Axis]
Common unit, price per unit (in dollars per share)
Common Unit, Price Per Unit
Common Unit, Price Per Unit
Related Parties
Related Party Transactions Disclosure [Text Block]
Named Executive Officers, Footnote
Named Executive Officers, Footnote [Text Block]
Revenue Recognition
Revenue from Contract with Customer [Text Block]
Common units, par value (in dollars per share)
Common Unit, Par Or Stated Value Per Share
Common Unit, Par Or Stated Value Per Share
Schedule of Stock by Class [Table]
Stock, Class of Stock [Table]
Conversion of convertible securities (in shares)
Temporary equity, conversion of convertible securities (in shares)
Temporary Equity, Shares, Conversion Of Convertible Securities, Net Of Accretion
Temporary Equity, Shares, Conversion Of Convertible Securities
Adjustment to Compensation, Amount
Adjustment to Compensation Amount
Concentration risk
Concentration Risk, Percentage
Principles of Consolidation
Consolidation, Policy [Policy Text Block]
Stock-based compensation
Share-Based Payment Arrangement, Noncash Expense
Options
Share-Based Payment Arrangement, Option [Member]
Property, Plant and Equipment [Table]
Property, Plant and Equipment [Table]
Finance lease, liability, noncurrent, statement of financial position, extensible list
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]
Liquidation Preference
Limited Liability Company (LLC) Preferred Unit, Liquidation Preference, Value
Limited Liability Company (LLC) Preferred Unit, Liquidation Preference, Value
Antidilutive Securities [Axis]
Antidilutive Securities [Axis]
Nuvve Holding Corp. stockholders’ deficit
Equity, Attributable to Parent
Measurement Frequency [Axis]
Measurement Frequency [Axis]
Insider Trading Policies and Procedures [Line Items]
Schedule of sublease income
Schedule of Sublease Income [Table Text Block]
Schedule of Sublease Income
Schedule of Property, Plant and Equipment
Property, Plant and Equipment [Table Text Block]
Common stock, shares authorized (in shares)
Common stock, shares authorized (in Shares)
Common Stock, Shares Authorized
Warrants - May 18, 2025 - 2nd Tranche
May 18, 2025 Warrants - 2nd Tranche [Member]
May 18, 2025 Warrants - 2nd Tranche
Series 3 J-Kiss Units (in shares)
Stock Issued During Period, Shares, New Issues
Less: Preferred dividends
Comprehensive Income (Loss), Preferred Stock Dividends, Income Statement Impact
Comprehensive Income (Loss), Preferred Stock Dividends, Income Statement Impact
Noncontrolling Interest [Line Items]
Noncontrolling Interest [Line Items]
Concentrations of Credit Risk
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Liabilities and Equity
Liabilities and Equity [Abstract]
March 6 2026 Institutional/Accredited Investor Warrants and AIR
March 6 2026 Institutional/Accredited Investor Warrants and AIR [Member]
March 6 2026 Institutional/Accredited Investor Warrants and AIR
Cover [Abstract]
Conversion of Stock, Name [Domain]
Conversion of Stock, Name [Domain]
Common unit, outstanding (in shares)
Common unit, beginning balance (in shares)
Common unit, ending balance (in shares)
Common Unit, Outstanding
Maximum
Maximum [Member]
Options exercisable (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Less: Net loss attributable to non-controlling interests
Net loss attributable to non-controlling interests
Net Income (Loss) Attributable to Noncontrolling Interest
Senior Convertible Notes - September 2025
Senior Convertible Notes - September 2025 [Member]
Senior Convertible Notes - September 2025
Finite-lived intangible assets, net
Total estimated future amortization expense
Finite-Lived Intangible Assets, Net
Restricted stock
Restricted Stock [Member]
Proceeds from direct offering, net of offering costs (in shares)
Stock Issued During Period, Shares, Direct Offering
Stock Issued During Period, Shares, Direct Offering
Non-PEO NEO Average Total Compensation Amount
Non-PEO NEO Average Total Compensation Amount
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Adjustment to Non-PEO NEO Compensation Footnote
Adjustment to Non-PEO NEO Compensation Footnote [Text Block]
Public Co Fees
Selling, General And Administrative Expense, Fees
Selling, General And Administrative Expense, Fees
Series B Preferred Stock
Series B Preferred Stock [Member]
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Forgone Recovery due to Disqualification of Tax Benefits, Amount
2025 September Institutional/Accredited Investor Warrants
September 2025 Institutional/Accredited Investor Warrants [Member]
September 2025 Institutional/Accredited Investor Warrants
Levo Mobility LLC
Levo Mobility LLC [Member]
Levo Mobility LLC
Non-Rule 10b5-1 Arrangement Terminated
Non-Rule 10b5-1 Arrangement Terminated [Flag]
Entity Shell Company
Entity Shell Company
Schedule of Revenue by Major Customers, by Reporting Segments [Table]
Schedule of Revenue by Major Customers, by Reporting Segments [Table]
Schedule of carrying values and estimated fair values of debt instruments
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]
Schedule of Long-term Debt Instruments [Table]
Schedule of Long-Term Debt Instruments [Table]
Adjusted exercise price (in dollars per shares)
Class of Warrant Or Right, Adjusted Exercise Price Of Warrants Or Rights
Class of Warrant Or Right, Adjusted Exercise Price Of Warrants Or Rights
Statement of Stockholders' Equity [Abstract]
Statement of Stockholders' Equity [Abstract]
Gross intangible asset
Other Intangible Assets, Net
Less: Comprehensive loss attributable to non-controlling interests
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
Award Timing MNPI Considered
Award Timing MNPI Considered [Flag]
Schedule of stock-based compensation expense for stock options
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Operating lease liabilities - current
Operating lease liabilities - current
Operating Lease, Liability, Current
Interest expense, net
Finance Lease, Interest Expense
Document Fiscal Period Focus
Document Fiscal Period Focus
Component parts and Carbon Credit
Component Parts [Member]
Component Parts
Temporary equity, shares authorized (in shares)
Temporary Equity, Shares Authorized
Award Timing Method
Award Timing Method [Text Block]
Award Type [Axis]
Award Type [Axis]
Investment, Name [Domain]
Investment, Name [Domain]
Amortization of discount on preferred stock
Amortization Of Discount On Preferred Stock
Amortization Of Discount On Preferred Stock
Number of warrants exercised (in shares)
Class of Warrant or Right, Exercised
Class of Warrant or Right, Exercised
Trading Symbol
Trading Symbol
2030
Lessee, Operating Lease, Liability, to be Paid, Year Four
Depreciation & Amortization
Research And Development Expense, Depreciation And Amortization
Research And Development Expense, Depreciation And Amortization
Original issue discount, percent
Debt Instrument, Original Issue Discount, Percent
Debt Instrument, Original Issue Discount, Percent
Member Units
Member Units [Member]
Grid Interconnection Services, Cost
Grid Interconnection Services, Cost [Member]
Grid Interconnection Services, Cost
Entity Address, City or Town
Entity Address, City or Town
Finance lease
Finance Lease, Weighted Average Discount Rate, Percent
Warrants - May 7, 2025 - 1st Tranche
May 7, 2025 Warrants - 1st Tranche [Member]
May 7, 2025 Warrants - 1st Tranche
Grid Interconnection Service Revenue
Grid Interconnection Services, Revenue [Member]
Grid Interconnection Services, Revenue
Effect of exchange rate on cash
Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Non-PEO NEO Average Compensation Actually Paid Amount
Non-PEO NEO Average Compensation Actually Paid Amount
Income Statement Location [Domain]
Statement of Income Location, Balance [Domain]
Restricted Stock Units (RSUs)
Restricted Stock Units (RSUs) [Member]
Authorized capital stock (in shares)
Authorized Capital Stock
Authorized capital stock.
Compensation Actually Paid vs. Other Measure
Compensation Actually Paid vs. Other Measure [Text Block]
Royalty agreement, minimum access period to company's GIVe platform
Royalty Agreement, Minimum Access Period to Company Platform
Royalty Agreement, Minimum Access Period to Company Platform
Repairs and Maintenance
Research and Development Expense, Repairs and Maintenance
Research and Development Expense, Repairs and Maintenance
Entity Emerging Growth Company
Entity Emerging Growth Company
Finance lease
Finance Lease, Weighted Average Remaining Lease Term
Beginning balance (in shares)
Ending balance (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year
Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]
Conversion of Notes and accrued interest to common shares
Conversion Of Debenture And Accrued Interest To Common Shares
Conversion Of Debenture and Accrued Interest To Common Shares
Less: interest
Finance Lease, Liability, Undiscounted Excess Amount
Common stock, shares outstanding (in shares)
Common stock, beginning balance (in shares)
Common stock, ending balance (in shares)
Common Stock, Shares, Outstanding
Change in fair value of warrants/investment rights liability
Fair Value Adjustment Of Warrants And Investment Rights
Fair Value Adjustment Of Warrants And Investment Rights
PIPE warrants
PIPE Warrants [Member]
Chief Executive Officer
Chief Executive Officer [Member]
Account Receivables, Net
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
Schedule of information regarding disaggregated revenue based on revenue by service
Disaggregation of Revenue [Table Text Block]
Schedule of common stock issuable upon exercise of warrants outstanding
Schedule of Common Stock Outstanding Roll Forward [Table Text Block]
Deep Impact
Deep Impact [Member]
Deep Impact
Warrants Issued In December 2025
Warrants Issued In December 2025 [Member]
Warrants Issued In December 2025
Noncash lease expense
Noncash Lease Expense
Noncash lease expense.
Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year
Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]
Total equity
Total Equity
Total Equity
Prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Effective rate
Debt Instrument, Interest Rate, Effective Percentage
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Restatement Determination Date
Restatement Determination Date
Preferred unit, authorized (in shares)
Units authorized (in shares)
Limited Liability Company (LLC) Preferred Unit, Authorized
Income tax expense
Income Tax Expense (Benefit)
Common Class B
Common Class B [Member]
Convertible notes payable
Convertible Notes Payable [Member]
Preferred stock, shares issued (in shares)
Preferred Stock, Shares Issued
Pension Adjustments Service Cost
Pension Adjustments Service Cost [Member]
Monthly development fee
Sale And Purchase Agreement, Monthly Development Fee
Sale And Purchase Agreement, Monthly Development Fee
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Warrants - May 7, 2025 - 2nd Tranche
May 7, 2025 Warrants - 2nd Tranche [Member]
May 7, 2025 Consulting Warrants - 2nd Tranche
Cumulative Preferred Returns
Limited Liability Company (LLC) Preferred Unit, Amount of Preferred Dividends in Arrears
Limited Liability Company (LLC) Preferred Unit, Amount of Preferred Dividends in Arrears
Reverse Stock Split
Stockholders' Equity, Policy [Policy Text Block]
Other income (expense)
Other Income and Expenses [Abstract]
Compensation Actually Paid vs. Company Selected Measure
Compensation Actually Paid vs. Company Selected Measure [Text Block]
Additions
Goodwill, Acquired During Period
2024 February Institutional/Accredited Investor warrants
February 2024 Warrants [Member]
February 2024 Warrants
Amount received from option exercised
Proceeds from Stock Options Exercised
Less: Accumulated Depreciation
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization
All Trading Arrangements
All Trading Arrangements [Member]
Equity Awards Adjustments, Footnote
Equity Awards Adjustments, Footnote [Text Block]
Total Shareholder Return Vs Peer Group
Total Shareholder Return Vs Peer Group [Text Block]
Accrued expenses
Accrued Liabilities, Current
Less: Preferred dividends
Preferred Stock Dividends, Income Statement Impact
Nonvested restricted stock units (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Total unrecognized options compensation costs
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
Number of warrants cancelled (in shares)
Number Of Warrants Cancelled
Number Of Warrants Cancelled
Net cash used in operating activities
Net cash used in operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Debt instrument, term
Debt Instrument, Term
Useful Lives
Property, Plant and Equipment, Useful Life
Preferred stock par value (in dollars per share)
Preferred Stock, Par or Stated Value Per Share
Subsequent Event
Subsequent Event [Member]
Fair Value Measurements (Details) - Schedule of fair value on a recurring basis [Table]
Fair Value Measurements (Details) - Schedule of fair value on a recurring basis [Table]
Equity Valuation Assumption Difference, Footnote
Equity Valuation Assumption Difference, Footnote [Text Block]
PEO Total Compensation Amount
PEO Total Compensation Amount
Long-term Debt, Type [Axis]
Long-Term Debt, Type [Axis]
Options vested (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
2030
Finance Lease, Liability, to be Paid, Year Four
2024 October Institutional/Accredited Investor Warrants
October 2024 Institutional/Accredited Investor Warrants [Member]
October 2024 Institutional/Accredited Investor Warrants
2026 (remaining nine months)
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
IT Expense
Selling, General And Administrative Expense, IT Expense
Selling, General And Administrative Expense, IT Expense
Equity Components [Axis]
Equity Components [Axis]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Sublease lease income
Sublease Income
Convertible Debt
Convertible Debt [Member]
Non-Rule 10b5-1 Arrangement Adopted
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Trade receivables
Trade Accounts Receivable [Member]
Products
Products
Product [Member]
Number of reportable segments
Number of Reportable Segments
Expired/Cancelled (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period
Entity Address, State or Province
Entity Address, State or Province
Payment of finance lease obligations
Financing cash flows - finance leases
Finance Lease, Principal Payments
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Antidilutive Security, Excluded EPS Calculation [Table]
Series A Convertible Preferred Stock
Series A Convertible Preferred Stock [Member]
200000
200,000 Aggregated Vehicles [Member]
Total current liabilities
Liabilities, Current
Bank charges
Selling, General And Administrative Expense, Bank Charges
Selling, General And Administrative Expense, Bank Charges
Battery energy storage capacity
Battery Energy Storage Capacity
Battery Energy Storage Capacity
Inventory [Axis]
Inventory [Axis]
Individual:
Individual [Axis]
Property, plant and equipment, gross
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization
AC Chargers
AC Chargers [Member]
AC Chargers
Leased assets obtained in exchange for new finance lease liabilities
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
Weighted-average remaining lease terms (in years):
Weighted-Average Remaining Lease Term [Abstract]
Weighted-Average Remaining Lease Term
Thereafter
Lessee, Operating Lease, Liability, to be Paid, After Year Four
Lessee, Operating Lease, Liability, to be Paid, After Year Four
Stock conversion ratio, proposed
Stockholders' Equity Note, Proposed Stock Split, Conversion Ratio
Stockholders' Equity Note, Proposed Stock Split, Conversion Ratio
Customer 2
Customer Two [Member]
Forgone Recovery, Explanation of Impracticability
Forgone Recovery, Explanation of Impracticability [Text Block]
Entity Interactive Data Current
Entity Interactive Data Current
Schedule of aggregate amount of revenue for the Company’s existing contracts with customers
Schedule Of Aggregate Amount Of Revenue For The Company's Existing Contracts With Customers [Table Text Block]
Comprehensive loss attributable to Nuvve Holding Corp. common stockholders
Comprehensive Income (Loss), Net of Tax, Attributable to Common Shareholders
Comprehensive Income (Loss), Net of Tax, Attributable to Common Shareholders
Schedule of disclosure of share-based compensation arrangements by share-based payment award
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Long-Lived Tangible Asset [Axis]
Long-Lived Tangible Asset [Axis]
Customer deposits
Customer Deposit Liability Current
Customer Deposit Liability Current
Ownership [Domain]
Ownership [Domain]
Dues & Subscriptions
Selling, General And Administrative Expense, Dues And Subscriptions
Selling, General And Administrative Expense, Dues And Subscriptions
2028
Finance Lease, Liability, to be Paid, Year Two
Convertible notes - current
Convertible Notes Payable, Current
Thereafter
Finite-Lived Intangible Asset, Expected Amortization, After Year Four
Finite-Lived Intangible Asset, Expected Amortization, After Year Four
Customer 1
Customer One [Member]
2024 AIR Warrants
2024 AIR Warrants [Member]
2024 AIR Warrants
2026 January Institutional/Accredited Investor Warrants
January 2026 Institutional/Accredited Investor Warrants [Member]
January 2026 Institutional/Accredited Investor Warrants
Customer [Domain]
Customer [Domain]
Entity Central Index Key
Entity Central Index Key
PEO Name
PEO Name
Conversion price (in dollars per share)
Debt Instrument, Convertible, Conversion Price
Revenues
Revenues
Schedule of maturities of debt obligations
Schedule of Maturities of Long-Term Debt [Table Text Block]
Stock Conversion Description [Axis]
Stock Conversion Description [Axis]
Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year
Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]
Research and development expense:
Research and Development Expense [Abstract]
Outstanding Aggregate Erroneous Compensation Amount
Outstanding Aggregate Erroneous Compensation Amount
Balance at period start
Balance at period end
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Total lease obligations
Operating and Finance Lease Liability
Operating and Finance Lease Liability
Schedule of Segment Reporting Information, by Segment [Table]
Schedule of Segment Reporting Information, by Segment [Table]
Deferred revenue - current
Contract with Customer, Liability, Current
Exercise price (in dollars per share)
Class of Warrant or Right, Exercise Price of Warrants or Rights
Prepaid expenses and other assets
Increase (Decrease) in Prepaid Expense and Other Assets
Series A Convertible preferred stock, $0.0001 par value, 35,000 shares authorized, 349 issued and 15 outstanding at March 31, 2026, and 333 shares issued and outstanding at December 31, 2025; aggregate liquidation preference of $283,560 and $6,000,000 at March 31, 2026 and December 31, 2025, respectively
Mezzanine equity, beginning of period
Mezzanine equity, end of period
Carrying Value
Temporary Equity, Carrying Amount, Attributable to Parent
2024 October Institutional/Accredited Investor Warrants
October 2024 Warrants [Member]
October 2024 Warrants
Exercise Price
Award Exercise Price
Entity Filer Category
Entity Filer Category
Class of Stock [Domain]
Class of Stock [Domain]
Summary of Significant Accounting Policies [Table]
Inventory, Current [Table]
Subsequent Event Type [Axis]
Subsequent Event Type [Axis]
Schedule of preferred units
Schedule of Preferred Units [Table Text Block]
2026 January Institutional/Accredited Investor Warrants
January 2026 Institutional/Accredited Investor PIPE Warrants [Member]
January 2026 Institutional/Accredited Investor PIPE Warrants
Long-term debt, net of current portion
Long-Term Debt, Excluding Current Maturities
2025 December Institutional/Accredited Investor Pre-Funded Warrants
December 2025 Institutional/Accredited Investor Pre-Funded Warrants [Member]
December 2025 Institutional/Accredited Investor Pre-Funded Warrants
Nonrelated Party
Nonrelated Party [Member]
Class of Warrant or Right [Domain]
Class of Warrant or Right [Domain]
2029
Finite-Lived Intangible Asset, Expected Amortization, Year Three
Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year
Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]
Entity Address, Address Line One
Entity Address, Address Line One
Preferred unit, par value (in dollars per share)
Fair value per units (in dollars per share)
Limited Liability Company (LLC) Preferred Unit, Par Or Stated Value Per Share
Limited Liability Company (LLC) Preferred Unit, Par Or Stated Value Per Share
Research and development
Total research and development expense
Research and Development Expense
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent [Member]
Less: allowance for credit losses
Accounts Receivable, Allowance for Credit Loss, Current
Customer 3
Customer Three [Member]
Conversion of preferred stock, net of issuance costs and accretion (in shares)
Stock issued during period (in shares)
Stock Issued During Period, Shares, Conversion of Convertible Securities
Ownership [Axis]
Ownership [Axis]
Schedule of stock by class
Schedule of Stock by Class [Table Text Block]
Fair Value as of Grant Date
Award Grant Date Fair Value
2022 July Institutional/Accredited Investor Warrants
July 2022 Institutional/Accredited Investor Warrants [Member]
July 2022 Institutional/Accredited Investor Warrants
Proceeds from exercise of warrants
Proceeds from Warrant Exercises
Title and Position [Domain]
Title and Position [Domain]
Total operating expenses
Costs and Expenses
Total unrecognized compensation cost related to nonvested restricted stock
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
2025 December 30 Institutional/Accredited Investor Warrants and AIR
December 30 2025 Institutional/Accredited Investor Warrants and AIR [Member]
December 30 2025 Institutional/Accredited Investor Warrants and AIR
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Document Quarterly Report
Document Quarterly Report
Senior convertible notes, fair value
Long-Term Debt, Fair Value
Changed Peer Group, Footnote
Changed Peer Group, Footnote [Text Block]
Selling, general, and administrative expense:
Selling, General and Administrative Expense [Abstract]
2028
Lessee, Operating Lease, Liability, to be Paid, Year Two
Stock conversion ratio
Stockholders' Equity Note, Stock Split, Conversion Ratio
Adjustment To PEO Compensation, Footnote
Adjustment To PEO Compensation, Footnote [Text Block]
2024 Private Placement Warrants
2024 Private Placement Warrants [Member]
2024 Private Placement Warrants
Outstanding, weighted-average remaining contractual term
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Convertible Series A Preferred Stock Issuance, net of offering costs (in shares)
Temporary Equity, Stock Issued During Period, Shares, New Issues
Temporary Equity, Stock Issued During Period, Shares, New Issues
Title
Trading Arrangement, Individual Title
Peer Group Total Shareholder Return Amount
Peer Group Total Shareholder Return Amount
Recurring fair value measurements
Recurring Fair Value Measurements [Abstract]
Denmark
DENMARK
Cash paid for amounts included in the measurement of lease liabilities:
Cash Flow Information, Operating and Finance Lease Payments [Abstract]
Cash Flow Information, Operating and Finance Lease Payments
Non-PEO NEO
Non-PEO NEO [Member]
80000
80,000 Aggregated Vehicles [Member]
Outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
2024 February Institutional/Accredited Investor Warrants - series A
February 2024 Institutional/Accredited Investor Warrants Series A [Member]
February 2024 Institutional/Accredited Investor Warrants Series A
Equity investment, membership units acquired
Equity Investment, Membership Units Acquired
Equity Investment, Membership Units Acquired
Sale of Stock [Axis]
Sale of Stock [Axis]
Utilities
Selling, General And Administrative Expense, Utilities
Selling, General And Administrative Expense, Utilities
Award Type [Domain]
Award Type [Domain]
2027
Lessee, Operating Lease, Liability, to be Paid, Year One
Non-controlling interests
Beginning Balance
Non-controlling interests
Equity, Attributable to Noncontrolling Interest
Equity Awards Adjustments
Equity Awards Adjustments [Member]
Pension Benefits Adjustments, Footnote
Pension Benefits Adjustments, Footnote [Text Block]
Fair Value Measurements (Details) - Schedule of liabilities measured at fair value on the condensed consolidated balance sheet [Line Items]
Fair Value Measurements (Details) - Schedule of liabilities measured at fair value on the condensed consolidated balance sheet [Line Items]
Compensation Amount
Outstanding Recovery Compensation Amount
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Initial purchase price
Sale And Purchase Agreement, Initial Purchase Price
Sale And Purchase Agreement, Initial Purchase Price
Recovery of Erroneously Awarded Compensation Disclosure [Line Items]
Change in fair value of convertible notes
Change in fair value of convertible notes
Change In Fair Value Of Convertible Notes
Change in fair value of conversion option on convertible notes
MNPI Disclosure Timed for Compensation Value
MNPI Disclosure Timed for Compensation Value [Flag]
Registration rights agreement, registration statement effectiveness period
Registration Rights Agreement, Registration Statement Effectiveness Period
Registration Rights Agreement, Registration Statement Effectiveness Period
2025 March Institutional/Accredited Investor Warrants
March 2025 Institutional/Accredited Investor Warrants [Member]
March 2025 Institutional/Accredited Investor Warrants
Revenue
Revenues [Abstract]
2026
Finance Lease, Liability, to be Paid, Remainder of Fiscal Year
Stock options issued and outstanding
Stock Options [Member]
Finance lease, right-of-use asset, statement of financial position [extensible list]
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]
Inventory [Domain]
Inventory [Domain]
Accumulated other comprehensive income
Accumulated Other Comprehensive Income (Loss), Net of Tax
Convertible preferred units (in shares)
Asset Acquisition, Temporary Equity, Shares Issued
Asset Acquisition, Temporary Equity, Shares Issued
Financial Instruments [Domain]
Financial Instruments [Domain]
Equity method investment, membership units
Equity Method Investment, Membership Units
Equity Method Investment, Membership Units
Aggregate Pension Adjustments Service Cost
Aggregate Pension Adjustments Service Cost [Member]
2025 December 17 and 26 Institutional/Accredited Investor Warrants
December 17 and 26 2025 Institutional/Accredited Investor Warrants [Member]
December 17 and 26 2025 Institutional/Accredited Investor Warrants
Warrants Issued On November 17, 2025
Warrants Issued On November 17, 2025 [Member]
Warrants Issued On November 17, 2025
Conversion of Convertible Notes
Fair Value, Measurement With Unobservable Inputs Reconciliation, Recurring Basis, Liability, Conversion Of Financial Instrument
Fair Value, Measurement With Unobservable Inputs Reconciliation, Recurring Basis, Liability, Conversion Of Financial Instrument
Inventories
Inventory, Net
Minimum
Minimum [Member]
Promissory and senior convertible notes
Convertible Debt
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Company Selected Measure Name
Company Selected Measure Name
Milestone Payment Amount
Milestone Payment Amount
Milestone payment amount.
Deferred costs - current
Deferred Costs, Current
Debt
Debt Disclosure [Text Block]
Aggregate Available
Trading Arrangement, Securities Aggregate Available Amount
Accounts payable
Accounts payable/ Intercompany payable
Accounts Payable, Current
Cumulative Preferred Stock
Cumulative Preferred Stock [Member]
Operating cash flows - operating leases
Operating Lease, Payments
Acquisition costs, amortization period
Capitalized Contract Cost, Amortization Period
Stock Appreciation Rights (SARs)
Stock Appreciation Rights (SARs) [Member]
Dividend
Dividends Payable
Net loss attributable to Nuvve Holding Corp. common stockholders, diluted
Net Income (Loss) Available to Common Stockholders, Diluted
Stockholders' Equity Note [Abstract]
Stockholders' Equity Note [Abstract]
Loss contingency, accrual noncurrent
Loss Contingency, Accrual, Noncurrent
Asset acquisition, upfront payment
Asset Acquisition, Upfront Payment
Asset Acquisition, Upfront Payment
Less: Accretion of issuance discount on preferred stock
Preferred Stock, Accretion of Redemption Discount
Goodwill [Roll Forward]
Goodwill [Roll Forward]
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Weighted-average shares used in computing net loss per share attributable to Nuvve Holding Corp. common stockholders, diluted (in shares)
Weighted-average shares used to compute net loss per share attributable to Nuvve common stockholders, diluted (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Non-GAAP Measure Description
Non-GAAP Measure Description [Text Block]
WISE EV LLC
WISE EV LLC [Member]
WISE EV LLC
Entity Small Business
Entity Small Business
Gregory Poilasne and David Robson
Chief Executive Officer and Chief Financial Officer [Member]
Chief Executive Officer and Chief Financial Officer
Conversion price (in dollars per share)
Preferred Stock, Convertible, Conversion Price
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Abstract]
Preferred stock, shares outstanding (in shares)
Preferred Stock, Shares Outstanding
Document Transition Report
Document Transition Report
Total lease payments
Finance Lease, Liability, to be Paid
Carrying Value
Preferred Stock, Value, Outstanding
Underlying Securities
Award Underlying Securities Amount
Office Meal and Employee Reimbursement
Research and Development Expense, Office Meal And Employee Reimbursement
Research and Development Expense, Office Meal And Employee Reimbursement
Equity Component [Domain]
Equity Component [Domain]
Document Period End Date
Document Period End Date
2026 February Institutional/Accredited Investor Warrants
February 2026 Institutional/Accredited Investor Warrants [Member]
February 2026 Institutional/Accredited Investor Warrants
Income Taxes
Income Tax Disclosure [Text Block]
Beginning balance
Ending balance
Accounts Receivable, Allowance for Credit Loss
United Kingdom
UNITED KINGDOM
Awards Close in Time to MNPI Disclosures, Table
Awards Close in Time to MNPI Disclosures [Table Text Block]
Registration rights agreement, unpaid liquidated damages, interest rate
Registration Rights Agreement, Unpaid Liquidated Damages, Interest Rate
Registration Rights Agreement, Unpaid Liquidated Damages, Interest Rate
Options exercisable, weighted average remaining contractual term
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Total Nuvve stockholders’ deficit
Beginning balance
Ending balance
Equity, Including Portion Attributable to Noncontrolling Interest
Promissory and senior convertible notes
Convertible Debt, Fair Value Disclosures
Average purchase price per share (in dollars per share)
Shares Acquired, Average Cost Per Share
Document Type
Document Type
Level 3: Significant Unobservable Inputs
Fair Value, Inputs, Level 3 [Member]
Net Loss Per Share Attributable to Common Stockholders
Earnings Per Share [Text Block]
Name
Outstanding Recovery, Individual Name
Additional paid-in capital
Additional Paid in Capital
Office furniture and equipment
Office Equipment [Member]
Product and Service [Axis]
Product and Service [Axis]
Asset Acquisition [Domain]
Asset Acquisition [Domain]
20000
20,000 Aggregated Vehicles [Member]
Promissory notes
Notes Payable
Total revenue
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax
Purchase price
Asset Acquisition, Consideration Transferred
Options vested (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Stock Repurchase Program [Roll Forward]
Stock Repurchase Program [Roll Forward]
Stock Repurchase Program
Total current assets
Assets, Current
Statistical Measurement [Axis]
Statistical Measurement [Axis]
Aggregate Board of Directors repurchase authorizations during the period
Share Repurchase Program, Authorized, Amount
Advance deposit from customer
Increase (Decrease) In Customer Deposit Liabilities, Current
Increase (Decrease) In Customer Deposit Liabilities, Current
Vehicles
Vehicles [Member]
Due from related party
Other Receivables, Net, Current
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Aggregate Erroneous Compensation Amount
Aggregate Erroneous Compensation Amount
Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Peer Group Issuers, Footnote
Peer Group Issuers, Footnote [Text Block]
Net loss attributable to Nuvve Holding Corp. common stockholders
Net loss attributable to Nuvve Holding Corp. common stockholders, basic
Net Income (Loss) Available to Common Stockholders, Basic
TypesOfAgreement [Domain]
Types Of Agreement [Domain]
Preferred stock, original issue, discount rate
Preferred Stock, Original Issue, Discount Rate
Preferred Stock, Original Issue, Discount Rate
Current liabilities
Liabilities, Current [Abstract]
Level 1: Quoted Prices in Active Markets for Identical Assets
Fair Value, Inputs, Level 1 [Member]
Loss on disposal of asset
Gain (Loss) on Disposition of Assets
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
2025 December 17, Institutional/Accredited Investor Warrants
December 17, 2025 Institutional/Accredited Investor Warrants [Member]
December 17, 2025 Institutional/Accredited Investor Warrants
Accrued expenses and other liabilities
Increase (Decrease) in Accrued Liabilities
2025 AIR Warrants
2025 AIR Warrants [Member]
2025 AIR Warrants
Schedule of Related Party Transactions, by Related Party [Table]
Related Party Transaction [Table]
Net loss per share attributable to Nuvve Holding Corp. common stockholders, diluted (in dollars per share)
Net Loss per share attributable to Nuvve common stockholders, diluted (in dollars per share)
Earnings Per Share, Diluted
Cumulative Accrued Preferred Dividends
Temporary Equity, Amount of Preferred Dividends in Arrears
Temporary Equity, Amount of Preferred Dividends in Arrears
Accounts receivable, net
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current
Employee compensation and benefits
Selling, General And Administrative Expense, Employee Compensation And Benefits
Selling, General And Administrative Expense, Employee Compensation And Benefits
Three Customers
Three Customers [Member]
Three Customers
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Number of shares issued (in shares)
Sale of Stock, Number of Shares Issued in Transaction
Treasury stock, shares outstanding (in shares)
Treasury stock, beginning balance (in shares)
Treasury stock, ending balance (in shares)
Treasury Stock, Common, Shares
Promissory Notes - Fermata Energy II LLC
Promissory Notes - Fermata Energy II LLC
Promissory Notes - Fermata Energy II LLC [Member]
Promissory Notes - Fermata Energy II LLC
Employee compensation and benefits
Research and Development Expense, Employee Compensation And Benefits
Research and Development Expense, Employee Compensation And Benefits
Asset Acquisition [Table]
Asset Acquisition [Table]
Underwriter Warrants - February 2024 offering
Underwriter Warrants - February 2024 Offering [Member]
Underwriter Warrants - February 2024 Offering
Number of wholly owned subsidiaries
Number of Wholly Owned Subsidiaries
Number of Wholly Owned Subsidiaries
CamerEye Acquisition
CamerEye Acquisition [Member]
CamerEye Acquisition
Noncontrolling Interest [Abstract]
Less: interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Chief Financial Officer
Chief Financial Officer [Member]
Conversion of convertible notes, net of offering costs
Conversion Of Convertible Notes [Member]
Conversion Of Convertible Notes
Senior Convertible Notes - October 2024
Senior Convertible Notes Issued on October 31, 2024 [Member]
Senior Convertible Notes Issued on October 31, 2024
Temporary equity, shares issued (in shares)
Temporary Equity, Shares Issued
2028
Finite-Lived Intangible Asset, Expected Amortization, Year Two
Weighted- Average Remaining Contractual Term (Years)
Share Based Compensation Arrangement by Share Based Payment Award Options Weighted Average Remaining Contractual Term [Abstract]
Share Based Compensation Arrangement by Share Based Payment Award Options Weighted Average Remaining Contractual Term
Total outstanding principal balance
Long-Term Debt, Gross
Granted (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Property, Plant and Equipment
Property, Plant and Equipment Disclosure [Text Block]
Total lease payments
Lessee, Operating Lease, Liability, to be Paid
Ownership percentage transferred
Equity Method Investment, Ownership Percentage Transferred
Equity Method Investment, Ownership Percentage Transferred
Property and equipment, net
Property, plant and equipment, net
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Deferred Revenue Arrangement [Line Items]
Deferred Revenue Arrangement [Line Items]
Expiration Date
Trading Arrangement Expiration Date
Variable interest entity
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage
Investment in leases
Net Investment in Lease, before Allowance for Credit Loss, Noncurrent
Promissory Notes
Promissory Notes [Member]
Promissory Notes
Stockholders’ equity
Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]
Legal
Selling, General And Administrative Expense, Legal
Selling, General And Administrative Expense, Legal
Depreciation & Amortization
Selling, General And Administrative Expense, Depreciation And Amortization
Selling, General And Administrative Expense, Depreciation And Amortization
Options vested, weighted average remaining contractual term
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term
Compensation Actually Paid vs. Net Income
Compensation Actually Paid vs. Net Income [Text Block]
Entity Current Reporting Status
Entity Current Reporting Status
Registration rights agreement, registration statement filing period
Registration Rights Agreement, Registration Statement Filing Period
Registration Rights Agreement, Registration Statement Filing Period
Receivables [Abstract]
Awards Close in Time to MNPI Disclosures
Awards Close in Time to MNPI Disclosures [Table]
Consolidated Entities [Domain]
Consolidated Entities [Domain]
Japan
JAPAN
Expiration period after termination of service
Share-Based Compensation Arrangement By Share-Based Payment Award, Expiration Period After Termination Of Service
Share-Based Compensation Arrangement By Share-Based Payment Award, Expiration Period After Termination Of Service
Financial Instrument [Axis]
Financial Instrument [Axis]
Working capital
Working Capital
Working Capital
Statement of Financial Position [Abstract]
Statement of Financial Position [Abstract]
Executive Category:
Executive Category [Axis]
Promissory Notes - August 16, 2024
Promissory Notes Issued on August 16, 2024 [Member]
Promissory Notes Issued on August 16, 2024
Repayments of debt
Repayments of Debt
Loss contingency, accrual current
Loss Contingency, Accrual, Current
Other, net
Other Operating Income (Expense), Net
Finance lease liabilities - current
Finance Lease, Liability, Current
Proceeds from debt and promissory notes obligations
Proceeds from Issuance of Long-Term Debt
Current Fiscal Year End Date
Current Fiscal Year End Date
Change in operating assets and liabilities
Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract]
May 2025 Consulting Warrants
May 2025 Consulting Warrants - 2nd Tranche [Member]
Warrants - May 7, 2025 - 2nd Tranche
Convertible preferred stock
Convertible Preferred Stock [Member]
Schedule of accounts receivable
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
250000
250,000 Aggregated Vehicles [Member]
Weighted average grant date fair value of options granted during period (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Equity Awards Adjustments, Excluding Value Reported in Compensation Table
Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]
Rent
Research and Development Expense, Rent
Research and Development Expense, Rent
Warrants - May 18, 2025 - 1st Tranche
May 18, 2025 Warrants - 1st Tranche [Member]
May 18, 2025 Warrants - 1st Tranche
Non-Controlling Interest
Noncontrolling Interest Disclosure [Text Block]
Schedule of liabilities measured at fair value on the condensed consolidated balance sheet
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Issuance of Series 3 J-Kiss units in exchange for loan receivable
Issuance of Stock Options In Exchange For Loan Receivable
Issuance of Stock Options In Exchange For Loan Receivable
2024 December Institutional/Accredited Investor Warrants
December 2024 Warrants [Member]
December 2024 Warrants
Antidilutive securities excluded from the computation of earnings per share (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Recurring fair value measurements
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Loss before taxes
Income (Loss) Attributable to Parent, before Tax
Other Commitments [Table]
Other Commitments [Table]
Leases
Lessee, Operating Leases [Text Block]
Net cash provided in financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Measure:
Measure [Axis]
Aggregation V2G LLC
Aggregation V2G LLC [Member]
Aggregation V2G LLC
Long-Lived Tangible Asset [Domain]
Long-Lived Tangible Asset [Domain]
Cumulative Accrued Preferred Dividends
Preferred Stock, Amount of Preferred Dividends in Arrears
Loss contingency receivable
Loss Contingency, Receivable
Reclass of preferred stock (in shares)
Temporary Equity, Reclass Of Preferred Stock, Shares
Temporary Equity, Reclass Of Preferred Stock, Shares
Pay vs Performance Disclosure, Table
Pay vs Performance [Table Text Block]
Preferred unit, issued (in shares)
Units issued (in shares)
Limited Liability Company (LLC) Preferred Unit, Issued
Forgone Recovery due to Violation of Home Country Law, Amount
Forgone Recovery due to Violation of Home Country Law, Amount
Entity Tax Identification Number
Entity Tax Identification Number
Asset Acquisition [Axis]
Asset Acquisition [Axis]
Schedule of assets and liabilities included in the company’s condensed consolidated balance sheets
Schedule of Variable Interest Entities [Table Text Block]
Commercial operation date payment amount
Sale And Purchase Agreement, Commercial Operation Date Payment Amount
Sale And Purchase Agreement, Commercial Operation Date Payment Amount
Beginning balance (in dollars per share)
Ending balance (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Senior Convertible Notes - December 17 and 26 2025
Senior Convertible Notes Issued on December 17 and 26, 2025 [Member]
Senior Convertible Notes Issued on December 17 and 26, 2025
Common stock, shares issued (in shares)
Common Stock, Shares, Issued
Operating lease
Operating Lease, Weighted Average Remaining Lease Term
DC Chargers
DC Chargers [Member]
DC Chargers
Intangible Assets and Goodwill
Goodwill and Intangible Assets Disclosure [Text Block]
Loss contingency, accrual payment period
Loss Contingency, Accrual Payment Period
Loss Contingency, Accrual Payment Period
Preferred unit, outstanding (in shares)
Preferred units, beginning balance (in shares)
Preferred units, ending balance (in shares)
Units outstanding (in shares)
Limited Liability Company (LLC) Preferred Unit, Outstanding
Dividend payable
Dividends Payable, Current
Schedule of Goodwill
Schedule of Goodwill [Table Text Block]
Trading Arrangement:
Trading Arrangement [Axis]
Total Shareholder Return Amount
Total Shareholder Return Amount
Lease income
Operating Lease, Lease Income
Recurring fair value measurements, gain (loss) during period
Total (gains) losses for period included in earnings
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings
Security Exchange Name
Security Exchange Name
Total lease income
Lease Income
2026 (remaining nine months)
Long-Term Debt, Maturity, Remainder of Fiscal Year
Preferred dividends
Dividends, Preferred Stock
Operating expenses
Operating Expenses [Abstract]
Prepaid expenses
Prepaid Expense, Current
Senior Convertible Notes - November 2025
Senior Convertible Notes - November 2025 [Member]
Senior Convertible Notes - November 2025
Other liabilities
Other Liabilities, Current
Increase (Decrease) in Temporary Equity [Roll Forward]
Increase (Decrease) in Temporary Equity [Roll Forward]
Statement [Line Items]
Statement [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Rule 10b5-1 Arrangement Adopted
Rule 10b5-1 Arrangement Adopted [Flag]
Cash
Cash and Cash Equivalent
Fair Value Measurement Inputs and Valuation Techniques [Table]
Fair Value Measurement Inputs and Valuation Techniques [Table]
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Weighted-average discount rate:
Weighted-Average Discount Rate [Abstract]
Weighted-Average Discount Rate
Number of additional shares authorized (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized
Common Stock
Common Stock [Member]
Initial fair value
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances
Conversion of preferred stock, net of issuance costs and accretion
Temporary equity, conversion of convertible securities
Temporary Equity, Value, Conversion Of Convertible Securities, Net Of Issuance Costs And Accretion
Temporary Equity, Value, Conversion Of Convertible Securities, Net Of Issuance Costs And Accretion
Finance Lease
Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Net increase (decrease) in cash and restricted cash
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Consultants
Research and Development Expense, Consultants
Research and Development Expense, Consultants
2025 July Institutional/Accredited Investor Warrants
July 2025 Institutional/Accredited Investor Warrants [Member]
July 2025 Institutional/Accredited Investor Warrants
Summary of Significant Accounting Policies
Significant Accounting Policies [Text Block]
Statistical Measurement [Domain]
Statistical Measurement [Domain]
Top Five Customers
Top Five Customers [Member]
Top Five Customers
Mezzanine equity
Temporary Equity [Abstract]
Restricted cash
Restricted Cash, Current
2026
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Related Party Transaction [Axis]
Related Party Transaction [Axis]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
100000
100,000 Aggregated Vehicles [Member]
Nuvve Corp.
Nuvve Corp. [Member]
Nuvve Corp.
Leases [Abstract]
Accounts payable
Increase (Decrease) in Accounts Payable
Interest expense, net
Interest Income (Expense), Nonoperating
Trading Arrangements, by Individual
Trading Arrangements, by Individual [Table]
Warrants (in shares)
Class of Warrant or Right, Outstanding
Net loss per share attributable to Nuvve Holding Corp. common stockholders, basic (in dollars per share)
Net Loss per share attributable to Nuvve common stockholders, basic (in dollars per share)
Earnings Per Share, Basic
Total
Inventory, Gross
Warrants exercised, percent
Class Of Warrant Or Right, Percentage Of Warrants Exercised
Class Of Warrant Or Right, Percentage Of Warrants Exercised
Schedule of segment reporting information, by segment
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Short-term debt
Short-Term Debt
Inventory Disclosure [Abstract]
Revenue, remaining performance obligation, amount
Revenue, Remaining Performance Obligation, Amount
Measurement Input Type [Domain]
Measurement Input Type [Domain]
Repairs and Maintenance
Selling, General And Administrative Expense, Repairs And Maintenance
Selling, General And Administrative Expense, Repairs And Maintenance
2029
Finance Lease, Liability, to be Paid, Year Three
Award Timing MNPI Disclosure
Award Timing MNPI Disclosure [Text Block]
Professional fees
Selling, General And Administrative Expense, Professional Fees
Selling, General And Administrative Expense, Professional Fees
Variable Interest Entity
Variable Interest Entity, Primary Beneficiary [Member]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table]
Accounts and Financing Receivables [Table]
Installment amount
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid
2020 Plan
2020 Plan [Member]
Stock-based compensation
Share-Based Payment Arrangement, Expense
Five Customers
Five Customers [Member]
Five Customers
Finance lease, liability, current, statement of financial position, extensible list
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure [Abstract]
Current assets
Assets, Current [Abstract]
Forfeited (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Total Liabilities, Nuvve stockholders' deficit and mezzanine equity
Liabilities and Equity
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Axis]
Summary of Significant Accounting Policies [Line Items]
Summary of Significant Accounting Policies [Line Items]
Summary of Significant Accounting Policies [Line Items]
Sublease monthly rental income
Sublease Monthly Rental Amount
Sublease Monthly Rental Amount
Loan Receivable Agreement
Loan Receivable Agreement [Member]
Loan Receivable Agreement
Debt instrument, convertible, threshold consecutive trading days
Debt Instrument, Convertible, Threshold Consecutive Trading Days
Accounting Policies [Abstract]
Accounting Policies [Abstract]
Schedule of lessee, operating lease, liability, maturity
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Acquisition
Asset Acquisition [Text Block]
Concentration Risk Type [Domain]
Concentration Risk Type [Domain]
2025 December 26 Institutional/Accredited Investor Warrants
December 26, 2025 Institutional/Accredited Investor Warrants [Member]
December 26, 2025 Institutional/Accredited Investor Warrants
Treasury Stock
Treasury Stock, Common [Member]
Pay vs Performance Disclosure [Line Items]
Class of Warrant or Right [Axis]
Class of Warrant or Right [Axis]
Total lease obligations
Operating Lease, Liability
Reportable Segment
Reportable Segment [Member]
Reportable Segment
Liabilities
Liabilities [Abstract]
Number of subscribed members
Number Of Subscribed Members
Number Of Subscribed Members
Depreciation and amortization
Depreciation, Depletion and Amortization, Nonproduction
Amortization of finance lease assets
Finance Lease, Right-of-Use Asset, Amortization
Other long-term liabilities
Other Liabilities, Noncurrent
Net income (loss) attributable to non-controlling interests
Net Income Loss Attributable To Non Controlling Interest After Capital Contribution
Net Income Loss Attributable To Non Controlling Interest After Capital Contribution
Conversion of preferred stock to common stock
Conversion Of Preferred Stock To Common Stock
Conversion Of Preferred Stock To Common Stock.
Equity financing, conversion price, percent of price paid, increased rate upon default
Debt Instrument, Interest Rate, Effective Percentage, Percentage Increase Rate Upon Default
Debt Instrument, Interest Rate, Effective Percentage, Percentage Increase Rate Upon Default
Less: current portion of long-term debt
Long-Term Debt, Current Maturities
Statement of Cash Flows [Abstract]
Statement of Cash Flows [Abstract]
Company Selected Measure Amount
Company Selected Measure Amount
2029
Lessee, Operating Lease, Liability, to be Paid, Year Three
Total lease assets
Operating and Finance Lease Right-of-Use Assets
Operating and Finance Lease Right-of-Use Assets
Aggregate Intrinsic Value($)
Share Based Compensation Arrangement by Share Based Payment Award, Options, Intrinsic Value [Abstract]
Share Based Compensation Arrangement by Share Based Payment Award, Options, Intrinsic Value
Comprehensive loss attributable to Nuvve Holding Corp.
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
10000
10,000 Aggregated Vehicles [Member]
Expired/Cancelled (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price
Measurement Input Type [Axis]
Measurement Input Type [Axis]
Name
Measure Name
Secured Debt
Secured Debt [Member]
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Equity, Attributable to Noncontrolling Interest [Roll Forward]
Fermata Energy II LLC
Fermata Energy II LLC [Member]
Fermata Energy II LLC
Travel
Selling, General And Administrative Expense, Travel
Selling, General And Administrative Expense, Travel
Stockholders' Equity [Line Items]
Class of Stock [Line Items]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table]
Consolidation, Less-than-Wholly-Owned Subsidiary, Parent Ownership Interest, Effect of Change [Table]
Adjusted number of warrants exercisable (in shares)
Class of Warrant Or Right , Adjusted Number Of Warrants Exercisable
Class of Warrant Or Right , Adjusted Number Of Warrants Exercisable
Warrants Issued On May 2025
Warrants Issued On May 30, 2025 [Member]
Warrants Issued On May 2025
2025 July Institutional/Accredited Investor Pre-funded Warrants
July 2025 Institutional/Accredited Investor Pre funded Warrants [Member]
July 2025 Institutional/Accredited Investor Pre funded Warrants
Total debt
Long-Term Debt
Legal Entity [Axis]
Legal Entity [Axis]
Total assets
Assets
2027
Finite-Lived Intangible Asset, Expected Amortization, Year One
Interest Expense
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Interest Expense
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Interest Expense
Cash and Restricted Cash
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Geographical [Domain]
Geographical [Domain]
Operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Receivable Type [Axis]
Receivable Type [Axis]
Supplemental Disclosure of Noncash Investing and Financing Activities:
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]
Acquire finite-lived intangible assets, weighted average useful life
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life
Concentration Risk Type [Axis]
Concentration Risk Type [Axis]
Inventories
Inventory Disclosure [Text Block]
Registration rights agreement, liquidated damages, percent
Registration Rights Agreement, Liquidated Damages, Percent
Registration Rights Agreement, Liquidated Damages, Percent
2030
Finite-Lived Intangible Asset, Expected Amortization, Year Four
2027
Finance Lease, Liability, to be Paid, Year One
Variable Interest Entities
Consolidation, Variable Interest Entity, Policy [Policy Text Block]
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Leased assets obtained in exchange for new operating lease liabilities
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
2025 November Institutional/Accredited Investor Warrants
November 2025 Institutional/Accredited Investor Warrants [Member]
November 2025 Institutional/Accredited Investor Warrants
Level 2: Significant Other Observable Inputs
Fair Value, Inputs, Level 2 [Member]
Temporary equity, par value (in dollars per share)
Temporary Equity, Par or Stated Value Per Share
Insider Trading Policies and Procedures Not Adopted
Insider Trading Policies and Procedures Not Adopted [Text Block]
Debt instrument, origination fee
Debt Instrument, Fee Amount
Operating Lease
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Related Party
Related Party [Member]
Royalty expense, aggregate amount under agreement
Royalty Expense, Aggregate Amount Under Agreement
Royalty Expense, Aggregate Amount Under Agreement
Change in fair value of warrants/investment rights liability
Fair Value Adjustment of Warrants
Schedule of income tax information
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Plan Name [Axis]
Plan Name [Axis]
2025 December 30 Institutional/Accredited Investor Warrants
December 30, 2025 Institutional/Accredited Investor Warrants [Member]
December 30, 2025 Institutional/Accredited Investor Warrants
Exercise of warrants/warrants issuance
Stock Issued During Period, Value, Warrants Exercised
Stock Issued During Period, Value, Warrants Exercised
PEO
PEO [Member]
Fermata Energy II LLC Preferred Members
Fermata Energy II LLC Preferred Members [Member]
Fermata Energy II LLC Preferred Members
Preferred returns
Limited Liability Company (LLC) Preferred Unit, Dividends Payable
Limited Liability Company (LLC) Preferred Unit, Dividends Payable
United States
UNITED STATES
Equity financing, conversion price, percent of price paid, increased rate upon default
Debt Instrument, Interest Rate, Effective Percentage, Percentage, Increased Rate Upon Default
Debt Instrument, Interest Rate, Effective Percentage, Percentage, Increased Rate Upon Default
Measurement Input, Share Price
Measurement Input, Share Price [Member]
Accumulated Deficit
Retained Earnings [Member]
Insurance (excluding health & D&O)
Selling, General And Administrative Expense, Insurance
Selling, General And Administrative Expense, Insurance
Share-based Payment Arrangement [Abstract]
Share-Based Payment Arrangement [Abstract]
Cash and restricted cash at beginning of year
Cash and restricted cash at end of period
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Income Statement [Abstract]
Income Statement [Abstract]
Revenue, Major Customer [Line Items]
Revenue, Major Customer [Line Items]
Interest expense, net
Interest Expense [Member]
Sale of Stock [Domain]
Sale of Stock [Domain]
Fair Value, Nonrecurring
Fair Value, Nonrecurring [Member]
Convertible Series A Preferred Stock Issuance, net of offering costs and accretion
Temporary Equity, Stock Issued During Period, Value, New Issues
Warrants/investment rights liability
Derivative Liability, Noncurrent
Intangible assets, net
Intangible Assets, Net (Excluding Goodwill)
Dividends
Measurement Input, Expected Dividend Rate [Member]
Fair Value Measurements (Details) - Schedule of liabilities measured at fair value on the condensed consolidated balance sheet [Table]
Fair Value Measurements (Details) - Schedule of liabilities measured at fair value on the condensed consolidated balance sheet [Table]
Reclass of preferred stock
Temporary Equity, Reclassifications To Permanent Equity
Temporary Equity, Reclassifications To Permanent Equity
Product and Service [Domain]
Product and Service [Domain]
Customer Concentration Risk
Customer Concentration Risk [Member]
Net loss
Net loss
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Restatement does not require Recovery
Restatement Does Not Require Recovery [Text Block]
Total recurring fair value measurements
Liabilities, Fair Value Disclosure
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Warrant exercise price as a percentage of stock price
Class Of Warrant Or Right, Exercise Price As A Percentage Of Stock Price
Class Of Warrant Or Right, Exercise Price As A Percentage Of Stock Price
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration]
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration]
May 2025 Consulting Warrants
May 2025 Consulting Warrants - 1st Tranche [Member]
Warrants - May 7, 2025 - 1st Tranche
City Area Code
City Area Code
Award Timing, How MNPI Considered
Award Timing, How MNPI Considered [Text Block]
Series 3 J- Kiss
Series 3 J- Kiss
Series 3 J- Kiss [Member]
Series 3 J- Kiss
Investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Long-lived assets
Long-Lived Assets
Warrants - May 7, 2025 - 3rd Tranche
May 7, 2025 Warrants - 3rd Tranche [Member]
May 7, 2025 Warrants - 3rd Tranche
Pay vs Performance Disclosure
Pay vs Performance Disclosure [Table]
Intercompany loan receivable
Interest Receivable
Related Party Transactions [Abstract]
Related Party Transactions [Abstract]
Total lease expense
Lease, Cost
Selling, general and administrative
Selling, General and Administrative Expenses [Member]
Goodwill
Beginning balance
Ending balance
Goodwill
Schedule of lease costs
Lease, Cost [Table Text Block]
Asset Acquisition [Abstract]
Amortization of discount on debt and promissory notes
Accretion Expense
Loss contingency minimum payment upon shipment, period
Loss Contingency Minimum Payment Upon Shipment, Period
Loss Contingency Minimum Payment Upon Shipment, Period
Organization and Description of Business
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]
Warrants outstanding, term
Warrants and Rights Outstanding, Term
Supplemental Disclosure of cash information:
Supplemental Cash Flow Information [Abstract]
Other Performance Measure, Amount
Other Performance Measure, Amount
Weighted- Average Exercise Price per Share($)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Inventory [Line Items]
Inventory [Line Items]
Due to related party - promissory notes - current
Debt, Current
Common unit, annual return, amount
Common Unit, Annual Return, Amount
Common Unit, Annual Return, Amount
40000
40,000 Aggregated Vehicles [Member]
Related Party [Domain]
Related and Nonrelated Parties [Domain]
February 2026 Institutional/Accredited Investor Warrants and AIR
February 2026 Institutional/Accredited Investor Warrants and AIR [Member]
February 2026 Institutional/Accredited Investor Warrants and AIR
Schedule of lease income
Direct Financing Lease, Lease Income [Table Text Block]
Leases
Lessee, Finance Leases [Text Block]
Other current assets
Other Assets, Current
Entity [Domain]
Entity [Domain]
Net cash used in investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Revenue, remaining performance obligation, expected timing of satisfaction, period
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period
Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table
Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]
Cash paid for interest
Interest Paid, Excluding Capitalized Interest, Operating Activity
Document Fiscal Year Focus
Document Fiscal Year Focus
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Right-of-use operating lease assets
Operating lease assets
Operating Lease, Right-of-Use Asset
Effective tax rate
Effective Income Tax Rate Reconciliation, Percent
Annual preferred return, percentage
Common Unit, Annual Preferred Return, Percentage
Common Unit, Annual Preferred Return, Percentage
Operating lease expense
Operating Lease, Cost
IP Acquisition Agreement
IP Acquisition Agreement [Member]
Plan Name [Domain]
Plan Name [Domain]
Weighted average remaining recognition period
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Accounts receivable
Increase (Decrease) in Accounts Receivable, Related Parties
Exercised (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Equity [Abstract]
CamerEye
CamerEye [Member]
CamerEye
Purchase obligation
Purchase Obligation
Reportable Segment and Significant Segment Expenses
Segment Reporting Disclosure [Text Block]
Senior Convertible Notes - September 2025
Senior Convertible Notes Issued on September 30, 2025 [Member]
Senior Convertible Notes Issued on September 30, 2025
Other Commitments [Line Items]
Other Commitments [Line Items]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
May 2026 Pre-Funded Warrants
May 2026 Pre-Funded Warrants [Member]
May 2026 Pre-Funded Warrants
Rent
Selling, General And Administrative Expense, Rent
Selling, General And Administrative Expense, Rent
Test units and loaned chargers
Test Units and Loaned Chargers [Member]
Test Units and Loaned Chargers
Compensation Actually Paid vs. Total Shareholder Return
Compensation Actually Paid vs. Total Shareholder Return [Text Block]
Amortization expense of intangible assets
Amortization of Intangible Assets
Selling, general, and administrative
Selling, general, and administrative
Selling, General and Administrative Expense
Measurement Input, Price Volatility
Measurement Input, Price Volatility [Member]
Nuvve New Mexico LLC
Nuvve New Mexico LLC [Member]
Nuvve New Mexico LLC
Proceeds from direct offering, net of offering costs
Stock Issued During, Period Value, Direct Offering
Stock Issued During, Period Value, Direct Offering
Depreciation expense
Depreciation, Depletion and Amortization
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Amount of purchase
Sale of Stock, Consideration Received on Transaction
Office Supplies
Selling, General And Administrative Expense, Office Supplies
Selling, General And Administrative Expense, Office Supplies
Nonvested restricted stock issued and outstanding
Nonvested Restricted Stock [Member]
Total lease obligations
Finance Lease, Liability
Arrangement Duration
Trading Arrangement Duration
Consultants
Selling, General And Administrative Expense, Consultants
Selling, General And Administrative Expense, Consultants
Computers & Servers
Computer Equipment [Member]
Segments [Axis]
Segments [Axis]
60000
60,000 Aggregated Vehicles [Member]
Grants
Grants
Grant [Member]
Local Phone Number
Local Phone Number
Additional 402(v) Disclosure
Additional 402(v) Disclosure [Text Block]
Trade receivables
Accounts Receivable, before Allowance for Credit Loss, Current
Accrued expenses and dividend payable
Accrued Expenses And Dividend Payable
Accrued Expenses And Dividend Payable
Stock Option Plan
Share-Based Payment Arrangement [Text Block]
Number of warrants exercisable (in shares)
Class of Warrant or Right, Number Of Warrants Exercisable
Class of Warrant or Right, Number Of Warrants Exercisable
June 2026 Term Loan
June 2026 Loan Agreement [Member]
June 2026 Loan Agreement
Assets
Assets [Abstract]
Underlying Security Market Price Change
Underlying Security Market Price Change, Percent
Debt Instrument [Axis]
Debt Instrument [Axis]
Fair Value Measurements
Fair Value Disclosures [Text Block]
Deferred revenue - noncurrent
Deferred revenue
Deferred Revenue
Debt instrument, stated rate
Debt Instrument, Interest Rate, Stated Percentage
Investment, Name [Axis]
Investment, Name [Axis]
Operating lease liabilities - noncurrent
Operating lease liabilities - noncurrent
Operating Lease, Liability, Noncurrent
2024 December Institutional/Accredited Investor Warrants
December 2024 Institutional/Accredited Investor Warrants [Member]
December 2024 Institutional/Accredited Investor Warrants
License fees
Research and Development Expense, License Fees
Research and Development Expense, License Fees
Royalty expense
Royalty Expense
Sublease term
Lessee, Sublease Term
Lessee, Sublease Term
2024 February Institutional/Accredited Investor Warrants - series C
February 2024 Institutional/Accredited Investor Warrants Series C [Member]
February 2024 Institutional/Accredited Investor Warrants Series C
Property, Plant and Equipment [Abstract]
Entity Registrant Name
Entity Registrant Name
Temporary equity, shares outstanding (in shares)
Mezzanine equity, beginning of period (in shares)
Mezzanine equity, end of period (in shares)
Temporary Equity, Shares Outstanding
Stock Price or TSR Estimation Method
Stock Price or TSR Estimation Method [Text Block]
Legal
Research and Development Expense, Legal
Research and Development Expense, Legal
Class B units, zero par value, 2,500,000 units authorized; 300,000 units issued and outstanding at March 31, 2026, and 300,000 units issued and outstanding at December 31, 2025.
Common Unit, Issuance Value
2026 March 27 Institutional/Accredited Investor Warrants
March 27 2026 Institutional/Accredited Investor PIPE Warrants [Member]
March 27 2026 Institutional/Accredited Investor PIPE Warrants
Number of operating segments
Number of Operating Segments
Schedule of debt
Schedule of Debt [Table Text Block]
Related Party [Axis]
Related and Nonrelated Parties [Axis]
Security deposit, long-term
Deposits Assets, Noncurrent
Services
Service [Member]
Restatement Determination Date:
Restatement Determination Date [Axis]
Accounts Receivable
Accounts Receivable [Member]
Interest expense
Interest Expense, Debt
Senior Convertible Notes - November 2025
Senior Convertible Notes Issued on November 30, 2025 [Member]
Senior Convertible Notes Issued on November 30, 2025
Name
Trading Arrangement, Individual Name
Schedule of condensed income statement
Noncontrolling Interest, Loss Attributable To Noncontrolling Equity Interest [Table Text Block]
Noncontrolling Interest, Loss Attributable To Noncontrolling Equity Interest
2025 May Institutional/Accredited Investor Warrants
May 2025 Institutional/Accredited Investor Warrants [Member]
May 2025 Institutional/Accredited Investor Warrants
Warrants and right outstanding, measurement input
Warrants and Rights Outstanding, Measurement Input
Debt instrument, face amount
Debt Instrument, Face Amount
Stockholders’ Equity (Details) - Schedule of common stock issuable upon exercise of warrants outstanding [Line Items]
Stockholders’ Equity (Details) - Schedule of common stock issuable upon exercise of warrants outstanding [Line Items]
Grid services
Grid Services [Member]
Grid Services
Statement of Comprehensive Income [Abstract]
Statement of Comprehensive Income [Abstract]
Preferred Stock
Preferred Stock [Member]
Reclass of preferred stock (in shares)
Reclassifications Of Temporary To Permanent Equity, Shares
Reclassifications Of Temporary To Permanent Equity, Shares
Summary of Significant Accounting Policies [Table]
Summary of Significant Accounting Policies [Table]
Name
Awards Close in Time to MNPI Disclosures, Individual Name
Engineering Services, Management Fees
Engineering Services, Management Fees [Member]
Engineering Services, Management Fees
Aggregate Erroneous Compensation Not Yet Determined
Aggregate Erroneous Compensation Not Yet Determined [Text Block]
Additional Investment Rights - October 2024
October 2024 Additional Investment Rights [Member]
October 2024 Additional Investment Rights
Asset Acquisition [Line Items]
Asset Acquisition [Line Items]
Deferred Revenue Arrangement, by Type [Table]
Deferred Revenue Arrangement, by Type [Table]
Conversion of convertible securities
Stock Issued During Period, Value, Conversion of Convertible Securities
Stock-based compensation
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Schedule of finance lease, liability, maturity
Finance Lease, Liability, to be Paid, Maturity [Table Text Block]
Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Common stock, stockholder approval, issuance threshold percentage
Common Stock, Stockholder Approval, Issuance Threshold Percentage
Common Stock, Stockholder Approval, Issuance Threshold Percentage
Segments [Domain]
Segments [Domain]
Income Statement Location [Axis]
Statement of Income Location, Balance [Axis]
Number of classes of stock
Number of Classes of Stock
Number of Classes of Stock
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
Inventory
Increase (Decrease) in Inventories
Number of securities called by warrants (in shares)
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
Nuvve
Nuvve [Member]
Nuvve
Non-controlling interests
Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy [Policy Text Block]
Telephone
Selling, General And Administrative Expense, Telephone
Selling, General And Administrative Expense, Telephone
Issuance of common stock available for future (in shares)
Issuance Of Common Stock Available For Future
Temporary equity, stated value per share (in dollars per share)
Temporary Equity, Stated Value Per Share
Temporary Equity, Stated Value Per Share
Schedule of estimated future amortization expense amortizable intangible assets
Finite-Lived Intangible Assets Amortization Expense [Table Text Block]
Preferred stock, value, issued
Preferred Stock, Value, Issued
Warrants - May 18, 2025 - 3rd Tranche
May 18, 2025 Warrants - 3rd Tranche [Member]
May 18, 2025 Warrants - 3rd Tranche
Seller loan amount
Sale And Purchase Agreement, Seller Loan Amount
Sale And Purchase Agreement, Seller Loan Amount
All Executive Categories
All Executive Categories [Member]
Funded amount
Funded Amount
Funded Amount
Common stock, $0.0001 par value, 400,000,000 shares authorized; 348,567 shares issued and 348,565 outstanding at March 31, 2026 and 114,993 shares issued and 114,991 outstanding at December 31, 2025, respectively
Common Stock, Value, Issued
Finance lease assets
Finance Lease, Right-of-Use Asset, after Accumulated Amortization
Title and Position [Axis]
Title and Position [Axis]
Existing Warrants
Existing Warrants [Member]
Existing Warrants
Commitments and Contingencies
Commitments and Contingencies
Liquidation Preference
Preferred Stock, Liquidation Preference, Value
2026 February Institutional/Accredited Investor Warrants
February 2026 Institutional/Accredited Investor PIPE Warrants [Member]
February 2026 Institutional/Accredited Investor PIPE Warrants
Total comprehensive loss
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
Schedule of revenue from external customers by geographic areas
Revenue from External Customers by Geographic Areas [Table Text Block]
Non-controlling Interests
Noncontrolling Interest [Member]
Exercise of warrants/warrants issuance (in shares)
Stock Issued During Period, Shares, Warrants Exercised
Stock Issued During Period, Shares, Warrants Exercised
Company's equity ownership, percent
Equity Method Investment, Ownership Percentage
Noncontrolling Interest [Table]
Noncontrolling Interest [Table]
Preferred stock, stated value (in dollars per share)
Preferred Stock, Stated Value Per Share
Preferred Stock, Stated Value Per Share
PEO Actually Paid Compensation Amount
PEO Actually Paid Compensation Amount
January 2026 Institutional/Accredited Investor Warrants and AIR
January 2026 Institutional/Accredited Investor Warrants and AIR [Member]
January 2026 Institutional/Accredited Investor Warrants and AIR
2010 Plan
2010 Plan [Member]
Conversion of preferred stock, net of issuance costs and accretion
Conversion Of Convertible Preferred Stock [Member]
Conversion Of Convertible Preferred Stock
Revenue from Contract with Customer [Abstract]
Revenue from Contract with Customer [Abstract]
Scenario [Axis]
Scenario [Axis]
Senior Convertible Notes - December 2025
Senior Convertible Notes - December 2025 [Member]
Senior Convertible Notes - December 2025
Proceeds from common stock offering, including pre-funded warrants, net of issuance costs
Proceeds from Issuance of Common Stock
Option contractual life
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period
Carrying Value
Debt Instruments [Abstract]
All Individuals
All Individuals [Member]
Long-term Debt, Type [Domain]
Long-Term Debt, Type [Domain]
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Abstract]
Purchase of property and equipment
Payments to Acquire Property, Plant, and Equipment
Name
Forgone Recovery, Individual Name
Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested
Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]
Master Services Agreement
Master Services Agreement [Member]
Master Services Agreement
Two Customers
Two Customers [Member]
Two Customers
Private Placement
Private Placement [Member]
Erroneous Compensation Analysis
Erroneous Compensation Analysis [Text Block]
Geographical [Axis]
Geographical [Axis]
Lessee, Lease, Description [Line Items]
Lessee, Lease, Description [Line Items]
Debt conversion, converted instrument, shares issued (in shares)
Debt Conversion, Converted Instrument, Shares Issued
2026 March 6 Institutional/Accredited Investor Warrants
March 06 2026 Institutional/Accredited Investor PIPE Warrants [Member]
March 06 2026 Institutional/Accredited Investor PIPE Warrants
Debt instrument, weekly payment
Debt Instrument, Periodic Payment
Rule 10b5-1 Arrangement Terminated
Rule 10b5-1 Arrangement Terminated [Flag]
Preferred units transferred (in shares)
Limited Liability Company (LLC) Preferred Unit, Transferred
Limited Liability Company (LLC) Preferred Unit, Transferred
Deferred costs - noncurrent
Deferred Costs, Noncurrent
Types of Agreement [Axis]
Types Of Agreement [Axis]
Forecast
Forecast [Member]
Related party transaction, rate
Related Party Transaction, Rate
Erroneously Awarded Compensation Recovery
Erroneously Awarded Compensation Recovery [Table]
Interest income
Interest Income, Operating
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark [Domain]
Title of 12(b) Security
Title of 12(b) Security
Lessee, Lease, Description [Table]
Lessee, Lease, Description [Table]
Temporary equity, liquidation preference
Liquidation Preference
Temporary Equity, Liquidation Preference
Earnings Per Share [Abstract]
Earnings Per Share [Abstract]
Shares converted (in shares)
Conversion of Stock, Shares Converted
Proceeds from issuance of preferred stock,
Proceeds from Issuance of Preferred Stock, Preference Stock, and Warrants
2026 March 6 Institutional/Accredited Investor Warrants
March 6 2026 Institutional/Accredited Investor PIPE Warrants [Member]
March 6 2026 Institutional/Accredited Investor PIPE Warrants
Other
Selling, General And Administrative Expense, Other
Selling, General And Administrative Expense, Other
Schedule of antidilutive securities excluded from the computation of earnings per share
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Schedule of milestone event
Schedule Of Milestone Payment Amount [Table Text Block]
Deferred revenue
Increase (Decrease) in Contract with Customer, Liability
Registration rights agreement, liquidated damages, payment grace period
Registration Rights Agreement, Liquidated Damages, Payment Grace Period
Registration Rights Agreement, Liquidated Damages, Payment Grace Period
Shares repurchased (in shares)
Treasury Stock, Shares, Acquired
Exercised (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Award Timing Disclosures [Line Items]
Schedule of inventory by category
Schedule of Inventory, Current [Table Text Block]
Measurement Frequency [Domain]
Measurement Frequency [Domain]
Recoveries
Accounts Receivable, Allowance for Credit Loss, Recovery
Bank charges
Research and Development Expense, Bank Charges
Research and Development Expense, Bank Charges
Stockholders’ Deficit
Equity [Text Block]
Marketing
Selling, General And Administrative Expense, Marketing
Selling, General And Administrative Expense, Marketing
Other, net
Other Operating Income (Expense) [Member]
Net loss attributable to Nuvve Holding Corp.
Net Income (Loss) Attributable to Parent
Subsequent Event [Table]
Subsequent Event [Table]
Nuvve Japan
Nuvve Japan [Member]
Nuvve Japan
Proceeds from issuance of series 3 J-Kiss units
Proceeds from Issuance of Preferred Limited Partners Units
Option vesting period
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Allowance for credit losses:
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Loss contingency, accrual payments percentage
Loss Contingency, Accrual Payments Upon Shipment, Percentage
Loss Contingency, Accrual Payments Upon Shipment, Percentage
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Preferred stock, shares authorized (in shares)
Preferred stock, shares authorized (in shares)
Preferred Stock, Shares Authorized
Adoption Date
Trading Arrangement Adoption Date
Common unit, issued (in shares)
Common Unit, Issued
Preferred Class A
Preferred Class A [Member]
Lease term (in years)
Lessee, Operating Lease, Term of Contract
Customer [Axis]
Customer [Axis]
Operating loss
Operating loss
Operating Income (Loss)
Accumulated deficit
Accumulated deficit
Retained Earnings (Accumulated Deficit)
Schedule of class of treasury stock
Class of Treasury Stock [Table Text Block]
Proceeds from convertible series A preferred, net of offering costs
Proceeds from Issuance of Convertible Preferred Stock
Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested
Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]
2025 Private Placement Warrants
2025 Private Placement Warrants [Member]
2025 Private Placement Warrants
Class of Stock [Axis]
Class of Stock [Axis]
Subsequent Event Type [Domain]
Subsequent Event Type [Domain]
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]
Dues & Subscriptions
Research and Development Expense, Dues And Subscriptions
Research and Development Expense, Dues And Subscriptions
Schedule of condensed financial statements
Condensed Financial Statements [Table Text Block]
Total other income (expense), net
Total other income (expense), net
Other Nonoperating Income (Expense)
Statement [Table]
Statement [Table]
Repayment of debt and promissory notes obligations
Proceeds from (Repayments of) Notes Payable
Intercompany receivable
Accounts Receivable, after Allowance for Credit Loss, Noncurrent
Adjustments to reconcile net loss to net cash used in operating activities
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Carrying Value
Limited Liability Company (LLC) Preferred Unit, Issuance Value
Revenue Benchmark
Revenue Benchmark [Member]
Fair Value
Debt Instrument, Fair Value Disclosure [Abstract]
Travel
Research and Development Expense, Travel
Research and Development Expense, Travel
Measurement Input, Risk Free Interest Rate
Measurement Input, Risk Free Interest Rate [Member]
Related party debt outstanding
Contract with Customer, Liability
IT Expense
Research and Development Expense, IT Expense
Research and Development Expense, IT Expense
Finance lease liabilities - noncurrent
Finance Lease, Liability, Noncurrent
All Adjustments to Compensation
All Adjustments to Compensation [Member]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]
Amendment Flag
Amendment Flag
Sale price (in dollars per share)
Sale of Stock, Price Per Share
Aggregate of common shares (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized
Treasury stock, at cost, 2 shares outstanding at March 31, 2026 and December 31, 2025, respectively
Amount spent on repurchased shares
Treasury Stock, Common, Value
Common unit, authorized (in shares)
Common Unit, Authorized
Termination Date
Trading Arrangement Termination Date
Insider Trading Policies and Procedures Adopted
Insider Trading Policies and Procedures Adopted [Flag]
Receivable [Domain]
Receivable [Domain]
Operating lease
Operating Lease, Weighted Average Discount Rate, Percent
Schedule of stock option activity
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Thereafter
Finance Lease, Liability, to be Paid, After Year Four
Finance Lease, Liability, to be Paid, After Year Four
Schedule of fair value on a recurring basis
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
Weighted-average shares used in computing net loss per share attributable to Nuvve Holding Corp. common stockholders, basic (in shares)
Weighted-average shares used to compute net loss per share attributable to Nuvve common stockholders, basic (in shares)
Weighted Average Number of Shares Outstanding, Basic
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Warrants, fair value
Warrants and Rights Outstanding
Schedule of earnings per share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Options exercisable (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Services - engineering and others
Engineering Services [Member]
Engineering Services
Related Party Transaction [Domain]
Related Party Transaction [Domain]
Subsequent Events [Abstract]
Subsequent Events [Abstract]
Segment Reporting [Abstract]
Public warrants
Public Warrants [Member]
Cost of revenue
Cost of sales
Cost of Revenue
Debt Disclosure [Abstract]
Debt Disclosure [Abstract]
Scenario [Domain]
Scenario [Domain]
Write-off
Accounts Receivable, Allowance for Credit Loss, Writeoff
Less: unamortized debt issuance costs and discounts
Debt Instrument, Unamortized Discount
Forgone Recovery due to Expense of Enforcement, Amount
Forgone Recovery due to Expense of Enforcement, Amount
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Consolidated Entities [Axis]
Consolidated Entities [Axis]
Common stock par value (in dollars per share)
Common Stock, Par or Stated Value Per Share
Assumed liabilities
Asset Acquisition, Liabilities
Asset Acquisition, Liabilities
Equity method investment, Entitled share of operating cash flows, percent
Equity Method Investment, Entitled Share of Operating Cash Flows, Percent
Equity Method Investment, Entitled Share of Operating Cash Flows, Percent
Reclass of preferred stock
Reclassifications of Temporary to Permanent Equity
Net area subleased
Net Area Subleased
Net Area Subleased
Granted, (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Conversion of preferred stock, net of issuance costs and accretion
Stock Issued During Period, Value, Conversion of Convertible Securities, Net Of Issuance Costs And Accretion
Stock Issued During Period, Value, Conversion of Convertible Securities, Net Of Issuance Costs And Accretion
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Operating cash flows - finance leases
Finance Lease, Interest Payment on Liability
Subsequent Events
Subsequent Events [Text Block]
Foreign currency translation adjustments, net of taxes
Currency translation adjustment
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Insider Trading Arrangements [Line Items]
Forfeited (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Total liabilities
Liabilities
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name [Domain]
Pension Adjustments Prior Service Cost
Pension Adjustments Prior Service Cost [Member]
Less: Accretion of issuance discount on preferred stock
Comprehensive Income (Loss), Preferred Stock, Accretion of Redemption Discount
Comprehensive Income (Loss), Preferred Stock, Accretion of Redemption Discount
Material Terms of Trading Arrangement
Material Terms of Trading Arrangement [Text Block]
Number of warrants (in shares)
Stockholders' Equity, Other Shares
Series 3 J-Kiss Units
Stock Issued During Period, Value, New Issues
Series A Convertible Preferred Stock Warrants
Series A Convertible Preferred Stock Warrants [Member]
Series A Convertible Preferred Stock Warrants
Debt instrument, convertible, threshold trading days
Debt Instrument, Convertible, Threshold Trading Days
Asset acquisition, equity consideration transferred
Asset Acquisition, Consideration Transferred, Equity Interests Issued and Issuable
Asset Acquisition, Consideration Transferred, Equity Interests Issued and Issuable
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Private Warrants - February 2020
Private Warrants, February 2020 [Member]
Non-NEOs
Non-NEOs [Member]