SAN DIEGO, November 13, 2025 /PRNewswire/— Nuvve Holding Corp. (“Nuvve”, “we”, the “Company”) (Nasdaq: NVVE),

a green energy technology company that provides a globally-available, commercial vehicle-to-grid (V2G) technology platform that enables electric vehicle (EV) and stationary batteries to store and resell unused energy back to the local electric grid and provides other grid services, today provided a third quarter 2025 update.

 Third Quarter Highlights and Recent Developments

•We raised $5.6 million in gross proceeds through an underwritten public offering and debt obligations during the third quarter of 2025 to support our operations and growth initiatives

•Total revenues were $1.6 million for the third quarter of 2025 compared to $1.3 million for the first six month of 2025 and $1.9 million for the third quarter 2024

•Gross profit margins were 52.0% for the third quarter of 2025 compared to 52.1% for the third quarter 2024

•Cash operating losses were $4.8 million in the third quarter 2025 compared to $1.2 million the third quarter 2024

•We had $0.9 million in cash and cash equivalents as of September 30, 2025 compared to $0.4 million at December 31, 2024

Gregory Poilasne, Chief Executive Officer of Nuvve, said,“We were pleased with our accelerated sales growth in the third quarter after a soft start in the first half of the year. We also realized success in expanding our stationary battery pipeline during quarter which we anticipate to become a larger portion of our business success going forward in North America, Europe and Japan.”

Total revenue was $1.60 million for the three months ended September 30, 2025, compared to $1.92 million for the three months ended September 30, 2024, a decrease of $0.32 million, or 16.7%. The decrease was primarily attributable to a $0.88 million decrease in services revenue, partially offset by a $0.40 million increase in products revenue due to higher customers sales orders and shipments, and a $0.16 million increase in grants. Products and services revenue for the three months ended September 30, 2025, consisted of DC Chargers and AC Chargers of $0.95 million, grid services revenue of $0.01 million, and engineering services of $0.37 million. The decrease in service revenue is due to the absence of management fees earned related to the Fresno EV infrastructure project. We stopped accruing management fees earned for the Fresno EV infrastructure project during the second quarter of 2025.

Cost of products and services revenue was $0.8 million for the three months ended September 30, 2025, compared to $0.9 million for the three months ended September 30, 2024, a decrease of $0.15 million, or 16.5%. The decrease was primarily due to lower costs of service revenue. Products and services margin decreased by 7.0% to 42.3% for the three months ended September 30, 2025, compared to 49.3% in the same prior year period. Margin was negatively impacted by higher mix of hardware charging stations’ sales and a lower mix of engineering services in the third quarter of 2025 compared with the third quarter of 2024.

Selling, general and administrative expenses consist of selling, marketing, advertising, payroll, administrative, legal, finance, and professional expenses. Selling, general and administrative expenses were $4.8 million for the three months ended September 30, 2025, as compared to $2.1 million for the three months ended September 30, 2024, an increase of $2.6 million, or 124.0%.

The increase during the three months ended September 30, 2025 was primarily attributable to increases in in compensation expenses of $1.7 million, including share-based compensation, increases in public company related costs of $0.6 million, increases in legal fees expenses of $0.3 million, increases in office related expenses of $0.4 million, and increases in travel and marketing/promotions related expenses of $0.1 million, partially offset by decrease in software subscriptions expenses of $0.3 million, and decrease in professional fees of $0.1 million.

Research and development expenses were $1.2 million for the three months ended September 30, 2025, compared to $0.7 million for the three months ended September 30, 2024, an increase of $0.5 million, or 66.0%. The increase during the three months ended September 30, 2025 was primarily attributable to increases in compensation expenses and subcontractor expenses used to advance our platform functionality and integration with more vehicles.

Other income, net was $0.32 million in other expenses for the three months ended September 30, 2025, compared to $0.19 million of other income for the three months ended September 30, 2024, an increase of $0.13 million. The increase during the three months ended September 30, 2025 was primarily attributable to the change in fair values of the convertible notes and warrants liability, and increase in sublease income related to the subleasing of part of our main office space, partially offset by increase in interest expense on debt obligations.

Net loss was $4.8 million for the three months ended September 30, 2025, compared to $1.6 million for the three months ended September 30, 2024, an increase of $3.1 million, or 190.6%. The increase in net loss was primarily due to an increase in total operating expenses of $3.0 million, an increase in other income of $0.1 million and a decrease of $0.3 million in revenue.

Net loss attributable to non-controlling interest for the three months ended September 30, 2025 was $0.3 million, compared to zero net income attributable to non-controlling interest for the three months ended September 30, 2024.

Net loss is allocated to non-controlling interests in proportion to the relative ownership interests of the holders of non-controlling interests in Fermata Energy II LLC and Deep Impact entity. We own 51% of Fermata Energy II LLC and Deep Impact common units during the nine months ended September 30, 2025. We had determined that Deep Impact only is a variable interest entity (“VIE”) in which we are the primary beneficiary. We consolidated Fermata Energy II LLC and Deep Impact, and recorded a non-controlling interest for the share of Fermata Energy II LLC and Deep Impact owned by other parties during the three months ended September 30, 2025.

Megawatts under management refers to the potential available charging capacity Nuvve is currently managing around the world.

Megawatts under management in the third quarter increased 3.1% over the second quarter of 2025, to 26.4 megawatts from 25.6 megawatts, and a (9.6)% decrease compared to the third quarter of 2024. In terms of its composition, 0.2 megawatts were from stationary batteries and 26.2 megawatts were from EV chargers. The stationary batteries we managed in California were decommissioned as they reached the end of their useful life. Our customer intends to replace these batteries in the future, and we are working with this customer to propose our battery aggregation services once their new batteries are installed. In Japan we elected to not continue the management of stationary batteries connected to our platform in partnership with Toyota Tsusho that we were had managed for several years, given the expected future revenue generation was limited under our existing agreement. Instead we have focused our efforts in driving new business development efforts in Japan, with a focus on battery aggregation services for commercial and governmental customers throughout the country. Megawatts under management excluding stationary batteries increased to 26.2 in the third quarter of 2025, an increase of 0.8 over the second quarter of 2025.

The Company will hold a conference call to review its financial results for the third quarter of 2025, along with other Company developments, at 5:00 PM Eastern Time (2:00 PM PT) today, Thursday, November 13, 2025.

To participate in the call, please dial (888) 349-0097 or (412) 902-4245; Passcode: 7689896, or register for and listen via a live webcast, which is available in the ‘Events’ section of Nuvve’s investor relations website at https://investors.nuvve.com/.

In addition, a replay of the call will be made available via Nuvve’s investor relations website, or by calling (844) 512-2921 or (412) 317-6671, Access code 10204408 through November 27, 2025.

Nuvve Holding Corp. (Nasdaq: NVVE) is leading the electrification of the planet, beginning with transportation, through its intelligent energy platform. Combining the world’s most advanced vehicle-to-grid (V2G) technology and an ecosystem of electrification partners, Nuvve dynamically manages power among electric vehicle (EV) batteries and the grid to deliver new value to EV owners, accelerate the adoption of EVs, and support the world’s transition to clean energy. By transforming EVs into mobile energy storage assets and networking battery capacity to support shifting energy needs, Nuvve is making the grid more resilient, enhancing sustainable transportation, and supporting energy equity in an electrified world. Since its founding in 2010, Nuvve has successfully deployed V2G on five continents and offers turnkey electrification solutions for fleets of all types. Nuvve is headquartered in San Diego, California, and can be found online at nuvve.com.

Nuvve and associated logos are among the trademarks of Nuvve and/or its affiliates in the United States, certain other countries and/or the European Union. Any other trademarks or trade names mentioned are the property of their respective owners.

This press release contains forward-looking statements or forward-looking information within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by the use of forward-looking terms such as "may," "will," "expects," "believes," "aims," "anticipates," "plans," "looking forward to," "estimates," "projects," "assumes," "guides," "targets," "forecasts," "continue," "seeks" or the negatives of such terms or other variations on such terms or comparable terminology, although not all forward-looking statements contain such identifying words. Forward-looking statements include, but are not limited to, statements concerning Nuvve’s expectations, plans, intentions, strategies, prospects, business plans, product and service offerings, new deployments, potential project successes, expected timing of recently announced projects, anticipated growth of various business areas and other statements that are not historical facts. Nuvve cautions you that these forward-looking statements are subject to numerous risks and uncertainties, most of which are difficult to predict and many of which are beyond the control of Nuvve. Such statements are based upon the current beliefs and expectations of management and are subject to significant risks and uncertainties that could cause actual outcomes and results to differ materially. Some of these risks and uncertainties can be found in Nuvve’s most recent Annual Report on Form 10-K and subsequent periodic reports filed with the Securities and Exchange Commission (SEC). Copies of these filings are available online at www.sec.gov, https://investors.nuvve.com or on request from Nuvve. These factors should not be construed as exhaustive and should be read in conjunction with the other cautionary statements that are included in the Nuvve’s filings with the SEC. Such forward-looking statements speak only as of the date made, and Nuvve disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. Readers of this press release are cautioned not to place undue reliance on these forward-looking statements, since there can be no assurance that these forward-looking statements will prove to be accurate. This cautionary statement is applicable to all forward-looking statements contained in this press release.

investorrelations@nuvve.com

press@nuvve.com

CONDENSED CONSOLIDATED BALANCE SHEETS(Unaudited)

			September 30, 2025						December 31, 2024
Assets
Current assets
Cash			$	939,415					$	371,497
Restricted cash			320,000						320,000
Accounts receivable, net			1,109,255						2,148,198
Inventories			4,255,117						4,591,902
Prepaid expenses			838,876						494,986
Deferred costs - current			1,034,958						417,290
Other current assets			1,055,065						931,244
Total current assets			9,552,686						9,275,117
Property and equipment, net			666,590						613,958
Intangible assets, net			1,103,048						1,062,766
Goodwill			96,000						—
Investment in equity securities			670,951						670,951
Investment in leases			98,896						101,415
Right-of-use operating lease assets			3,907,809						4,493,360
Deferred costs - noncurrent			594,558						564,558
Security deposit, long-term			64,943						15,687
Total assets			$	16,755,481					$	16,797,812
Liabilities and Equity
Current liabilities
Accounts payable			$	2,944,507					$	1,882,357
Due to customers			—						—
Accrued expenses			5,662,373						3,393,205
Deferred revenue - current			1,152,815						506,496
Debt - term loan			549,778						1,609,928
Due to related party - promissory notes - current			583,957						562,241
Convertible notes - current			1,060,489						2,475,162
Operating lease liabilities - current			864,139						914,800
Other liabilities			124,565						6,969
Total current liabilities			12,942,623						11,351,158
Operating lease liabilities - noncurrent			3,698,514						4,254,173
Due to related party - promissory notes - noncurrent			840,500						840,500
Convertible notes - noncurrent			—						—
Deferred revenue - noncurrent			574,570						771,747
Warrants/investment rights liability			409,454						699,087
Other long-term liabilities			208,297						170,794
Total liabilities			18,673,958						18,087,459
Commitments and Contingencies
Stockholders’ equity
Preferred Class A units, zero par value, 4,900,000 shares authorized; 4,900,000 units issued and outstanding at September 30, 2025, and zero units issued and outstanding at December 31, 2024, respectively			166,698						—
Class B units, zero par value, 2,500,000 units authorized; 150,000 units issued and outstanding at September 30, 2025, and zero units issued and outstanding at December 31, 2024, respectively			150,000						—
Preferred stock, $0.0001 par value, 1,000,000 shares authorized; zero shares issued and outstanding at September 30, 2025 and December 31, 2024, respectively			—						—
Common stock, $0.0001 par value, 200,000,000 shares authorized; 22,482,750 and 904,949 shares issued and outstanding at September 30, 2025 and December 31, 2024, respectively			8,565						6,408
Treasury stock, at cost, 1,680 shares outstanding at September 30, 2025 and December 31, 2024, respectively			—						—
Additional paid-in capital			188,584,935						164,285,336
Accumulated other comprehensive income			40,488						46,494
Accumulated deficit			(190,358,139)						(165,599,076)
Nuvve Holding Corp. stockholders’ deficit			(1,407,453)						(1,260,838)
Non-controlling interests			(511,024)						(28,809)
Total stockholders’ deficit			(1,918,477)						(1,289,647)
Total deficit			(1,918,477)						(1,289,647)
Total Liabilities and Equity			$	16,755,481					$	16,797,812