Summary of Significant Accounting Policies (Policies)	6 Months Ended
Jun. 30, 2024
Summary of Significant Accounting Policies
Basis of Presentation and Consolidation	Basis of Presentation and Consolidation The accompanying condensed consolidated financial statements are unaudited and are presented in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information, as set by the Financial Accounting Standards Board (“FASB”), and pursuant to the rules and regulations of the SEC. References to GAAP issued by the FASB in these notes to the condensed consolidated financial statements are to the FASB Accounting Standards Codification (“ASC”). The condensed consolidated financial statements include the accounts of the Company and its subsidiaries and all intercompany transactions have been eliminated in consolidation. These condensed consolidated financial statements include all adjustments considered necessary, in the opinion of management, for a fair presentation of the condensed consolidated balance sheets, condensed consolidated statements of operations, condensed consolidated statements of stockholders’ equity (deficit) and condensed consolidated statements of cash flows for the periods presented. The results of operations for the three and six months ended June 30, 2024 are not necessarily indicative of the operating results for the full year ending December 31, 2024 or any other period. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and accompanying notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023. GAAP defines subsequent events as events or transactions that occur after the balance sheet date but before financial statements are issued or are available to be issued. Based on their nature, magnitude and timing, certain subsequent events may be required to be reflected in the condensed consolidated financial statements at the balance sheet date and/or required to be disclosed in the notes to the condensed consolidated financial statements. The Company has evaluated subsequent events accordingly.
Use of Estimates	Use of Estimates The preparation of EVgo’s condensed consolidated financial statements requires the Company to make judgments, estimates and assumptions that affect the reported amounts of assets, liabilities, income and expenses and related disclosures of contingent assets and liabilities. Significant estimates made by management include, but are not limited to, variable consideration estimates and stand-alone selling prices for performance obligations for revenue, depreciable lives of property and equipment and intangible assets, costs associated with asset retirement obligations, the fair value of operating lease right-of-use (“ROU”) assets and liabilities, share-based compensation, earnout liability, and warrant liabilities. Management bases these estimates on its historical experience and various other assumptions that it believes to be reasonable under the circumstances. Actual results experienced may vary materially and adversely from EVgo’s estimates. Revisions to estimates are recognized prospectively.
Concentration of Business and Credit Risk	Concentration of Business and Credit Risk The Company maintains its cash accounts in commercial banks. Cash balances held in a commercial bank are secured by the Federal Deposit Insurance Corporation up to $250,000. A portion of deposit balances may be in excess of federal insurance limits. The Company has not experienced any losses on such accounts. The Company mitigates its risk with respect to cash by maintaining its deposits at high-quality financial institutions and monitoring the credit ratings of those institutions. The Company had three customers that collectively comprised 54.3% of the Company’s total net accounts receivable as of June 30, 2024. The Company had two customers that collectively comprised 45.7% of the Company’s total net accounts receivable as of December 31, 2023. For the three months ended June 30, 2024 and June 30, 2023, one customer represented 41.5% and 65.7% of total revenue, respectively. For the six months ended June 30, 2024 and June 30, 2023, one customer represented 38.3% and 57.3% of total revenue, respectively. For the three months ended June 30, 2024 and June 30, 2023, two vendors collectively provided 93.5% and 84.7% of EVgo’s total charging equipment, respectively. For the six months ended June 30, 2024 and June 30, 2023, two vendors collectively provided 89.5% and 85.2% of EVgo’s total charging equipment, respectively.
Reclassifications	Reclassifications The Company has made certain reclassifications to prior period amounts to conform to the current period presentation.
Cash, Cash Equivalents and Restricted Cash	Cash, Cash Equivalents and Restricted Cash Cash and restricted cash include cash held in cash depository accounts in major banks in the U.S. and are stated at cost. Cash equivalents are carried at fair value and are invested in money market funds. Cash that is held by a financial institution and has restrictions on its availability to the Company is classified as restricted cash. The Company had unused letters of credit, which were collateralized with cash, classified as restricted cash on the Company’s condensed consolidated balance sheets, of $0.7 million as of June 30, 2024 and December 31, 2023, associated with the construction of its charging stations and in connection with one of its operating leases.
Accounts Receivable and Allowance for Doubtful Accounts	Accounts Receivable and Allowance for Doubtful Accounts Accounts receivable are amounts due from customers under normal trade terms. Payment terms for accounts receivable related to capital-build agreements are specified in the individual agreements and vary depending on the counterparty. Management reviews accounts receivable on a recurring basis to determine if any accounts receivable will potentially be uncollectible. The Company reserves for any accounts receivable balances that are determined to be uncollectible in the allowance for doubtful accounts. After all attempts to collect an account receivable have failed, the account receivable is written off against the allowance for doubtful accounts. Other accounts receivable of $1.6 million and $2.7 million were included in accounts receivable, net, on the condensed consolidated balance sheets as of June 30, 2024 and December 31, 2023, respectively.
Recently Issued Accounting Standards	Recently Issued Accounting Standards In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting (“ASU 2020-04”), as amended in December 2022 by ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848 (“ASU 2022-06”). ASU 2020-04 provides guidance to alleviate the burden in accounting for reference rate reform by allowing certain expedients and exceptions in applying GAAP to contracts, hedging relationships and other transactions impacted by reference rate reform. The provisions apply only to those transactions that reference LIBOR or another reference rate expected to be discontinued due to reference rate reform. Adoption of the provisions of ASU 2020-04 are optional and are effective from March 12, 2020 through December 31, 2024, as amended by ASU 2022-06. The Company has not identified any contracts, hedging relationships or other transactions impacted by reference rate reform and therefore does not expect any impact resulting from the adoption of ASU 2020-04 on the Company’s consolidated results of operations or financial position. In November 2023, the FASB issued ASU 2023-07, ASC Subtopic 280 “Segment Reporting — Improvements to Reportable Segment Disclosures” (“ASU 2023-07”). ASU 2023-07 requires incremental disclosures related to a public entity’s reportable segments but does not change the definition of a segment, the method for determining segments, or the criteria for aggregating operating segments into reportable segments. ASU 2023-07 provides for significant segment expense categories and amounts for each reportable segment and an aggregate amount and description of other segment items included in each reported measure of segment profit or loss beyond the significant segment expenses for each reportable segment; permits the disclosure of multiple measures of segment profit or loss for each reportable segment, subject to a minimum disclosure of the measure of segment profit or loss that is most consistent with the amounts included in the financial statements (consistent with current guidance); confirms that all disclosures required in the segments guidance apply to all public entities, including those with a single operating or reportable segment; requires disclosure of the title and position of the individual or the name of the group identified as the CODM in the financial statements; and requires disclosure of how the CODM uses each reported measure of segment profit or loss to assess performance and allocate resources to the segment. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and for interim periods within fiscal years beginning after December 15, 2024 and should be applied retrospectively to all prior periods presented in the financial statements. Early adoption is permitted. The Company is currently evaluating this ASU to determine its impact on the Company’s disclosures. In December 2023, the FASB issued ASU 2023-09, ASC Subtopic 740 “Income Taxes — Improvements to Income Tax Disclosures” (“ASU 2023-09”), which is designed to increase transparency about income tax information through improvements to income tax disclosures primarily related to the rate reconciliation and income taxes paid. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024. Early adoption is permitted for annual financial statements that have not yet been issued or made available for issuance. The Company is currently evaluating the effect that the adoption of this ASU will have on its consolidated financial statements. In March 2024, the FASB issued ASU 2024-01, ASC Subtopic 718 “Compensation – Stock Compensation” (“ASU 2024-01”) to provide illustrative examples to determine whether profits interest awards are share-based payment arrangements in the scope of ASC 718, or cash bonus or profit-sharing arrangements in the scope of ASC 710, Compensation. ASU 2024-01 is effective for annual periods beginning after December 15, 2024, and interim periods within those annual periods and should be applied either retrospectively to all prior periods presented or prospectively to profits interest and similar awards granted or modified on or after the date at which the amendments are first applied. Early adoption is permitted. The Company is currently evaluating the effect that the adoption of this ASU will have on its consolidated financial statements.

Summary of Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2024

Summary of Significant Accounting Policies

The accompanying condensed consolidated financial statements are unaudited and are presented in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information, as set by the Financial Accounting Standards Board (“FASB”), and pursuant to the rules and regulations of the SEC. References to GAAP issued by the FASB in these notes to the condensed consolidated financial statements are to the FASB Accounting Standards Codification (“ASC”). The condensed consolidated financial statements include the accounts of the Company and its subsidiaries and all intercompany transactions have been eliminated in consolidation. These condensed consolidated financial statements include all adjustments considered necessary, in the opinion of management, for a fair presentation of the condensed consolidated balance sheets, condensed consolidated statements of operations, condensed consolidated statements of stockholders’ equity (deficit) and condensed consolidated statements of cash flows for the periods presented.

The results of operations for the three and six months ended June 30, 2024 are not necessarily indicative of the operating results for the full year ending December 31, 2024 or any other period. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and accompanying notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023.

GAAP defines subsequent events as events or transactions that occur after the balance sheet date but before financial statements are issued or are available to be issued. Based on their nature, magnitude and timing, certain subsequent events may be required to be reflected in the condensed consolidated financial statements at the balance sheet date and/or required to be disclosed in the notes to the condensed consolidated financial statements. The Company has evaluated subsequent events accordingly.

Use of Estimates

The preparation of EVgo’s condensed consolidated financial statements requires the Company to make judgments, estimates and assumptions that affect the reported amounts of assets, liabilities, income and expenses and related disclosures of contingent assets and liabilities. Significant estimates made by management include, but are not limited to, variable consideration estimates and stand-alone selling prices for performance obligations for revenue, depreciable lives of property and equipment and intangible assets, costs associated with asset retirement obligations, the fair value of operating lease right-of-use (“ROU”) assets and liabilities, share-based compensation, earnout liability, and warrant liabilities. Management bases these estimates on its historical experience and various other assumptions that it believes to be reasonable under the circumstances. Actual results experienced may vary materially and adversely from EVgo’s estimates. Revisions to estimates are recognized prospectively.

Concentration of Business and Credit Risk

The Company maintains its cash accounts in commercial banks. Cash balances held in a commercial bank are secured by the Federal Deposit Insurance Corporation up to $250,000. A portion of deposit balances may be in excess of federal insurance limits. The Company has not experienced any losses on such accounts. The Company mitigates its risk with respect to cash by maintaining its deposits at high-quality financial institutions and monitoring the credit ratings of those institutions.

The Company had three customers that collectively comprised 54.3% of the Company’s total net accounts receivable as of June 30, 2024. The Company had two customers that collectively comprised 45.7% of the Company’s total net accounts receivable as of December 31, 2023. For the three months ended June 30, 2024 and June 30, 2023, one customer represented 41.5% and 65.7% of total revenue, respectively. For the six months ended June 30, 2024 and June 30, 2023, one customer represented 38.3% and 57.3% of total revenue, respectively.

For the three months ended June 30, 2024 and June 30, 2023, two vendors collectively provided 93.5% and 84.7% of EVgo’s total charging equipment, respectively. For the six months ended June 30, 2024 and June 30, 2023, two vendors collectively provided 89.5% and 85.2% of EVgo’s total charging equipment, respectively.

Reclassifications

The Company has made certain reclassifications to prior period amounts to conform to the current period presentation.

Cash, Cash Equivalents and Restricted Cash

Cash and restricted cash include cash held in cash depository accounts in major banks in the U.S. and are stated at cost. Cash equivalents are carried at fair value and are invested in money market funds. Cash that is held by a financial institution and has restrictions on its availability to the Company is classified as restricted cash.

The Company had unused letters of credit, which were collateralized with cash, classified as restricted cash on the Company’s condensed consolidated balance sheets, of $0.7 million as of June 30, 2024 and December 31, 2023, associated with the construction of its charging stations and in connection with one of its operating leases.

Accounts Receivable and Allowance for Doubtful Accounts

Accounts receivable are amounts due from customers under normal trade terms. Payment terms for accounts receivable related to capital-build agreements are specified in the individual agreements and vary depending on the counterparty. Management reviews accounts receivable on a recurring basis to determine if any accounts receivable will potentially be uncollectible. The Company reserves for any accounts receivable balances that are determined to be uncollectible in the allowance for doubtful accounts. After all attempts to collect an account receivable have failed, the account receivable is written off against the allowance for doubtful accounts. Other accounts receivable of $1.6 million and $2.7 million were included in accounts receivable, net, on the condensed consolidated balance sheets as of June 30, 2024 and December 31, 2023, respectively.

Recently Issued Accounting Standards

In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting (“ASU 2020-04”), as amended in December 2022 by ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848 (“ASU 2022-06”). ASU 2020-04 provides guidance to alleviate the burden in accounting for reference rate reform by allowing certain expedients and exceptions in applying GAAP to contracts, hedging relationships and other transactions impacted by reference rate reform. The provisions apply only to those transactions that reference LIBOR or another reference rate expected to be discontinued due to reference rate reform. Adoption of the provisions of ASU 2020-04 are optional and are effective from March 12, 2020 through December 31, 2024, as amended by ASU 2022-06. The Company has not identified any contracts, hedging relationships or other transactions impacted by reference rate reform and therefore does not expect any impact resulting from the adoption of ASU 2020-04 on the Company’s consolidated results of operations or financial position.

In November 2023, the FASB issued ASU 2023-07, ASC Subtopic 280 “Segment Reporting — Improvements to Reportable Segment Disclosures” (“ASU 2023-07”). ASU 2023-07 requires incremental disclosures related to a public entity’s reportable segments but does not change the definition of a segment, the method for determining segments, or the criteria for aggregating operating segments into reportable segments. ASU 2023-07 provides for significant segment expense categories and amounts for each reportable segment and an aggregate amount and description of other segment items included in each reported measure of segment profit or loss beyond the significant segment expenses for each

reportable segment; permits the disclosure of multiple measures of segment profit or loss for each reportable segment, subject to a minimum disclosure of the measure of segment profit or loss that is most consistent with the amounts included in the financial statements (consistent with current guidance); confirms that all disclosures required in the segments guidance apply to all public entities, including those with a single operating or reportable segment; requires disclosure of the title and position of the individual or the name of the group identified as the CODM in the financial statements; and requires disclosure of how the CODM uses each reported measure of segment profit or loss to assess performance and allocate resources to the segment. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and for interim periods within fiscal years beginning after December 15, 2024 and should be applied retrospectively to all prior periods presented in the financial statements. Early adoption is permitted. The Company is currently evaluating this ASU to determine its impact on the Company’s disclosures.

In December 2023, the FASB issued ASU 2023-09, ASC Subtopic 740 “Income Taxes — Improvements to Income Tax Disclosures” (“ASU 2023-09”), which is designed to increase transparency about income tax information through improvements to income tax disclosures primarily related to the rate reconciliation and income taxes paid. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024. Early adoption is permitted for annual financial statements that have not yet been issued or made available for issuance. The Company is currently evaluating the effect that the adoption of this ASU will have on its consolidated financial statements.

In March 2024, the FASB issued ASU 2024-01, ASC Subtopic 718 “Compensation – Stock Compensation” (“ASU 2024-01”) to provide illustrative examples to determine whether profits interest awards are share-based payment arrangements in the scope of ASC 718, or cash bonus or profit-sharing arrangements in the scope of ASC 710, Compensation. ASU 2024-01 is effective for annual periods beginning after December 15, 2024, and interim periods within those annual periods and should be applied either retrospectively to all prior periods presented or prospectively to profits interest and similar awards granted or modified on or after the date at which the amendments are first applied. Early adoption is permitted. The Company is currently evaluating the effect that the adoption of this ASU will have on its consolidated financial statements.