Biggest changeYear Ended December 31, 2024, Compared to Year Ended December 31, 2023 The following table sets forth a summary of our consolidated statements of operations for the periods presented: Year ended December 31, Change 2024 2023 $ % Revenue, net $ 73,244,083 $ 109,691,001 $ (36,446,918 ) (33.2 )% Costs and expenses: Cost of goods sold (exclusive of depreciation and amortization) 38,021,519 59,436,674 (21,415,155 ) (36.0 )% Depreciation and amortization 4,836,538 1,841,874 2,994,664 162.6 % Sales and marketing 19,587,073 30,324,059 (10,736,986 ) (35.4 )% General and administrative 21,628,725 12,949,067 8,679,658 67.0 % Total operating expenses 84,073,855 104,551,674 (20,447,819 ) (19.6 )% (Loss) income from operations (10,829,772 ) 5,139,327 (15,969,099 ) (310.7 )% Other income (expense), net: Other income (expense), net 233,151 (183,401 ) 416,552 (227.1 )% Change in fair value of warrant liabilities 69,000 - 69,000 - % Interest expense (333,539 ) (110,857 ) (222,682 ) 200.9 % Total other income (expense), net (31,388 ) (294,258 ) 262,870 (89.3 )% Net (loss) income before taxes $ (10,861,160 ) $ 4,845,069 $ (15,706,229 ) (324,2 )% 62 Revenue, net Revenue, net decreased by approximately $36.4 million, from $109.7 million for the year ended December 31, 2023 to $73.2 million for the year ended December 31, 2024.
Biggest changeResults of Operations Year Ended December 31, 2025 Compared to the Year Ended December 31, 2024 The following table sets forth a summary of our consolidated statements of operations for the periods presented: Years Ended December 31, Change 2025 2024 $ % Net revenues $ 69,349,938 $ 73,244,083 $ (3,894,145 ) (5.3 )% Costs and expenses: Cost of revenues 31,066,477 38,067,096 (7,000,619 ) (18.4 )% Depreciation and amortization 8,576,502 4,836,538 3,739,964 77.3 % Sales and marketing 22,698,405 19,587,073 3,111,332 15.9 % General and administrative 27,540,686 21,558,136 5,982,550 27.8 % Total operating expenses 89,882,070 84,048,843 5,833,227 6.9 % Loss from operations (20,532,132 ) (10,804,760 ) (9,727,372 ) (90.0 )% Other income (expense): Other income 363,918 141,467 222,451 157.2 % Interest expense (155,490 ) (333,539 ) 178,049 53.4 % Gain on disposal of property and equipment – 91,684 91,684 – Gain on change in fair value of warrant liabilities 957,720 69,000 888,720 1,288.0 % Total other income (expense) 1,166,148 (31,388 ) 1,197,536 3,815.3 % Net loss before taxes $ (19,365,984 ) $ (10,836,148 ) $ (8,529,836 ) (78.7 )% 68 Net Revenues Net revenues decreased by approximately $3.9 million from $73.2 million for the year ended December 31, 2024 to $69.3 million for the year ended December 31, 2025.
The majority of our customers are located in Florida, Texas, Arkansas, Missouri, Ohio, and Illinois, and we have an expanding base of customers in California, Colorado, Minnesota, Missouri, Ohio, Utah, and Virginia.
The majority of our customers are located in Florida, Texas, Arkansas, Missouri, Ohio, and Illinois, and we have an expanding base of customers in California, Colorado, Minnesota, Utah, and Virginia.
Contribution profit and margin can be used to understand our financial performance and efficiency and allows investors to evaluate our pricing strategy and compare against competitors. Our management uses these metrics to make strategic decisions, identify areas for improvement, set targets for future performance and make informed decisions about how to allocate resources going forward.
Contribution profit and margin can be used to understand our financial performance and efficiency and allows investors to evaluate our pricing strategy and compare against competitors. Our management uses these metrics to make strategic decisions, identify areas for improvement, set targets for future performance and make informed decisions about how to allocate resources going forward.
In the event we are unable to mitigate the impact of delays and/or price increases in raw materials, electronic components and freight, it could delay the manufacturing and installation of our systems, which would adversely impact our cash flows and results of operations, including revenue and contribution margin.
In the event we are unable to mitigate the impact of delays and/or price increases in raw materials, electronic components and freight, it could delay the installation of our systems, which would adversely impact our cash flows and results of operations, including revenue and contribution margin.
Our condensed consolidated financial statements may differ based upon different estimates and assumptions. We discuss our significant accounting policies in Note 3, Summary of Significant Accounting Policies, to our condensed consolidated financial statements. Our significant accounting policies are subject to judgments and uncertainties that affect the application of such policies.
Our consolidated financial statements may differ based upon different estimates and assumptions. We discuss our significant accounting policies in Note 3—Summary of Significant Accounting Policies , to our consolidated financial statements. Our significant accounting policies are subject to judgments and uncertainties that affect the application of such policies.
Components of Condensed Consolidated Statements of Operations Revenue, net Our primary source of revenue is the sale of our residential solar systems. Our systems are fully functional at the time of installation and require an inspection prior to interconnection to the utility power grid. We sell our systems primarily direct to end user customers for use in their residences.
Components of Consolidated Statements of Operations Net Revenues Our primary source of revenue is the sale of our residential solar systems. Our systems are fully functional at the time of installation and require an inspection prior to interconnection to the utility power grid. We sell our systems primarily direct to end user customers for use in their residences.
Contributions margin reflects our Contribution profit as a percentage of revenues. See “— Non-GAAP Financial Measures ” for a reconciliation of Gross Profit to Contribution Profit and Contribution Margin.
Contribution margin reflects our Contribution profit as a percentage of revenues. See “— Non-GAAP Financial Measures ” for a reconciliation of Gross Profit to Contribution Profit and Contribution Margin.
See “— Non-GAAP Financial Measures ” for a reconciliation of GAAP net loss to Adjusted EBITDA and Adjusted EBITDA Margin. Key Factors that May Influence Future Results of Operations Our financial results of operations may not be comparable from period to period due to several factors. Key factors affecting the results of our operations are summarized below. Tariffs and Inflation.
See “— Non-GAAP Financial Measures ” for a reconciliation of GAAP net loss to Adjusted EBITDA and Adjusted EBITDA Margin. Key Factors that May Influence Future Results of Operations Our financial results of operations may not be comparable from period to period due to several factors. Key factors affecting the results of our operations are summarized below.
Our revenue is affected by changes in the volume and average selling prices of our solutions and related accessories, supply and demand, sales incentives and fluctuating interest rates that increase or decrease the monthly payments for customers purchasing systems through third party financing.
Our revenue is affected by changes in the volume, system size and average selling prices of our solutions and related accessories, supply and demand, sales incentives and fluctuating interest rates that increase or decrease the monthly payments for customers purchasing systems through third party financing.
General and administrative expenses consist primarily of personnel-related expenses for our executive, finance, human resources, information technology, operations support and software, facilities costs and fees for professional services. Fees for professional services consist primarily of outside legal, accounting and information technology consulting costs.
General and administrative expenses consist primarily of personnel-related expenses for our non-direct labor operations, executive, finance, human resources, information technology, software, facilities costs and fees for professional services. Fees for professional services consist primarily of outside legal, accounting and information technology consulting costs.
Our ability to grow depends, in part, on the ability of our contract manufacturers and suppliers to provide high quality services and deliver components and finished products on time and at reasonable costs.
Our suppliers are generally meeting our materials needs. Our ability to grow depends, in part, on the ability of our contract manufacturers and suppliers to provide high quality services and deliver components and finished products on time and at reasonable costs.
Our primary short-term requirements for liquidity and capital are to fund general working capital and capital expenses. Our principal long-term working capital uses include ensuring revenue growth, expanding our sales and marketing efforts and potential acquisitions. As of December 31, 2024 and 2023, our cash and cash equivalents balance was approximately $5.6 million and $8.0 million, respectively.
Our primary short-term requirements for liquidity and capital are to fund general working capital and capital expenses. Our principal long-term working capital uses include ensuring revenue growth, expanding our sales and marketing efforts and potential acquisitions. As of December 31, 2025 and December 31, 2024, our cash and cash equivalents balance were $6.1 million and $5.6 million, respectively.
The Company maintains its cash in checking and savings accounts.
The Company maintains its cash in checking, savings, and money market accounts.
We have focused to date on a simple, capital light business strategy utilizing, as of December 31, 2024, approximately 290 sales agents and approximately 22 independent sales dealers to produce our sales pipeline.
We have focused to date on a simple, capital light business strategy utilizing, as of December 31, 2025, approximately 260 sales agents and approximately 10 independent sales dealers to produce our sales pipeline.
We plan to expand our roofing business in all markets we enter in the future. Roofing facilitates a faster processing time for our solar installations in cases where the customer is in need of a roof replacement prior to installing a solar system.
Roofing facilitates a faster processing time for our solar installations in cases where the customer is in need of a roof replacement prior to installing a solar system.
Our revenue growth is dependent on our ability to compete effectively in the marketplace by remaining cost competitive, developing and introducing new sales teams within existing and new territories, scaling our installation teams to keep up with demand and maintaining a strong internal operations team to process orders while working with building departments and utilities to permit and interconnect our customers to the utility grid.
Our revenue growth is dependent on our ability to compete effectively in the marketplace by remaining cost competitive, developing and introducing new sales teams within existing and new territories, scaling our installation teams to keep up with demand and maintaining a strong internal operations team to process orders while working with building departments and utilities to permit and interconnect our customers to the utility grid. 67 Revenues declined during the year ended December 31, 2025 because of the effect of higher interest rates on the consumer financing rates.
Depreciation and amortization consist primarily of depreciation of our vehicles, furniture and fixtures, internally developed software and amortization of our acquired intangibles. Other income (expenses), net Other income (expenses), net primarily consists of change in fair value of warrant liabilities and interest income.
Depreciation and amortization consist primarily of depreciation of our vehicles, furniture and fixtures, software and amortization of our acquired intangibles. Other income (expenses), net Other income (expenses), net primarily consists of change in fair value of warrant liabilities and interest expense and fees under our equipment and vehicle term loans.
To continue our growth, we intend to expand our presence in the residential market into additional states based on markets underserved by national sales and installation providers that also have favorable incentives and net metering policies.
To continue our growth, we intend to expand our presence in the residential market into additional states based on markets underserved by national sales and installation providers that also have favorable incentives and net metering policies. We believe that our entry into new markets will continue to facilitate revenue growth and customer diversification. Expansion of New Products and Services .
Approximately 5% of our sales were paid in cash by the customer in each of the year ended December 31, 2024, and 2023.
Less than 5% of our sales were paid in cash by the customer in each of the years ended December 31, 2025 and 2024.
In addition, to provide more financing options for our prospective residential solar energy customers, we have partnered with several third-party operators which allows our customers to choose a leasing option to finance their systems.
In addition, to provide more financing options for our prospective residential solar energy customers, we have programs in place that allow our customers to choose a leasing option to finance their systems from a third party.
The increase was due to an increase in the amortization of the cost of acquired contracts from the Lumio Asset Purchase Agreement. Sales and Marketing Sales and marketing expenses decreased by $10.7 million, from $30.3 million for the year ended December 31, 2023 to $19.6 million for the year ended December 31, 2024.
Depreciation and Amortization Depreciation and amortization increased by $3.7 million, from $4.8 million for the year ended December 31, 2024 to $8.6 million for the year ended December 31, 2025. The increase was primarily due to an increase in the amortization of the cost of acquired contracts from the Lumio Asset Purchase Agreement.
The increased cost of consumer lending has reduced the advantage provided by financed solar power relative to standard utility costs, which has negatively affected the demand for our products. 61 Revenue, net less cost of goods sold may vary from period-to-period and is primarily affected by our average selling prices, financing or dealer fees, fluctuations in equipment costs and our ability to effectively and timely deploy our field installation teams to project sites once permitting departments have approved the design and engineering of systems on customer sites.
Net revenues less cost of revenues may vary from period-to-period and is primarily affected by our average selling prices, financing or dealer fees, fluctuations in equipment costs and our ability to effectively and timely deploy our field installation teams to project sites once permitting departments have approved the design and engineering of systems on customer sites.
If the Company concludes that it is more likely than not that the fair value of a reporting unit is less than its carrying amount, the Company conducts a quantitative goodwill impairment test comparing the fair value of the applicable reporting unit with its carrying value.
If the Company bypasses the qualitative assessment, or concludes that it is more likely than not that the fair value of a reporting unit is less than its carrying amount, the Company performs a quantitative assessment by comparing the estimated fair value of the reporting unit with its carrying amount.
Sunergy was created on October 1, 2021 through the Contribution of Sun First Energy, LLC, a rapidly growing solar sales management company, and Sunergy Solar, LLC, a large solar installation company based in Florida, to Sunergy Renewables, LLC. 56 We believe that we have built (and continue to build) the infrastructure and capabilities necessary to rapidly acquire and serve customers in a low-cost and scalable manner.
Sunergy was created on October 1, 2021 through the Contribution of Sun First Energy, LLC, a rapidly growing solar sales management company, and Sunergy Solar, LLC, a large solar installation company based in Florida, to Sunergy Renewables, LLC.
It also includes interest income on our cash balances, and accrued interest on tariffs previously paid and approved for a refund.
It also includes interest income on our cash balances, and accrued interest.
We have focused on improving our operational efficiency to meet the decrease in revenues we faced in 2024 Our core solar service offerings are paid for by customer purchases and financed through either third-party long-term lenders or third-party operators who offer leasing products that provide customers with simple, predictable pricing for solar energy that is insulated from rising retail electricity prices.
In addition to our main offering of residential solar energy systems, we sell and install products such as roofing, insulation, energy efficient appliances and battery storage systems for the residential market. 63 Our core solar service offerings are paid for by customer purchases and financed through either third-party long-term lenders or third-party operators who offer leasing products that provide customers with simple, predictable pricing for solar energy that is insulated from rising retail electricity prices.
Our future revenue growth is, in part, dependent on our ability to expand our product offerings and services in the select residential markets where we operate. As of December 31, 2024, we have operations in eight states and service customers in 16 states. We primarily generate revenue from our sales, product offerings and services in the residential housing market.
Expansion of Residential Sales into New Markets . Our future revenue growth is, in part, dependent on our ability to expand our product offerings and services in the select residential markets where we operate in Florida, Texas, Arkansas, Missouri, Illinois, Virginia and Ohio. We primarily generate revenue from our product offerings and services in the residential housing market.
The volume of sales and installations of rooftop solar systems, our primary product, increase from April to September when a majority of our sales teams are most active in our areas of service. In addition to sales of solar systems, “adders” or accessories to a sale may include roofing, energy efficient appliances, upgraded insulation and/or energy storage systems.
Revenue is recorded net of these financing fees (and/or dealer fees). The volume of sales and installations of rooftop solar systems, our primary product, increase from April to September when a majority of our sales teams are most active in our areas of service.
Cash flows from financing activities Net cash provided by financing activities was approximately $13.7 million for the year ended December 31, 2024, primarily relating to $9.2 million in net proceeds from the issuance of convertible preferred stock at the time of the Business Combination, $2.7 million from a private placement to finance the Lumio asset purchase and $2.4 million from a convertible promissory note with a related party, offset by principal payments on debt and dividends paid on convertible preferred stock.
Net cash provided by financing activities was approximately $13.7 million for the year ended December 31, 2024, primarily relating to net cash acquired from the issuance of convertible preferred stock of $9.2 million and the private placement issuance of Class A common stock offset by repayments of debt and finance leases, and distributions of stockholders.
The following table provides a reconciliation of net (loss) income to Adjusted EBITDA for the periods presented: Year ended December 31, 2024 2023 Net (loss) income $ (9,872,358 ) $ 4,845,069 Adjustment: Other income, net (233,151 ) 183,401 Change in fair value of warrant liabilities (69,000 ) - Interest expense 333,539 110,857 Income tax benefit (988,802 ) - Stock compensation 7,951,248 - Depreciation and amortization 4,836,538 1,841,874 Adjusted EBITDA 1,958,014 6,981,201 Net (loss) income margin (13.5 )% 4.4 % Adjusted EBITDA margin 2.7 % 6.4 % Critical Accounting Estimates The preparation of financial statements in conformity with GAAP requires us to establish accounting policies and make estimates and assumptions that affect our reported amounts of assets and liabilities at the date of the condensed consolidated financial statements.
The following table provides a reconciliation of net (loss) income to Adjusted EBITDA for the periods presented: Years Ended December 31, 2025 2024 Net loss $ (19,629,633 ) $ (9,872,358 ) Adjustments: Other income (363,918 ) (141,467 ) Interest expense 155,490 333,539 Gain on disposal of property and equipment – (91,684 ) Gain on change in fair value of warrant liabilities (957,720 ) (69,000 ) Income tax provision (benefit) 263,649 (963,790 ) Stock-based compensation 6,498,623 7,951,248 Acquisition-related expenses 2,116,156 1,971,700 Depreciation and amortization 8,576,502 4,836,538 Adjusted EBITDA $ (3,340,851 ) $ 3,954,726 Net loss margin (28.3 )% (13.5 )% Adjusted EBITDA margin (4.8 )% 5.4 % 72 Critical Accounting Estimates The preparation of financial statements in conformity with GAAP requires us to establish accounting policies and make estimates and assumptions that affect our reported amounts of assets and liabilities at the date of the consolidated financial statements.
Cash Flows The following table summarizes our cash flows for the periods presented: Year ended December 31, 2024 2023 Change Net cash (used in) provided by operating activities $ (8,716,717 ) $ 11,977,134 $ (20,693,851 ) Net cash (used in) investing activities (7,369,137 ) (1,034,666 ) (6,334,471 ) Net cash provided by (used in) financing activities 13,697,663 (5,188,468 ) 18,886,131 Cash flows from operating activities Net cash used in operating activities was approximately $8.7 million during the year ended December 31, 2024 compared to a net cash provided by operating activities of approximately $12.0 million during year ended December 31, 2023.
Cash Flows The following table summarizes our cash flows for the periods presented: For the Years Ended December 31, 2025 2024 Change Net cash used in operating activities $ (8,691,421 ) $ (8,716,717 ) $ 25,296 Net cash provided by (used in) investing activities 13,372,867 (7,369,137 ) 20,742,004 Net cash provided by (used in) financing activities (4,172,727 ) 13,697,663 (17,870,390 ) Cash Flows from Operating Activities Net cash used in operating activities was approximately $8.7 million during the year ended December 31, 2025 compared to net cash used in operating activities of approximately $8.7 million during the year ended December 31, 2024.
We also expect to incur substantial additional expenses for, among other things, directors’ and officers’ liability insurance, director fees, internal control compliance, and additional costs for investor relations, accounting, audit, legal and other functions. 59 Key Operating and Financial Metrics and Outlook We regularly review a number of metrics, including the following key operating and financial metrics, to evaluate our business, measure our performance, identify trends in our business, prepare financial projections and make strategic decisions.
Key Operating and Financial Metrics and Outlook We regularly review a number of metrics, including the following key operating and financial metrics, to evaluate our business, measure our performance, identify trends in our business, prepare financial projections and make strategic decisions.
Sales and marketing expenses consist primarily of personnel-related expenses including sales commissions, as well as advertising, travel, trade shows, marketing, customer support and other indirect costs.
Operating Expenses Operating expenses consist of sales and marketing and general and administrative expenses. Personnel-related costs are the most significant component of each of these expense categories and include salaries, benefits and payroll taxes. Sales and marketing expenses consist primarily of personnel-related expenses including sales commissions, as well as advertising, travel, trade shows, marketing, and other indirect costs.
First, the Company assesses qualitative factors to determine whether or not it is more likely than not that the fair value of a reporting unit is less than its carrying amount.
When assessing the recoverability of goodwill, the Company may first perform a qualitative assessment to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The qualitative assessment considers factors including the current operating environment, industry and market conditions, cost factors, overall financial performance, and other relevant events.
The company used $4.0 million for the Lumio asset purchase, $3.0 million to issue debt to a related party, and $0.4 million to purchase property and equipment. Net cash used in investing activities for the year ended December 31, 2023 was approximately $1.0 million, relating to purchases of vehicles.
Net cash used in investing activities for the year ended December 31, 2024 was approximately $7.4 million, relating to the asset acquisition of Lumio, note receivable – related-party investment, and purchase of property and equipment. 70 Cash Flows from Financing Activities Net cash used in financing activities was approximately $4.2 million for the year ended December 31, 2025, primarily relating to the payment of dividends to OpCo Class A preferred unit holders and repayments of debt and finance leases.
When a customer uses a third-party operator (TPO) lease to finance their system, the TPO is the contracted customer with ZEO. Upon installation inspection, we satisfy our performance obligation and recognize revenue. Many of the Company’s customers finance their obligations with third parties.
Upon passing installation inspection, we satisfy our performance obligation and recognize revenue. Most of the Company’s customers finance their obligations with third parties. Most finance arrangements are by way of a lease contract with a third-party operator. Some customers utilize debt financing. In these situations, the finance company deducts their financing fees and remits the net amount to the Company.
We depend on our distributors to timely handle logistics and related requirements in moving equipment to the installation sites. In addition to our main offering of residential solar energy systems, we sell and install products such as roofing, insulation, energy efficient appliances and battery storage systems for the residential market.
We depend on our distributors to timely handle logistics and related requirements in moving equipment to the installation sites.
The decrease was primarily due to a result of a reduction in commissions earned due to the decrease in revenue. General and Administrative expenses General and administrative expenses increased by $8.7 million from $12.9 million for the year ended December 31, 2023 to $21.6 million for the year ended December 31, 2024.
General and Administrative Expenses General and administrative expenses increased by $6.0 million from $21.6 million for the year ended December 31, 2024 to $27.5 million for the year ended December 31, 2025.
We believe the following accounting policies are critical to the preparation of our consolidated financial statements due to the estimation process and business judgment involved in their application: Valuation of Business Combinations The Company recognizes and measures the assets acquired and liabilities assumed in a business combination based on their estimated fair values at the acquisition date.
We believe the following accounting policies are critical to the preparation of our consolidated financial statements due to the estimation process and business judgment involved in their application: Allowance for Credit Losses Accounts receivable are recorded at the invoiced amount, net of an allowance for current expected credit losses.
Cost of Goods Sold Cost of goods sold decreased by $21.4 million, from $59.4 million for the year ended December 31, 2023 to $38.0 million for the year ended December 31, 2024. The decrease was due to the decrease in revenue.
Cost of Revenues Cost of revenues decreased by $7.0 million from $38.1 million for the year ended December 31, 2024 to $31.1 million for the year ended December 31, 2025, primarily driven by the decline in installation revenues over the same period.
We are seeing an increase in the costs of labor and components as the result of higher inflation rates. In particular, we are experiencing an increase in raw material costs and supply chain constraints, which may continue to put pressure on our operating margins and increase our costs.
In particular, we are experiencing an increase in raw material costs and supply chain constraints, and trade tariffs imposed on certain products from China. We also see an increase in materials used to achieve the required minimum domestic content to maximize incentive tax credits. These increases in material and labor costs may continue to put pressure on our operating margins.
As a percentage of revenue, the cost of goods sold was 52.4% for the year ended December 31, 2024, which was consistent with the year ended December 31, 2023. Depreciation and amortization Depreciation and amortization increased by $3.0 million, from $1.8 million for the year ended December 31, 2023, to $4.8 million for the year ended December 31, 2024.
As a percentage of net revenues, cost of revenues improved from 52.0% for the year ended December 31, 2024 to 44.8% for the year ended December 31, 2025.
We believe that our entry into new markets will continue to facilitate revenue growth and customer diversification. 60 Expansion of New Products and Services . We offer roofing replacements to facilitate our solar installations and to repair rooftops on homes in Florida damaged by severe weather.
In 2025, we continued our roofing replacements to facilitate our solar installations and to repair rooftops on homes in Florida damaged by severe weather. We plan to expand our roofing business in all markets we enter in the future.
Conditions that would necessitate an impairment assessment include a significant decline in the observable market value of an asset, a significant change in the extent or manner in which an asset is used, or any other significant adverse change that would indicate that the carrying amount of an asset or group of assets may not be recoverable.
Such events or circumstances may include significant decreases in the market price of an asset, significant changes in the extent or manner in which an asset is used or in its physical condition, significant adverse changes in legal factors or in the business climate, a history or forecast of operating or cash flow losses, significant disposal activity, a significant decline in revenue, or other indicators that the carrying value of an asset may not be recoverable.
The decrease was primarily due to the effect of higher interest rates on consumer financing. The increased cost of consumer lending reduced the advantage provided by financed solar power relative to standard utility costs, which negatively affected the demand for our products. The more difficult selling environment resulted in a decrease in sales from our sales force and dealer network.
The increased cost of consumer lending has reduced the advantage provided by financed solar power relative to standard utility costs, which has negatively affected the demand for our products. Cost of Revenues Cost of revenues consists primarily of product costs (including solar panels, inverters, metal racking, connectors, shingles, wiring, warranty costs and logistics costs), installation labor and permitting costs.
The following table provides a reconciliation of gross profit to contribution profit for the periods presented: Year ended December 31, 2024 2023 Total revenue $ 73,244,083 $ 109,691,001 Less: Cost of goods sold (exclusive of depreciation and amortization shown below) 38,021,519 59,436,674 Less: Depreciation and amortization related to Cost of goods sold 827,848 444,663 Gross Profit $ 34,394,716 $ 49,809,664 Adjustment: Depreciation and amortization 4,008,690 1,397,211 Commissions expense 15,827,850 28,679,176 Contribution Profit 14,588,176 19,733,277 Gross Margin 47.0 % 45.4 % Contribution margin 19.9 % 18.0 % 65 Adjusted EBITDA We define Adjusted EBITDA, a non-GAAP financial measure, as net income (loss) before interest and other income (expenses), net, income tax expense, depreciation and amortization, as adjusted to exclude merger and acquisition expenses (“ M&A expenses ”).
Contribution margin reflects our Contribution profit as a percentage of revenues. 71 The following table provides a reconciliation of gross profit to contribution profit for the periods presented: Years Ended December 31, 2025 2024 Net revenues $ 69,349,938 $ 73,244,083 Cost of revenues (exclusive of depreciation and amortization): 31,066,477 38,067,096 Less: depreciation and amortization related to cost of revenues 8,117,196 3,695,000 Total gross profit $ 30,166,265 $ 31,481,987 Adjustments: Depreciation and amortization 459,306 1,141,538 Commissions expense 16,848,141 15,827,850 Total contribution profit $ 12,858,818 $ 14,512,599 Gross margin 43.5 % 43.0 % Contribution margin 18.5 % 19.8 % Adjusted EBITDA We define Adjusted EBITDA, a non-GAAP financial measure, as net income (loss) before interest and other income (expenses), net, income tax expense, depreciation and amortization, gain on change in fair value of warrant liabilities, stock-based compensation, and merger and acquisition expenses (“ M&A expenses ”).
The following table sets forth these metrics for the periods presented: Year Ended December 31, (In thousands, except percentages) 2024 2023 Revenue, net $ 73,244 $ 109,691 Gross Profit 34,395 49,810 Gross Margin 47.0 % 45.4 % Contribution profit $ 14,558 $ 19,733 Contribution margin 19.9 % 18.0 % (Loss) income from operations $ (10,830 ) $ 5,139 Net (loss) income $ (9,872 ) $ 4,845 Adjusted EBITDA $ 1,958 $ 6,981 Adjusted EBITDA margin 2.7 % 6.4 % Gross Profit and Gross Margin We define gross profit as revenue, net less cost of goods sold and depreciation and amortization related to cost of goods sold, and define gross margin, expressed as a percentage, as the ratio of gross profit to revenue, net.
See “Non-GAAP Financial Measures ” for additional information on non-GAAP financial measures and a reconciliation of these non-GAAP measures to the most comparable GAAP measures. 65 The following table sets forth these metrics for the periods presented: Years Ended December 31, 2025 2024 Net revenues $ 69,349,938 $ 73,244,083 Gross profit 30,166,265 31,481,987 Gross margin 43.5 % 43.0 % Contribution profit 12,858,818 14,512,599 Contribution margin 18.5 % 19.8 % Loss from operations (20,532,132 ) (10,804,760 ) Net loss (19,629,633 ) (9,872,358 ) Adjusted EBITDA (3,340,851 ) 3,954,726 Adjusted EBITDA margin (4.8 )% 5.4 % Gross Profit and Gross Margin We define gross profit as revenue, net less cost of revenues and depreciation and amortization related to cost of revenues, and define gross margin, expressed as a percentage, as the ratio of gross profit to revenue, net.
We provide competitive compensation packages to our in-house sales teams and external sales dealers, which incentivizes the acquisition of new customers. Interest rates. Interest rate increases for both short-term and long-term debt have stabilized but remain high. Historically, most of our customers have financed the purchase of their solar systems.
We provide competitive compensation packages to our in-house sales teams and external sales dealers, which incentivizes the acquisition of new customers. Inflation. We are seeing an increase in the costs of labor and components as the result of higher inflation rates.
Current Indebtedness The Company has approximately $3.6 million in trade-credit with solar equipment distributors, approximately $0.8 million of debt on service trucks and vehicles valued at approximately $1.3 million, net of depreciation and $2.4 million in a convertible promissory note with a related party. 64 Non-GAAP Financial Measures The non-GAAP financial measures below have not been calculated in accordance with GAAP and should be considered in addition to results prepared in accordance with GAAP and should not be considered as a substitute for, or superior to, GAAP results.
Non-GAAP Financial Measures The non-GAAP financial measures in this Quarterly Report have not been calculated in accordance with GAAP and should be considered in addition to results prepared in accordance with GAAP and should not be considered as a substitute for, or superior to, GAAP results.
All adders consisted of less than 10% of the total revenue, net in each of the year ended December 31, 2024, and 2023.
In addition to sales of solar systems, “adders” or accessories to a sale may include roofing, energy efficient appliances, upgraded insulation and/or energy storage systems. All adders consisted of less than 10% of the total revenues, net in the years ended December 31, 2025 and 2024.
If the carrying amount of the reporting unit exceeds the fair value of the reporting unit, the Company recognizes an impairment loss in the condensed consolidated statements of operations for the amount by which the carrying amount exceeds the fair value of the reporting unit. The Company performs its annual goodwill impairment test at December 31 of each year.
If the carrying amount of a reporting unit exceeds its estimated fair value, an impairment loss is recognized for the amount of the excess, limited to the total amount of goodwill allocated to the reporting unit.
Lease financing products have become popular with our customers as the third-party operators can offer a monthly payment lower than a loan product. The company will continue to offer both loan and lease financing products to our customers. Managing our Supply Chain . We rely on contract manufacturers and suppliers to produce our components.
The lease contract provides a lower monthly cost to the homeowner than a conventional loan product in a higher interest rate environment. We do not have information that allows us to quantify the adverse effects attributable to increased interest rates. Managing our Supply Chain . We rely on contract manufacturers and suppliers to produce our components.
Net cash used in financing activities for the year ended December 31, 2023 was approximately $5.2 million, primarily relating to distributions to members.
Cash Flows from Investing Activities Net cash provided by investing activities was approximately $13.4 million for the year ended December 31, 2025, relating to the cash acquired in the acquisition of Heliogen, offset by purchases of property and equipment.
The Company evaluates the recoverability of intangible assets by comparing their carrying amounts to future net undiscounted cash flows expected to be generated by the intangible assets. If such intangible assets are considered to be impaired, the impairment recognized is measured as the amount by which the carrying amount of the intangible assets exceeds the fair value of the assets.
If indicators of impairment are present, the Company evaluates recoverability by comparing the carrying amount of the asset or asset group to the estimated undiscounted future cash flows expected to result from the use and eventual disposition of the asset or asset group.
Other income (expense), net Other income (expense), net increased from $294,258 of other expense to $31,388 of income primarily due to a decrease in losses on the disposition of assets, a gain on fair value of warrant liabilities and an increase in interest income partly offset by an increase in interest expense. 63 Liquidity and Capital Resources Our primary source of funding to support operations have historically been from cash flows from operations.
The increase was primarily a result of increased gain on change in fair value of warrant liabilities, other income, and less interest expense during the current period. 69 Liquidity and Capital Resources Our operations have historically been funded through a combination of cash on hand, proceeds from financing activities, and in 2025, net cash acquired in connection with the Heliogen acquisition (see Note 6—Business Combinations in the consolidated financial statements).
While we believe that our cash and cash equivalents will be sufficient to meet our currently contemplated business needs for the next twelve months, we cannot assure you that this will be the case. If additional financing is required by us from outside sources, we may not be able to raise it on terms acceptable to us or at all.
We currently believe that our existing cash and working capital balances, anticipated future cash flows from operations and borrowings under our debt agreements will be sufficient to meet our currently contemplated business needs for the next twelve months.