Financial Performance - Total revenues for the year ended December 31, 2024, were 1,509million,a124.6672 million in 2023[159]. - The net loss for 2024 was 52.0million,a57.9123.5 million in 2023[159]. - Total revenues increased to 1.5millionin2024from0.7 million in 2023, representing a growth of 114.3%[225]. - Net loss improved to (52.0)millionin2024comparedto(123.5) million in 2023, a reduction of 57.9%[225]. - The company reported a gross profit of 94millionin2024,comparedtoagrosslossof1.044 million in 2023, marking a turnaround[205]. - The Company reported a net loss attributable to common stockholders of 52.048millionfortheyearendedDecember31,2024,comparedtoanetlossof123.510 million for 2023, indicating a significant improvement[294]. Expenses and Cost Management - Research and development expenses decreased by 45.2millionto37.0 million in 2024, primarily due to the wind down of the powertrain business[161]. - Selling, general and administrative expenses decreased by 18.2millionto24.4 million in 2024, reflecting the strategic plan to wind down the powertrain business[162]. - Operating expenses decreased to 64.393millionin2024from136.325 million in 2023, reflecting a reduction of approximately 52.8%[205]. - Research and development expenses for 2024 were 37.004million,downfrom82.240 million in 2023, a decrease of about 55.1%[205]. - Personnel expenses decreased to 24.3millionin2024from46.7 million in 2023, a reduction of 47.9%[225]. - Marketing, promotional, and advertising costs were reduced to 0.1millionin2024from1.3 million in 2023, a decrease of 92.3%[249]. - The company recorded total charges related to its strategic plan of 3.0millionfor2024,downfrom11.5 million in 2023[218]. Cash Flow and Liquidity - Cash flows used in operating activities for 2024 were 56.7million,comparedto117.0 million in 2023, indicating improved cash management[165][166]. - The company reported cash and cash equivalents of 9.227millionasofDecember31,2024,downfrom12.881 million in 2023, indicating a decrease of approximately 28.5%[203]. - Cash and cash equivalents decreased to 9.2millionin2024from12.9 million in 2023, a decline of 28.5%[229]. - The company has a letter of credit for 7.9millionsecuredbyrestrictedcash,whichwasreleasedinQ12024[228].−TheCompanyreportedcashflowsfromoperatingleasesof(1.687) million in 2024, an improvement from (2.470)millionin2023[296].AssetsandLiabilities−Totalassetsdecreasedfrom328.383 million in 2023 to 263.046millionin2024,reflectingadeclineofabout19.9306.266 million in 2023 to 244.389millionin2024,areductionofapproximately20.2346.2 million and state net operating loss carryforwards of 12.5million,whichbegintoexpirein2036[186].−Thecompanyreportedaccruedexpensesandothercurrentliabilitiesof6.622 million at December 31, 2024, down from 10.051millionin2023[286].−Thecompanyhad4.6 million of unrecognized compensation expense related to the 2020 Plan at December 31, 2024, expected to be recognized over 1.8 years[275]. Strategic Initiatives - The company plans to deploy initial units of the KARNO generator with customers in 2025, focusing on development and testing[152]. - The company plans to wind down its powertrain business to better align its workforce and reduce operating costs, with estimates of cash expenditures and charges expected to incur[182]. - The company expects to complete wind-down activities of its powertrain business by the fourth quarter of fiscal year 2025[217]. - The company has shifted focus to the development and commercialization of the fuel-agnostic KARNO generator technology, discontinuing the electrified powertrain systems business[242]. Shareholder Information - The company authorized a share repurchase program of up to 20.0millioninDecember2023,withnoexpirationdate[266].−The2024EquityIncentivePlanallowsforthegrantofawardscoveringupto8millionsharesofcommonstock,with232,176RSUsgrantedin2024[267][270].−Thecompanygranted2.7millionmarket−conditionedRSUsin2024,whichwillvestbetweenAugust2025andDecember2026,contingentuponachievingstockpricethresholds[272].−Theweightedaveragesharesoutstandingdecreasedfrom181.411millionin2023to174.915millionin2024,contributingtoareducednetlosspershareof0.30 in 2024 compared to $0.68 in 2023[294]. Legal and Compliance - The Company is involved in various legal proceedings but believes that the outcomes will not have a significant adverse effect on its financial position[293]. - The Company has not incurred any cash payments for interest or taxes during the years ended December 31, 2024, and 2023[296].