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Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Net loss	$ (83,689)	$ (100,098)	$ (59,590)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments net of $0 tax in 2022, 2023 and 2024	(2,397)	1,261	(1,773)
Unrealized gain (loss) on available-for-sale securities, net of $0 tax in 2022, 2023 and 2024	219	342	(327)
Total other comprehensive income (loss), net of tax	(2,178)	1,603	(2,100)
Comprehensive loss	(85,867)	(98,495)	(61,690)
Clean Energy Fuels Corp.
Net loss	(83,070)	(99,497)	(58,733)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments net of $0 tax in 2022, 2023 and 2024	(2,397)	1,261	(1,773)
Unrealized gain (loss) on available-for-sale securities, net of $0 tax in 2022, 2023 and 2024	219	342	(327)
Total other comprehensive income (loss), net of tax	(2,178)	1,603	(2,100)
Comprehensive loss	(85,248)	(97,894)	(60,833)
Noncontrolling Interest
Net loss	(619)	(601)	(857)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments net of $0 tax in 2022, 2023 and 2024	0	0	0
Unrealized gain (loss) on available-for-sale securities, net of $0 tax in 2022, 2023 and 2024	0	0	0
Total other comprehensive income (loss), net of tax	0	0	0
Comprehensive loss	$ (619)	$ (601)	$ (857)

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