SUNation Energy, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Fair Value Measurements (Schedule of Reconciliations of Recurring Fair Value Measurements) (Details)

Fair Value Measurements (Schedule of Reconciliations of Recurring Fair Value Measurements) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance	$ (292,901)	$ (14,760,221)		$ (5,191,072)
Reclassification from equity				(10,592,220)
Additions		(16,664)		(16,664)
Warrant exercise				324,789
Fair value adjustments	3,953	(862,625)		(164,343)
Reclassification to equity		11,242,254		11,242,254
Ending Balance	(288,948)	(4,397,256)	$ (288,948)	(4,397,256)
Contingent Value Rights [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance	(292,901)	(1,198,212)	(312,080)	(1,691,072)
Fair value adjustments	3,953	(14,051)	23,132	478,809
Ending Balance	(288,948)	(1,212,263)	(288,948)	(1,212,263)
Warrant liability [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance		(9,806,409)
Reclassification from equity				(10,592,220)
Additions			(9,399,054)
Warrant exercise			16,662,707	324,789
Fair value adjustments		(1,435,845)	(7,531,044)	(974,823)
Settlement			267,391
Reclassification to equity		11,242,254		11,242,254
Embedded Derivative Liability [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance		(1,055,600)	(82,281)
Additions		(16,664)		(16,664)
Extinguishment of debt			82,281
Fair value adjustments		587,271		(468,329)
Ending Balance		(484,993)		(484,993)
Earnout Consideration [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance		(2,700,000)		(3,500,000)
Additions			(5,515,525)
Fair value adjustments			899,080	800,000
Settlement			4,616,445
Ending Balance		$ (2,700,000)		$ (2,700,000)
Contingent Forward Contract [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance			(394,361)
Additions			(14,914,579)
Extinguishment of debt			82,281
Warrant exercise			16,662,707
Fair value adjustments			(6,608,832)
Settlement			4,883,836
Ending Balance	$ (288,948)		$ (288,948)