SUNation Energy, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Narrative) (Details)

Commitments and Contingencies (Narrative) (Details)					1 Months Ended	3 Months Ended		12 Months Ended
Commitments and Contingencies (Narrative) (Details)	Nov. 09, 2022 USD ($) item	Mar. 29, 2022 USD ($)	Mar. 28, 2022 USD ($) shares	Dec. 16, 2021 shares	Dec. 31, 2020 USD ($)	Mar. 31, 2022 item	Mar. 27, 2022 USD ($) shares	Dec. 31, 2022 USD ($) item shares	Dec. 31, 2021 USD ($) shares	Jan. 08, 2021 USD ($) $ / shares
Commitments and Contingencies [Line Items]
Acquisition related costs and accrued payable					$ 2,350,000
Transaction amount benchmark					30,000,000
Preferred stock, par value								$ 28,000
Common stock, shares outstanding \| shares								9,915,586	3,074,998
Number of lawsuits \| item						2
One Then-Member [Member]
Commitments and Contingencies [Line Items]
Acquisition related costs and accrued payable					2,000,000
Another Then-Member [Member]
Commitments and Contingencies [Line Items]
Acquisition related costs and accrued payable					$ 350,000
Term Loan from Hercules Capital, Inc. [Member]
Commitments and Contingencies [Line Items]
Loans payable								$ 3,000,000	$ 7,500,000
Interest rate								10.00%
Amount to be repaid at closing of merger								$ 4,500,000
Debt amount and accrued interest									6,194,931
Debt payment, principal and accrued interest		$ 5,557,000
Effective interest rate						52.90%
Debt carrying amount								1,428,685
Interest and accretion expense								151,024	618,983
Debt instrument, face amount			$ 7,500,000
Repayments of debt			$ 4,500,000
Working Capital Note [Member]
Commitments and Contingencies [Line Items]
Interest rate										10.00%
Debt carrying amount							$ 500,000		350,000
Debt instrument, face amount										$ 500,000
Possible conversion from debt instrument based on one unit \| $ / shares										$ 2.00
Additional borrowing							$ 150,000
Interest expense								13,977	$ 10,178
Working Capital Note [Member] \| Hercules [Member]
Commitments and Contingencies [Line Items]
Debt instrument, face amount										$ 400,000
Working Capital Note [Member] \| Northern Pacific Growth Investment Advisors, LLC [Member]
Commitments and Contingencies [Line Items]
Debt instrument, face amount										$ 100,000
Class C Units [Member] \| Then-Members [Member]
Commitments and Contingencies [Line Items]
Conversion of securities \| shares				1,175,000
Class C Units [Member] \| Working Capital Note [Member]
Commitments and Contingencies [Line Items]
Conversion of securities \| shares							250,000
Fair Value, Inputs, Level 3 [Member] \| Term Loan from Hercules Capital, Inc. [Member]
Commitments and Contingencies [Line Items]
Debt, fair value								$ 4,768,000
Fair Value, Inputs, Level 3 [Member] \| Term Loan from Hercules Capital, Inc. [Member] \| Measurement Input, Discount Rate [Member]
Commitments and Contingencies [Line Items]
Debt Instrument, Measurement Input \| item								0.25
Common Stock [Member]
Commitments and Contingencies [Line Items]
Conversion of securities \| shares								1,000,000
Common Stock [Member] \| Then-Members [Member]
Commitments and Contingencies [Line Items]
Conversion of securities \| shares				293,750
Common Stock [Member] \| Working Capital Note [Member]
Commitments and Contingencies [Line Items]
Conversion of securities \| shares			62,500
SUNation Acquisition [Member]
Commitments and Contingencies [Line Items]
Interest expense								$ 144,645
SUNation Acquisition [Member] \| Short-Term Note [Member]
Commitments and Contingencies [Line Items]
Debt carrying amount								5,057,299
Business acquisition, deferred consideration	$ 5,000,000							5,000,000.0
SUNation Acquisition [Member] \| Short-Term Note [Member] \| Three-Month Anniversary [Member]
Commitments and Contingencies [Line Items]
Interest rate	4.00%
SUNation Acquisition [Member] \| Short-Term Note [Member] \| Six-Month Anniversary [Member]
Commitments and Contingencies [Line Items]
Interest rate	8.00%
SUNation Acquisition [Member] \| Short-Term Note [Member] \| Thereafter Until Paid in Full [Member]
Commitments and Contingencies [Line Items]
Interest rate	12.00%
SUNation Acquisition [Member] \| Long-Term Note [Member]
Commitments and Contingencies [Line Items]
Debt, fair value	$ 4,830,533
Debt carrying amount								4,917,879
Business acquisition, deferred consideration, fair value	5,486,000
Business acquisition, deferred consideration	$ 5,486,000
SUNation Acquisition [Member] \| Long-Term Note [Member] \| Measurement Input, Discount Rate [Member]
Commitments and Contingencies [Line Items]
Debt Instrument, Measurement Input \| item	0.112
SUNation Acquisition [Member] \| Long-Term Note [Member] \| First Anniversary [Member]
Commitments and Contingencies [Line Items]
Interest expense	$ 4
SUNation Acquisition [Member] \| Long-Term Note [Member] \| Thereafter Until Paid in Full [Member]
Commitments and Contingencies [Line Items]
Interest expense	8
SUNation Acquisition [Member] \| Long-Term Note [Member] \| Second Anniversary [Member]
Commitments and Contingencies [Line Items]
Required principal payment	$ 2,500,000
SUNation Acquisition [Member] \| Equipment Loans [Member]
Commitments and Contingencies [Line Items]
Debt carrying amount								168,184
Interest expense								$ 1,271
SUNation Acquisition [Member] \| Promissory Note [Member]
Commitments and Contingencies [Line Items]
Interest rate								3.25%
Debt carrying amount								$ 1,887,616
Interest expense								$ 14,726
SUNation Acquisition [Member] \| Minimum [Member] \| Equipment Loans [Member]
Commitments and Contingencies [Line Items]
Interest rate								5.00%
SUNation Acquisition [Member] \| Maximum [Member] \| Equipment Loans [Member]
Commitments and Contingencies [Line Items]
Interest rate								6.50%