Annual report [Section 13 and 15(d), not S-K Item 405]

Commitments and Contingencies (Narrative) (Details)

v3.26.1
Commitments and Contingencies (Narrative) (Details)
12 Months Ended
Jan. 30, 2026
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Jun. 01, 2025
item
Apr. 10, 2025
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item
Mar. 13, 2025
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Mar. 03, 2025
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Feb. 28, 2025
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Nov. 09, 2024
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Jul. 22, 2024
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Jun. 01, 2023
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May 31, 2023
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Nov. 09, 2022
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Dec. 31, 2025
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shares
Dec. 31, 2024
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shares
Dec. 31, 2023
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Apr. 14, 2025
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Mar. 31, 2025
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Sep. 23, 2024
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Sep. 09, 2024
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$ / shares
Aug. 16, 2024
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Jun. 12, 2024
$ / shares
May 30, 2023
USD ($)
Commitments and Contingencies [Line Items]                                          
Gain (loss) on debt extinguishment                       $ (343,471) $ (35,657)                
Payments 2024                       2,130,248                  
Payments 2025                       2,523,020                  
Payments 2026                       1,638,534                  
Payments 2027                       306,040                  
Earnout Liability     $ 2,303,182                 1,535,454                  
Compensation expense related to the earnout liability                       1,535,454                  
Earnout consideration                         2,500,000                
Payments related to debt issuance costs                       38,613 24,150                
Gain (Loss) from change in fair value of derivative liability                         (65,617)                
Outstanding balance on the mortgage                       6,643,856                  
Accrued loss contingencies for PIPE Warrants                       $ 0 $ 1,300,000                
Issuance of common stock on settlement of loss contingencies, shares | shares                       6,068 1,213,656                
Accrued loss contingencies                         $ 1,300,000                
Payment for obligation in cash                       $ 398,529                  
MBB Energy LLC [Member]                                          
Commitments and Contingencies [Line Items]                                          
Line of credit, maximum borrowing capacity                             $ 1,000,000.0            
Line of credit, expiration date                       Apr. 14, 2026                  
Interest rate                             8.00%            
Term Loan from Hercules Capital, Inc. [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate                   10.00%   10.00%                  
Loans payable                   $ 1,875,742   $ 7,500,000                 $ 3,375,742
Amount to be repaid at closing of merger                       4,500,000                  
Repayment of debt                   $ 1,500,000                      
Debt amount and accrued interest         $ 682,955               $ 680,513                
Effective interest rate                         48.60%                
Debt carrying amount         1,230,555                                
Reduced aggregate repayment loan amount         1,138,263                                
Gain (loss) on debt extinguishment         (455,308)                                
Interest and accretion expense                       $ 100,450 $ 721,061                
Decathlon Fixed Loan [Member]                                          
Commitments and Contingencies [Line Items]                                          
Debt amount and accrued interest         6,740,516               6,586,325                
Effective interest rate                       21.00%                  
Reduced aggregate repayment loan amount         6,229,875                                
Gain (loss) on debt extinguishment                       $ 230,924                  
Principal amount                 $ 7,500,000                        
Maturity date                       Jun. 01, 2027                  
Fair value of embedded derivative                         24,800                
Payments remainder of 2023                 960,000                        
Payments 2024                 2,220,000                        
Payments 2025                 2,580,000                        
Payments 2026                 2,760,000                        
Payments 2027                 3,480,000                        
Debt issuance costs                 $ 348,065                        
Unamortized debt issuance costs         $ 6,435,999               173,193                
Interest expense                       $ 232,866 1,505,063                
Decathlon Fixed Loan [Member] | On or Before 12 Months After the Effective Date [Member]                                          
Commitments and Contingencies [Line Items]                                          
Rate multiplied to generate amount equal to minimum interest, depending on period                 0.25                        
Decathlon Fixed Loan [Member] | After 12 Months and On or Before 24 Months After the Effective Date [Member]                                          
Commitments and Contingencies [Line Items]                                          
Rate multiplied to generate amount equal to minimum interest, depending on period                 0.35                        
Decathlon Fixed Loan [Member] | After 24 Months and On or Before 36 Months After the Effective Date [Member]                                          
Commitments and Contingencies [Line Items]                                          
Rate multiplied to generate amount equal to minimum interest, depending on period                 0.50                        
Decathlon Fixed Loan [Member] | After 36 Months After the Effective Date [Member]                                          
Commitments and Contingencies [Line Items]                                          
Rate multiplied to generate amount equal to minimum interest, depending on period                 0.60                        
Conduit Capital Loan [Member]                                          
Commitments and Contingencies [Line Items]                                          
Percent of outstanding principal sum, additional percent                       5.00%                  
Original issue discount amount               $ 100,000                          
Original issue discount, percent               29.1%                          
Second Conduit Advance [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate                                 20.00%        
Loans payable           $ 913,924             1,000,000                
Repayment of debt           1,000,000                              
Effective interest rate                                 22.90%        
Gain (loss) on debt extinguishment           (57,716)           $ (35,657)                  
Interest and accretion expense                       $ 33,312 73,689                
Principal amount                                 $ 380,000 $ 120,000      
Conversion price | $ / shares                                   $ 0.45   $ 22.50  
Possible conversion from debt instrument based on one unit | $ / shares                                   $ 0.45   $ 22.50  
Gross proceeds from equity offerings           4,400,000                              
Unamortized debt issuance costs                         119,389                
Percent of which outstanding principal sum cannot be exceeded                       20.00%                  
MBB Energy Bridge Loan [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate               20.00%                          
Loans payable           909,509             1,000,000                
Repayment of debt           1,000,000                              
Effective interest rate                                     24.10%    
Gain (loss) on debt extinguishment           (61,370)                              
Interest and accretion expense                       $ 34,900 82,689                
Principal amount               $ 500,000                     $ 500,000    
Fair value of embedded derivative               8,080         29,121                
Gain (Loss) from change in fair value of derivative liability                         (21,041)                
Gross proceeds from equity offerings           $ 4,400,000                              
Unamortized debt issuance costs                         125,391                
Percent of which outstanding principal sum cannot be exceeded                       20.00%                  
Percent of outstanding principal sum, additional percent                       5.00%                  
Minimum proceeds requirement related to debt modification               3,150,000       $ 4,400,000                  
Advances from affiliate as initial loans               400,000                          
Original issue discount amount               $ 100,000                          
Original issue discount, percent               24.3%                          
Revolving Credit Facility [Member] | MBB Energy LLC [Member]                                          
Commitments and Contingencies [Line Items]                                          
Line of credit, amount outstanding                       0                  
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, EBITDA Discount Rate [Member]                                          
Commitments and Contingencies [Line Items]                                          
Measurement input                       0.25                  
Common Stock [Member]                                          
Commitments and Contingencies [Line Items]                                          
Issuance of common stock on settlement of loss contingencies, shares | shares [1]                       6,065                  
SUNation Acquisition [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest and accretion expense                       $ 533,879 577,262                
Earnout consideration                         2,500,000                
Interest expense       $ 710,897                                  
SUNation Acquisition [Member] | Short-Term Note [Member] | First Anniversary [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate                     4.00%                    
SUNation Acquisition [Member] | Long-Term Note [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate     8.00%                                    
Principal amount     $ 5,605,436                         $ 5,486,000          
Number of monthly installments payment | item   36                                      
Interest payment                         460,194 $ 250,703              
Debt issuance costs     $ 38,613                                    
Business acquisition, deferred consideration                     $ 5,486,000                    
Business acquisition, deferred consideration, fair value                     $ 4,830,533                    
Required principal payment             $ 2,740,000                            
Outstanding balance on the mortgage                       5,221,288 6,076,978                
SUNation Acquisition [Member] | Long-Term Note [Member] | Measurement Input, EBITDA Discount Rate [Member]                                          
Commitments and Contingencies [Line Items]                                          
Measurement input                     0.112                    
SUNation Acquisition [Member] | Long-Term Note [Member] | Thereafter Until Paid in Full [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate                     8.00%                    
SUNation Acquisition [Member] | Equipment Loans [Member]                                          
Commitments and Contingencies [Line Items]                                          
Debt carrying amount                       175,370 238,266                
Interest expense                       $ 16,885 24,332                
SUNation Acquisition [Member] | Promissory Note [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate                       3.25%                  
Debt carrying amount                       $ 1,154,059 1,409,313                
Interest expense                       $ 42,023 50,174                
SUNation Acquisition [Member] | Contingent Note [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate     8.00%                                    
Number of monthly installments payment | item     24                                    
SUNation Acquisition [Member] | Subsequent Event [Member] | Long-Term Note [Member]                                          
Commitments and Contingencies [Line Items]                                          
Repayment of debt $ 800,000                                        
SUNation Acquisition [Member] | Minimum [Member] | Equipment Loans [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate                       4.50%                  
SUNation Acquisition [Member] | Maximum [Member] | Equipment Loans [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate                       9.70%                  
SUNation Acquisition [Member] | Maximum [Member] | Contingent Note [Member]                                          
Commitments and Contingencies [Line Items]                                          
Earnout Liability     $ 2,500,000                                    
Bridge Loan Financing [Member] | Decathlon Fixed Loan [Member]                                          
Commitments and Contingencies [Line Items]                                          
Effective interest rate               20.00%                          
Bridge Loan Financing [Member] | Conduit Capital Loan [Member]                                          
Commitments and Contingencies [Line Items]                                          
Interest rate               20.00%                          
Principal amount               $ 500,000                          
Fair value of embedded derivative               8,080         28,360                
Gain (Loss) from change in fair value of derivative liability                         $ (19,776)                
Debt issuance costs                       $ 18,150                  
Minimum proceeds requirement related to debt modification               3,150,000       $ 4,400,000                  
Advances from affiliate as initial loans               $ 400,000                          
[1] Prior period results have been adjusted to reflect the reverse stock split of the common stock at a ratio of 1-for-200 that became effective April 21, 2025. See Note 1, "Nature of Operations," for further details.