v3.24.2.u1
Note 3 - Notes Receivable and Advances, Net (Tables)
6 Months Ended
Jun. 30, 2024
Notes Tables  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
  

June 30, 2024

  

December 31, 2023

 

Non-current portion

        

RenFuel K2B AB note receivable

 $1,030,000  $- 

GenMat advances

  647,842   - 

Daney Ranch note receivable

  980,291   980,291 

Total notes receivable and advances, non-current portion, net

 $2,658,133  $980,291