Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details 2)

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Summary of Significant Accounting Policies (Details 2) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2020
Total Units and Parts $ 2,137,601   $ 40,266,780
Total of Services and repairs 4,241,300    
Services and repairs 5,920,117 $ 10,494,079  
Power Generation unit [Member]      
Total Units and Parts 972,093    
Part Revenue [Member]      
Total Units and Parts 1,165,508    
Services And Repairs [Member]      
Services and repairs $ 2,103,699