Sales, Prepaid Manufacturing Costs, Cost of Goods Sold, and Contract Liabilities (Details) - Schedule of service revenue - USD ($)	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Sales, Prepaid Manufacturing Costs, Cost of Goods Sold, and Contract Liabilities (Details) - Schedule of service revenue [Line Items]
Total	$ 368,718	$ 580,960
Specific services provided to marine scrubber systems [Member]
Sales, Prepaid Manufacturing Costs, Cost of Goods Sold, and Contract Liabilities (Details) - Schedule of service revenue [Line Items]
Total	288,904	368,793
Design and engineering services for Concentrated Solar Power [Member]
Sales, Prepaid Manufacturing Costs, Cost of Goods Sold, and Contract Liabilities (Details) - Schedule of service revenue [Line Items]
Total	$ 74,814	$ 212,167