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v3.25.1

Revenue Recognition - Schedule of information regarding disaggregated revenue based on revenue by service (Details) - USD ($) | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Deferred Revenue Arrangement [Line Items] |  |
Total revenue | $ 934,304 | $ 779,756
Services - engineering and others |  |
Deferred Revenue Arrangement [Line Items] |  |
Total revenue | 220,492 | 180,231
Grid services |  |
Deferred Revenue Arrangement [Line Items] |  |
Total revenue | 46,812 | 39,640
Grants |  |
Deferred Revenue Arrangement [Line Items] |  |
Total revenue | 101,449 | 83,416
Products |  |
Deferred Revenue Arrangement [Line Items] |  |
Total revenue | 565,551 | $ 476,469
Engineering Services, Management Fees |  |
Deferred Revenue Arrangement [Line Items] |  |
Total revenue | $ 177,332 |

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