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Summary of significant accounting policies Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2024
Accounting Policies [Abstract] |
Disaggregation of Revenue | The following table further disaggregates our revenue by major source by segment for the years ended December 31, 2024 and 2023.
|  | Years Ended
|  | December 31, 2024 |  | December 31, 2023
Products: |  |  |  |
Cogeneration |  | $ | 2,677,930 |  |  | $ | 2,761,667 |
Chiller |  | 1,647,374 |  |  | 5,303,978 |
Engineered Accessories |  | 118,692 |  |  | 794,301 |
Total Products Revenue |  | 4,443,996 |  |  | 8,859,946 |
Services |  | 16,074,870 |  |  | 14,523,054 |
Energy production |  | 2,100,670 |  |  | 1,756,419 |
Total revenue |  | $ | 22,619,536 |  |  | $ | 25,139,419 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
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