Quarterly report [Sections 13 or 15(d)]

Revenue (Tables)

v3.26.3
Revenue (Tables)
9 Months Ended
Sep. 30, 2026
Revenue from Contract with Customer [Abstract]  
Disaggregation of Revenue
The following table further disaggregates our revenue by major source and by segment for the three and nine months ended September 30, 2026 and 2025.

Three Months Ended Nine Months Ended
Revenues September 30, 2026 September 30, 2025 September 30, 2026 September 30, 2025
Products:
Cogeneration $ 492,890  $ 515,067  $ 1,098,851  $ 2,662,271 
Chiller 2,555,064  2,234,728  4,019,892  5,624,818 
Engineered Accessories —  234,000  239,283  385,838 
Total Products Revenue 3,047,954  2,983,795  5,358,026  8,672,927 
Services 4,462,607  3,943,510  13,474,254  12,153,700 
Energy production 363,259  255,816  1,123,445  929,085 
Total revenues $ 7,873,820  $ 7,183,121  $ 19,955,725  $ 21,755,712 

The following table further disaggregates our revenue based on customer location for the three and nine months ended September 30, 2026 and 2025.

Three Months Ended Nine Months Ended
Revenues September 30, 2026 September 30, 2025 September 30, 2026 September 30, 2025
United States $ 7,535,150  $ 6,814,854  $ 18,695,205  $ 20,755,435 
Canada 265,381  299,342  1,187,231  880,946 
Other 73,289  68,925  73,289  119,331 
$ 7,873,820  $ 7,183,121  $ 19,955,725  $ 21,755,712