Accounting policies (Tables)

12 Months Ended

Dec. 31, 2024

Accounting policies

Schedule of Estimated useful lives

Buildings	5 to 40 years
Plant and equipment	4 to 40 years
Distribution system	3 to 40 years
Office furniture, fixtures and equipment	3 to 10 years
Vehicles	3 to 10 years
Leasehold improvements	Shorter of 5 years or lease term
Lab equipment	5 to 10 years

Schedule of Disaggregation of revenue

The following table presents the Company’s revenue disaggregated by revenue source.

	Year Ended December 31,
	2024		2023		2022
Retail revenue	$	31,741,343	$	30,158,051	$	25,954,013
Bulk revenue		33,673,387		34,595,058		32,991,066
Services revenue		50,956,489		97,966,650		28,835,428
Manufacturing revenue		17,595,414		17,491,474		6,324,465
Total revenue	$	133,966,633	$	180,211,233	$	94,104,972

Services revenue consists of the following:

	Year Ended December 31,
	2024		2023		2022
Construction revenue	$	17,637,432	$	77,306,704	$	11,616,274
Operations and maintenance revenue		29,307,405		19,368,365		14,152,158
Design and consulting revenue		4,011,652		1,291,581		3,066,996
Total services revenue	$	50,956,489	$	97,966,650	$	28,835,428