Annual report pursuant to Section 13 and 15(d)

Summary of significant accounting policies Summary of Significant Accounting Policies (Tables)

v3.19.1
Summary of significant accounting policies Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2018
Accounting Policies [Abstract]  
Disaggregation of Revenue
The following table further disaggregates our revenue by major source by segment for the year ended December 31, 2018.
Year Ended
December 31, 2018
 
Products and Services
 
Energy Production
 
Total
Products
$
12,624,867

 
$

 
$
12,624,867

Installation services
8,097,473

 

 
8,097,473

Maintenance services
8,761,818

 

 
8,761,818

Energy production

 
6,399,526

 
6,399,526

     Total revenue
$
29,484,158

 
$
6,399,526

 
$
35,883,684