Annual report pursuant to Section 13 and 15(d)

Summary of significant accounting policies (Tables)

v2.4.1.9
Summary of significant accounting policies (Tables)
12 Months Ended
Dec. 31, 2014
Accounting Policies [Abstract]  
Net Revenue by Product Line and Services
The following table summarizes net revenue by product line and services for the years ended December 31, 2014 and 2013:
 
2014
 
2013
Products:
 

 
 

Cogeneration
$
5,364,810

 
$
5,199,649

Chiller
3,260,224

 
1,146,401

Total Product Revenue
8,625,034

 
6,346,050

Services:
 
 
 
Service contracts
7,438,125

 
7,071,388

Installations
3,279,505

 
2,432,431

Total Service Revenue
10,717,630

 
9,503,819

Total Revenue
$
19,342,664

 
$
15,849,869