Seeking Alpha
 

Tecogen Inc. (TGEN)

- NASDAQ
Visit Seeking Alpha's
TGEN vs. ETF Alternatives
Company Description
Tecogen manufactures, installs and maintains high efficiency, Ultra-clean Combined Heat and Power products including natural gas engine-driven cogeneration, air conditioning systems, and high-efficiency water heaters for industrial and commercial use. Tecogen has shipped more than 2,000 units,... More