TGENTecogen Inc

About Tecogen Inc (TGEN)

Tecogen Inc (TGEN) is a Electrical Equipment & Parts company headquartered in North Billerica, MA, United States whose shares trade over-the-counter on the OTCQX tier.

Tecogen Inc. designs, manufactures, sells, installs, and maintains high efficiency, ultra-clean cogeneration products including combined heat and power, air conditioning systems and high-efficiency water heaters for residential, commercial, recreational, and industrial use.

Products and services

Tecogen Inc. designs, manufacturers, installs, and maintains high efficiency and ultra-clean cogeneration products, including combined heat and power systems, air conditioning systems, and high efficiency water heaters for residential, commercial, recreational, and industrial applications.

TGEN key facts

Ticker symbol

TGEN

Market tier

OTCQX

Sector

Industrials

Industry

Electrical Equipment & Parts

Headquarters

North Billerica, MA, United States

Country of incorporation

US

Year of incorporation

2000

Employees

90

Estimated market cap

$50.72M (as of Apr 9, 2025)

Shares outstanding

24,985,146

Reporting standard

U.S. Reporting: SEC Reporting

Audit status

Audited

Fiscal year end

12/31

Tecogen Inc leadership

• Abinand Rangesh — CEO, CFO
• Robert A. Panora — COO, President
• John K. Whiting, IV — General Counsel, Secretary

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