2G Energy Inc., a subsidiary of 2G Energy AG in Germany, is a renowned CHP cogeneration specialist offering best-in-class cogeneration systems for natural and biogas in the 50 to 2,000 kW power range. We offer the most efficient and reliable energy solutions with our unique standardized modular design and focus on making the highest quality product with outstanding service. With over 5000 2G systems installed worldwide, our customers confirm the quality and performance of 2G products and build the basis for our international success.

The 2G Energy Inc. U.S headquarter was founded in 2009 in beautiful St. Augustine, Florida, and has steadily grown to now include our own manufacturing facilities.

What does 2G stand for?

The name 2G originates from  the names of our two company founders Christian Grotholt and Ludger Gausling. Over the years, however, the company’s name more and more reflected the nature of the products sold: 2G - the dual generation of energy: electricity and heat.

About the 2G Energy AG

Founded in 1995, 2G Energietechnik GmbH, is listed as a publicly traded company on the Entry Standard of the German Stock Exchange. The stock was originally launched with the name “2G Bio-Energietechnik AG” and a focus in the manufacturing of biogas cogeneration plants. The strategic position has changed since then to now include a focus on the growing natural gas sector. To reflect this, the company changed its name to 2G Energy AG in 2011.

With 10 subsidiaries represented in 6 countries and over 580 employees worldwide, 2G Energy AG is a financially strong corporation with focus on future growth.

Our Associations

2G Energy Inc. is part of a national framework of federal agencies and associations for the power generation industry. Our goal is to be part of the energy sector’s transformation to decentralized power by sharing our extensive knowledge about sustainable energy and stable power supply.