Our advanced Micro-CHP cogeneration module G-Box®, developed and manu-factured by 2G®, is today the most efficient system available in the market. The G-Box 50, rated 50ekW, achieves a total efficiency of more than 95% and up to 100% based on calorific value of the natural gas and max 50 degrees centigrade return line temperature. Thanks to a very sophisticated heat recovery technology, there are almost no heat / energy losses at all.

Sound attenuation is another important aspect. Our engineers managed to keep the noise level below 58 dBA at a three feet distance. Micro cogeneration, or Micro-CHP is an extension of the well established idea of combined heat and power technologies to larger homes, office building, condos, hotels, restaurants, and other commercial facilities.

The Micro-CHP systems main difference compared to the larger-scale CHP type is in the operating parameter-driven operation. In many cases industrial CHP systems primarily generate electricity and heat is a useful by-product. Contrarily, Micro-CHP systems, which operate in commercial buildings, are driven by heat-demand, delivering electricity as the by-product. Excess electrical energy can be fed into the public electricity grid. Surplus thermal energy is generally utilized to heat adjacent buildings.

Our G-Box® Micro-cogeneration power plants deliver exceptional performance while ensuring the environmentally friendly generation of electricity and heat. In addition to being environmentally sound, this type of energy generation provides owners and operators with long-term economic benefits. The module is shipped "connection ready" and it can be easily installed and integrated.

The G-Box® is an ideal addition, or add-on to the existing HVAC installation in larger homes, or multi-family homes, condos, and many other commercial / industrial buildings. Micro-CHP power plants are classified as "energy saving products" and therefore may attract municipal, state, and federal incentives. As a matter of course, our G-Box® can also be operated with methane based biogas.

During the past 20 years German manufacturers have advanced to become international technological leaders, providing renewable energy technologies and key components for the bio-energy sectors. Cogeneration and Micro-CHP are well proven energy solutions, utilizing natural gas and bio-methane. 2G® enjoys the highest level of expertise and years of experience, providing customers with attractive advantages and value-added solutions in climate protection solutions and technologies for electricity and heat generation.