Our advanced 2G® CO-TEC® energy generation technology helps to dispose coalmine gas by harnessing it as an energy source. It is widely acknowledged that Coal Mine Methane (CMM) can provide a valuable source of clean energy. 2G® CO-TEC® CMM plants provide an effective and safe way to generate electricity and heat. Our systems are designed to cope with extreme gas quality & quantity fluctuations. A compact CHP design "all-in-one" and "connection ready".

2G® CO-TEC® coal mine gas power generation systems are composed of advanced and optimized biogas engines, components, and materials skillfully incorporated into one connection-ready energy conversion module to be more efficient, stronger and longer-lasting than ordinary and conventional gas genset designs.  We created the next generation of energy efficient CMM modules for the coal mining industry. Manufacturing biogas power generation systems requires more know-how than just packaging a standard gas engine.

2G®’s thermodynamically optimized MAN® gas engines with 2G-Drive® technology are ideal for biogas (LFG) installations. The technology behind 2G® gas engines and their controls makes them highly reliable, offering superior efficiency with extended engine life. The added benefits of these 2G-Drive® MAN® gas engines over the conventional standard MAN®, or any other gas engine in a similar size range, include an increase of up to 25% higher electrical efficiency, and in average 35% lower maintenance cost.

2G®’s CHP systems can be easily applied to any type of coal mine. Also to small sites with limited CMM flow less than 60 cfm. Instead of flaring, energy can be generated. If thermal energy is not required, the equipment is designed to dispose excess heat, while efficiently generating electricity. Cost-effective gas treatment technologies, sized for small CMM operations are available.

2G® is a trusted supplier for may coal mines worldwide. CMM plants are only as good and reliable as the overall design, and the quality of the CHP cogeneration module. We realize that anybody can claim to use only highest quality components, promising reliable and efficient systems. The difference can be found in the details. Innovative technologies combined with unmatched experience result in incomparable CHP solutions, longevity, and "best-in-class" systems.

The electrical energy can be fed into the public electricity grid. Surplus thermal energy can be utilized to heat buildings, mine offices & facilities, as well as being used in commercial and industrial processes located near by. The heat recovery portion is an option, and as a matter of course, all our modules can be provided without the thermal energy package.

The overall design of 2G® LFG modules, with its trademark compact structure, is developed to convert coal mine gas more efficiently into usable energy, much more reliable than other so-called biogas gensets. 2G®'s unique design allows it to generate higher revenues for the owner & operator, at the same time providing much higher reliability than other gas engines in its size. 2G® power generation modules and smart system controls are acknowledged as the most advanced in the industry - best designed and fully optimized for efficiency and above all, long-term durability.

No other biogas / CMM power generation equipment supplier in North America has similar experiences, and especially in the biogas market no alternative system provider comes close to the number of 2G®'s 1500 installed systems, and no other supplier in its class is known to be capable of providing similar product qualities and advantages. We offer more value than our competition by focusing on advanced technology improvements “superior by design”, and “system efficiency”, rather than just packaging a standard gas engine.