Recovers and purifies methane from landfills, digesters, and coal seams using both amine absorption, and membrane separation systems.

Demonstrates the responsible use of landfill gas as an energy source for small enterprise in craft and horticulture, and to meet local energy needs.

Offers processes for separating carbon dioxide, nitrogen or air from methane making pipeline quality gas from low quality gas sources.

An energy services company specializing in distributed generation installing and servicing biogas fueled Capstone MicroTurbines.