ENER-G plc finances, designs, and delivers intelligent energy efficient and renewable energy solutions to customers worldwide. It engages in renewable energy generation from anaerobic digestion, landfill, and mines gas projects, offers cogeneration/combined heat and power systems, and cogeneration services ranging from simple packaged generator supply to complex boiler house/energy center solutions, a range of solutions for utilizing energy from biogas products and services, which include landfill gas, anaerobic digestion, mines gas, and associated gas.