Electricity generation devices, namely, engines and motors for the generation of electricity including microturbines, reciprocating engines, and combustion turbines; Power generation equipment, namely, electric generators, gas-operated power generators and biogas-to-energy generation equipment; Equipment for the generation of electric power, namely, natural gas turbines not for land vehicles and replacement parts and for natural gas generators; Equipment for the delivery of electric power, namely, microturbines, reciprocating engines, and combustion turbines; Machines and installations for power, electricity or heat generation, namely, microturbine generators and generating systems comprised of a gas turbine or reciprocating engine connected to an electrical alternator, the gas turbine or reciprocating engine being for burning fuel and driving the alternator in order to produce electricity and a heat recovery system for the production of steam, hot water, or other usable thermal energy sources; Combined heat and power systems comprised of microturbines, reciprocating engines, or combustion turbines connected to an electrical alternator, the gas turbine being for burning fuel in order to produce heat and driving the alternator in order to produce electricity and a heat recovery system for the production of steam, hot water, or other usable thermal energy sources

Climate control systems consisting of digital thermostats for cooling equipment, and a programmable logic controller (PLC) with input and output features for temperature and humidity, which works with a remote digital read out controller

Marketing services for fuel; retail energy provider services that allow customers to purchase natural gas and electricity for use in residential, commercial, and industrial environments; business consultation in the field of compressed natural gas; retail and wholesale store services featuring electricity, compressed natural gas, compressed natural gas fueling systems and vehicle refueling appliances; operation of natural gas service and fueling stations for others

Energy brokerage services

Installation, maintenance, and repair of compressed natural gas fueling systems, equipment and vehicle refueling appliances, and technical consultation in conjunction therewith; construction of natural gas service and fueling stations; maintenance and repair of compressed natural gas systems and equipment; consultation services in the field of converting land vehicles to natural gas and refueling of natural gas vehicles

Design and engineering of compressed natural gas fueling stations