• CompAir
• Compressworld.com
• Elliott Power Systems
• Energy Machinery, Inc.
• Natural Gas Engine-Driven Air Compressors

• American Standard
• A. O. Smith Corp.
• Bradford White
• Burnham
• Galactic Salvage
• Lennox
• Lochinvar
• Rheem
• State Industries
• Weil-McLain

• PrecisionTemp
• Voyager
• Raypak

• Distributed Generation Consortium

(Reciprocating, Turbines, Microturbines, Fuel cells)


• GE Microgen
• H. Power Corp.
• Kinsley Power
• Pace GlobalEnergy Services

(Fuel Cells)

• 3M
• Fuel Cell Energy
• Fuel Cell Energy, Inc.
• International Fuel Cells
• Kohler Power Systems
• Hpower
• GE Distributed Power
• Plug Power
• National Fuel Cell Research Center
• Fuel Cell News

(Generators, Utility-paralling Switchgear)

• Captstone Turbine Corporation

(Microturbines)

• Capstone
• Elliot Energy Systems
• Ingersoll-Rand
• Cummins/Onan
• General Electric Power
• Norwall Power Systems
• UTC Power

(Generators - Bi-fuel Diesel Generator Conversion)

• Onan
• Norwall Power Systems
• Kohler Power Systems
• AC Power Systems
• Generac

Radiant Floor Heating

• Weil-McLain

Infra-Red Heating

• Detroit Radiant
• Enerco Technical Products, Inc.
• Solaronics, Inc.
• Superior Radiant Products

Infra-Red Radiant Patio Heaters

• Empire Comfort Systems
• Infrared Dynamics
• More Than Stoves

Rooftop Heating

• Carrier

Dessicant Cooling (humidity/moisture reduction)

• Munters
• Air Technology Systems

Humidfication

• Nortec

Waste Water Evaporators

• Encon Wastewater Evaporator Systems
• Equipment Manufacturing Corporation
• Landa
• RGF Environmental Group (thermo oxidation)
• Samsco/Severn Trent Services

Fuel Lines (Corrugated Stainless Steel – CSST)

• Omegaflex

Conversion Burners

• Carlin Combustion Technology, Inc.
• Midco

Natural Gas Heat

• Lattner
• Miura
• Trane
• Carrier
• Slant/Fin
• Raypak
• Lochinvar
• Burnham
• York
• Lennox
• Utica Boilers

Natural Gas Cooking

• Viking Range Products
• The Gas Choice - American Gas Association

Make-up Air

• Aerovent
• Modine
• Empire Comfort Systems
• Rupp

• Robur/Servel (gas absorption chiller-heater)
• Techochill
• Trane
• York
• Carrier
• Yazaki Energy Corp.
• Howell

• Tecofrost/Tecogen

• Pool Heaters

• G-Tec Natural Gas Systems