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Components of CHP systems are commercially available from multiple suppliers in the United States. This list provides information on some of the equipment suppliers and the capacity ranges they offer. The list is divided into two sections:
Power Generation
The Equipment Guide for power generation equipment provides information on the manufacturers of equipment and the ranges of capacity for the following types of equipment for producing electric or mechanical shaft power:
Engine-Driven Generators
Supplier |
Capacity Range, kW |
Caterpillar |
100 - 3,000 |
Cooper Energy Services |
350 - 6,500 |
Fairbanks Morse Engine Division |
1,200 - 21,400 |
Genergy Power Solutions |
60 - 2,000 |
Hess Microgen |
85 - 450 |
International Power Technology |
< 15,000 |
Jenbacher Energiesysteme |
250 - 2,000 |
MAN Diesel |
400 - 51,500 |
Mirrlees Blackstone, Inc. |
600 - 10,000 |
New Millennium Power |
60 - 2,000 |
Rolls-Royce Energy |
3,000 - 51,000 |
Tecogen |
60 - 75 |
Wabash Power Equipment |
60 - 100,000 |
Wärtsilä Diesel |
300 - 16,000 |
Waukesha Engine Div. |
75 - 2,400 |
Engine-Driven Chillers
Supplier |
Capacity Range, RT |
Alturdyne Energy Systems |
25 - 4,000 |
Goettl Air Conditioning Inc. |
10 - 25 |
Mitsubishi |
15 |
Tecogen |
30 - 1,000 |
The Trane Company |
100 - 3,000 |
York International |
350 - 2,000 |
Industrial Combustion Turbines
Supplier |
Capacity Range, kW |
Alstom |
> 23,000 |
FiatAvio |
20,000 - 230,000 |
General Electric |
> 14,000 |
Kawasaki Motor Corp. |
1,500 - 7,000 |
Rolls-Royce Energy Systems |
6,700 - 52,000 |
Siemens Westinghouse |
> 67,000 |
Solar Turbines |
1,000 - 50,000 |
Microturbines
Supplier |
Capacity Range, kW |
Capstone Turbine |
30 - 60 |
Ingersoll-Rand Company |
30 - 250 |
Elliott |
45 - 65 |
Fuel Cells
Technology |
Supplier |
Capacity Range, kW |
Phosphoric Acid Fuel Cell (PAFC) |
ONSI Corporation |
200 |
Thermally Activated Machines
The Equipment Guide for thermally activated machines provides information on the manufacturers of equipment and the ranges of capacity for the following types of equipment for cooling, dehumidification and power production:
Absorption Chillers
Supplier |
Capacity Range, RT |
Broad USA |
100 - 2,600 |
Carrier Corporation |
100 - 1,700 |
Cention Corporation |
3 - 1,500 |
Cooling Technologies, Inc. |
5 - 30 |
Dunham-Bush, Inc. |
100 - 1,400 |
McQuay International |
100 - 1,500 |
Robur Corporation |
3 - 25 |
The Trane Company |
100 - 1,600 |
Thermax USA |
10 - 1,400 |
Yazaki Energy Systems |
10 - 100 |
York International |
120 - 1,500 |
Desiccant Dehumidification Systems
Supplier |
Type |
Capacity Range, CFM |
Airflow Company |
Solid |
1,000 - 20,000 |
Bry-Air Inc. |
Solid |
50 - 30,000 |
Concepts and Designs |
Solid |
1,500 - 45,000 |
Kathabar |
Liquid |
750 - 84,000 |
Low Humidity Systems |
Solid |
600 - 40,000 |
Munters Corporation |
Solid |
300 - 80,000 |
Niagara Blowers Company |
Liquid |
1,000 - 10,000 |
SG America |
Solid |
50 - 18,000 |
Seasons 4 |
Solid |
4,000 - 50,000 |
SEMCO Manufacturing |
Solid |
1,000 - 50,000 |
Stultz-Air Technology Systems |
Solid |
50 - 30,000 |
Steam Turbines
Supplier |
Capacity Range, kW |
Alstom |
700 - 84,000 |
Dresser Rand |
2,600 - 110,000 |
Turbo Steam, Inc. |
100 - 5,000 |
General Electric |
> 14,000 |
International Power Technology |
< 14,000 |
Murray Turbomachinery |
4,100 - 12,000 |
Siemens Westinghouse |
1,000 - 150,000 |
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