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Find out more about on how your company can benefit from cogeneration.
151,129,963  kWH
as of 2/3/2017
(Burrstone Energy Center - Cogen Owned/Operated)

Why Cogeneration

Cogen Power Technologies’ purpose is both to educate our clients on the technology and technical aspects of cogeneration, and to guide them through the process to making cogeneration a reality for their organizations.



What is Cogeneration?

Cogeneration, commonly referred to as “Combined Heat and Power” or “CHP”, is the process of using one fuel source to produce two individual energy products. Significantly more efficient than traditional power generation, cogeneration can dramatically reduce utility costs while providing numerous benefits to including increased reliability, predictability, and significant reduction of carbon emissions.

Traditional Power Generation

Traditional power generation involves two separate processes – one for producing electricity and one for producing thermal energy. Commonly, a utility will use conventional fossil fuels –coal, oil, or natural gas – to generate electricity which is then purchased by the consumer. Also requiring heating and cooling, the consumer will, in addition, have an on-site boiler or furnace to generate thermal energy. In this two-pronged approach, two fuel supplies are utilized and a substantial amount of heat and energy “waste” is lost to the environment.

Cogeneration

Cogeneration is a technology that can be used to replace or complement traditional power generation processes. In cogeneration, thermal “waste” from generating electricity is recovered and repurposed in a highly-efficient process to supply useable thermal energy for heating and cooling systems. Typically onsite or in close proximity to the consumer, cogeneration plants use a single fuel source – opting for clean fuels such as natural gas or biomass – to produce both electricity and thermal energy in one efficient process. In the process, an internal combustion engine, such as a gas turbine, uses the primary fuel source to generate electricity. In turn, a large amount of heat is generated as a by-product. Typically lost in traditional power generation, this thermal energy is recovered by a heat recovery steam generator (HRSG) that produces steam or hot water for heating or other uses.

Why Cogeneration?

Inherently efficient, cogeneration eliminates waste and can often double energy production efficiency to significantly reduce annual utility costs, as well as provide a number of remarkable operational benefits.

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