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cogeneration

/kɒdʒɛnɛˈreɪʃən/ · cog. e. ne. ra. tion
noun
  1. The process of generating multiple forms of energy, such as electricity and heat, from a single fuel source. The power plant uses cogeneration to produce both electricity and steam for the nearby factory.
  2. A system or plant that produces multiple forms of energy simultaneously. The new cogeneration system is expected to reduce the company's energy costs by 30%.
Did you know? The first commercial cogeneration plant was built in 1882 in Chicago, Illinois, and it provided both electricity and steam to the surrounding area.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 30, 2026