A combined-heat-and-power (cogeneration) plant produces electricity and useful heat from the same fuel — the heat serving industry, district heating or, in the Gulf, seawater desalination (an IWPP).
A plant that captures the heat normally wasted in power generation and puts it to use, raising total fuel efficiency well above 80% in some cases.
Explore the data: power plants by technology · HRSG map · nuclear map. Removable insulation for hot equipment like HRSGs: Inzonex.