Definitions for "Co-generation"
The sequential production from the same fuel source of thermal energy and electrical mechanical power, such as the generation of electricity using waste heat from an industrial process.
The production of electricity using waste heat or steam from industrial processes.
utilization of the normally wasted heat energy produced by a power plant or industrial process, esp. to generate electricity. (Source: Random House Dictionary of the English Language )
Keywords:  coiled, tubing
Coiled tubing