trigeneration means the simultaneous production of mechanical power (often converted to electricity), heat, and cooling from a single heat source such as fuel or solar energy. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From tri- + generation.
noun
- The simultaneous production of mechanical power (often converted to electricity), heat, and cooling from a single heat source such as fuel or solar energy.