- A solution for large-scale plant or large-scale commercial buildings with high demand for heating and cooling. The medium temperature water produced from CHP system is applied as a heat exchange medium for absorption chiller. CHP system is equipped with an engine exhaust heat exchanger (exhaust gas heat exchanger) for recovering engine cooling heat generated during power generation and waste heat of engine exhaust gas to produce medium temperature water.

- The advantage of this system is that the CHP is responsible for some roles of the boiler that was used to supply the medium temperature water in the existing medium temperature water absorption chiller system in linkage with it, supplying power with a medium temperature water for cooling supply to respond to power peak in summer.