0acf9445_gement__The_University_of_Iowa__Advantage
[Technology] Two 1,400 kW reciprocating internal combustion engine generators, with heat recovery. [Status] Operational on natural gas. Supplies hot water, versus steam, for HVAC thermal loads in new buildings. [Advantage] 
Can be powered from natural gas or low-Btu gas (e.g. landfill gas). Exceptionally high efficiency, when compared to separate generation of heat and electric power.
Facilities Management -The University of Iowa
Advantage