Conventional Energy SystemsConventional Energy Systems

BOILER (Efficiency = 83%)

STEAM TURBINE (Eff. = 42%)

DISTRIBUTION SYSTEM (Eff. = 92%)

CONDENSER

BOILER (Efficiency = 80%)

117Units

35Units

41

Units

38

Units

58Units

High Pressure Steam

97 Units

175 Fuel Source units yields:

35 Units of Electricity and

45 Units of Thermal Energy

Overall Efficiency: 45%

GENERATOR (Eff. = 94%)

Heat to Campus45 Units

Cogeneration SystemCogeneration System

Overall Efficiency: 80%

100Units

38

Units

35Units

Combustion Gas Turbine

(Efficiency = 38%)

HEAT RECOVERY STEAM GENERATOR

100 Fuel Source units yields:

35 units of electricity and

45 units of thermal energy

Heat to Campus45 Units

GENERATOR (Eff. = 92%)