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OCR for page 37
Evaluation of Future Strategic and Energy Efficient Options for the U.S. Capitol Power Plant Appendix D Sample Format for Benchmarking Data GSF Served Annual Electrical Used (KWh) Fuel Type Used Coal Natural Gas Fuel Oil Annual Fuel Amount (Tons, MMBTU, gallons, KWh) Campus Peak Load (MW) Equipment Type Combustion Turbine Steam Turbine Recip Engine Equipment Rated Capacity (MW) Total Annual Steam Production (lbs/hr) In-Plant Steam Pressure/Temp (psi, degrees F) Distribution Steam Pressure/Temp (psi, degrees F) Fuel Type Used Coal Natural Gas Fuel Oil Annual Fuel Amount (Tons, MMBTU, gallons, KWh) Peak Load (lbs/hr) Equipment Type Boiler Fluidized Bed Boiler Stoker Boiler (Natural Gas) Total Rated Capacity Chilled Water (ton-hr) Fuel Used Purchased Electricity Self Generated Electricity Steam Annual Fuel Amount (KWh, KWh, lbs/hr) Peak Load (tons) Equipment Type Electric Chiller Steam Turbine Driven Chiller Absorption Equipment Rated Capacity (tons) Average Annual Steam Efficiency (%) Total Steam Out/Total Fuel Used 1 Average Annual Heat Rate (BTU/KWh) Average Annual Chilled Water COP Average Annual System Efficiency % (Total Energy Delivered to Campus) 1/(Total Fuel Used) 1 Fuel Cost Average Annual Coal Cost ($/ton) Annual Average Natural Gas Cost ($/MMBTU) Annual Average Generated Electrical Rate ($/KWh) Annual Average Purchased Electrical Rate ($/KWh) Customer System Reliability (Last Year in %) ((24x365)-Total Unplanned Facility Utility Outage Hours)/(24x365) Electrical System Steam System Chilled Water System
OCR for page 38
Evaluation of Future Strategic and Energy Efficient Options for the U.S. Capitol Power Plant This page intentionally left blank.