Using Utility Bills and Average Daily Energy Consumption to Target Commissioning Efforts and Track Building Performance

摘要

This paper discusses using basic utility data that is readily available from utility bills to focus targetedretrocommissioning efforts. It also discusses how to use this information to spot emerging problems related to howthe building is using energy. This sort of analysis can be done using relatively simple techniques such as a handcalculation or a spreadsheet and is the type of thing that any facility engineer or operator could handle and would beinterested in. Techniques are also discussed which allow the data to be further refined to target specific energy uses.