Spreadsheets for SAP assessors
These spreadsheets can be used in conjunction with SAP software for the situations indicated.
Multiple wind turbines (SAP 2005 and SAP 2009)
When there is more than one wind turbine with differing hub height or rotor diameter.
Two photovoltaic types (SAP 2005)
When there are two PV types with differing kWp, orientation, pitch or shading.
Multiple MEV systems (SAP 2005 and SAP 2009)
When there are two centralised MEV systems, or a centralised MEV system and decentralised MEV.
Community systems with multiple fuels (SAP 2009, Scotland)
When there is a community heating scheme using more than one fuel and the SAP software says that the spreadsheet must be used.
Flue Gas and Waste Water Heat Recovery (SAP 2009)
If the SAP software does not handle these items, the following spreadsheets can be used and the resulting energy savings entered into the SAP software as a Special Feature (Appendix Q).