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90.1 Energy Credits Analysis Documentation
Document Number: PNNL- 32516
Document Type: Analysis
Publication Date:
The Standing Standards Project Committee (SSPC) for ASHRAE Standard 90.1 established a working group to develop an energy credits proposal. The package of measures proposed for ASHRAE Standard 90.1-2022 includes 32 energy efficiency, renewable energy, and load management measures available. This technical document provides the general description of the proposed energy credit measures, the basis for calculation of potential energy credits, and the demonstration cost effective packages that justify the energy credit requirements by building type and climate zone.