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Cost-effectiveness Analysis for ASHRAE 90.1-2019 - MassachusettsDocument Number: PNNL-31510 | Document Type: Analysis, Cost-effectiveness | Publication Date:
The purpose of this analysis is to examine the cost-effectiveness of the 2019 edition of ANSI/ASHRAE/IES2 Standard 90.1(ANSI/ASHRAE/IES 2019). PNNL analyzed the cost-effectiveness of changes in Standard 90.1-2019, compared to the previous 90.1-2016 edition, as applied in commercial buildings across the United States.
State Energy Code Analysis Fact Sheet - MassachusettsDocument Number: DOE/EE-2411 | Document Type: Analysis | Publication Date:
Expected savings overview of new homes built to the 2021 IECC and new commercial buildings built to ASHRAE Standard 90.1-2019 by State.