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Pennsylvania Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2007 and 2009 IECC

Document Type: State Certification, State-specific
Publication Date:

Pennsylvania Residential Energy Code Field Study

Document Number: PNNL-26450
Document Type: Field Study, Reports and Studies, State-specific
Publication Date:

A research project in the Commonwealth of Pennsylvania identified opportunities to reduce homeowner utility bills in residential single-family new construction by increasing compliance with the state energy code. The study was initiated in October 2014 and continued through July 2015. During this period, research teams visited 171 homes during various stages of construction, resulting in a substantial data set based on observations made directly in the field.