QUICKLINKS: REPORTS | DATA | TECHNICAL DOCUMENTATION
The Residential Building Stock Assessment (RBSA) collects, analyzes, and publishes building characteristic and energy usage data for single-family and multi-family residences in the Northwest. This information is used by NEEA, our funders, and other regional stakeholders to support diverse activities that include market transformation and energy efficiency programs, energy resource forecasting and planning, conservation potential assessments, and integrated resource plans.
QUICKLINKS: REPORTS | DATA | TECHNICAL DOCUMENTATION
Reports
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2016-2017 Reports
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2011-2012 Reports
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RBSA metering data is comprised of end-use loads measured at 15-minute intervals over 27 consecutive months. The participants are a subset of the full RBSA Single-family Report. The “RBSA End Use Load Shape Data” file and the “RBSA End Use Load Shape Flags Data” file are two supplemental files for the main dataset. The Flag file provides a set of flags as to what homes were included in the main report. RBSA Metering and Load Shape Flags Information and the RBSA Data Dictionary are included to further explain the data.
QUICKLINKS: REPORTS | DATA | TECHNICAL DOCUMENTATION
Data
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2016-2017 Data
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2011-2012 Data
Technical Documentation
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2016-2017 Documents
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[Updated April 2019] Issues with water flow measurement and envelope U-value calculations have been resolved and updated in both the reports and database. Additionally, an alternate weighting scheme has been developed which should provide better weighting at the sub-regional level.