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This factsheet highlights the issues, priorities, and sequences that will lead to success in meeting legislated targets for the Washington energy code.
NBI presented the first public “straw-man” of a proposed section for multifamily buildings in the 2018 International Energy Conservation Code (IECC) to the Department of Energy's Denver Energy Codes Stakeholder Meeting on October 13, 2015. The proposal will be discussed in a webinar on November 23, 2015.
The purpose of this roadmap is to provide context for the policy and code performance goals for new buildings in Washington law and identify the mechanisms and cycles by which code provisions can evolve to meet these goals. These code improvements will occur in incremental steps and this document will help identify the order and priority that is needed to lay the groundwork for subsequent code and policy strategies to improve code language. The Roadmap also identifies scope and policy barriers as well as opportunities that will need to be addressed to achieve the long-term goals identified.
This resource tracks zero energy and ultra-low energy commercial buildings in California, including multi-family. Information was gathered by NBI from multiple sources that include: designers, owners, utility programs, private and public organizations, articles, e-news, research and commercial real estate professionals. The Watchlist serves, along with other available ZNE resources, to support the awareness, acceptance and adoption of ZNE goals and outcomes throughout California and the nation. For more resources visit www.cpuc.ca.gov and newbuildings.org/zero-energy
This Progress Report begins with a message from our CEO and Board President and contains key highlights from our programs, reports and news.
Architecture 2030 has endorsed a prescriptive path to meet the current 2030 Challenge target based on NBI’s Advanced Buildings® New Construction Guide. With this path, design teams now have another tool when pursuing the 2030 Challenge.
This report summarizes the work undertaken by a group of building industry thought leaders who gathered for a Performance Outcome Summit in August 2014 in Seattle, Washington. During a day and a half workshop, the group examined the opportunities, barriers and next steps that will transition the commercial building industry from estimating energy use, based on models in the design phase, to measuring real performance outcomes, based on actual energy use in an occupied building. This report was developed by the event hosts, the National Institute of Building Sciences (NIBS) and New Buildings Institute (NBI).
Read the event report press release
This resource tracks zero energy and ultra-low energy commercial buildings in California, including multi-family. Information was gathered by NBI from multiple sources that include: designers, owners, utility programs, private and public organizations, articles, e-news, research and commercial real estate professionals.
NBI’s FirstView® enables building owners, energy efficiency professionals and designers to extract more targeted and useful energy performance information from basic data inputs. Learn more with this factsheet.
The 2015 International Green Construction Code (IgCC) includes many progressive measures that will improve the energy performance of buildings. One important provision describes the Zero Energy Performance Index (zEPI), which provides a scale for measuring commercial building energy performance. This factsheet describes zEPI's representation of a fundamental shift in measurement of building efficiency as it sets energy targets for actual energy consumption rather than using a predictive energy model of building energy performance to calculate a “percent better than code” metric. zEPI sets an energy use intensity (EUI) target for building type and is adjusted for climate. It is also the measure by which a building’s energy efficiency is calculated once operational and occupied based on measured energy use data.