This document is meant as an introductory brief for jurisdictions working on BPS to develop strategies, policies, and programs that address housing affordability and counteract displacement in that context. There is no one-size-fits all solution to addressing the myriad of issues related to housing affordability across jurisdictions, but this document seeks to describe the landscape of considerations and propose vetted paths forward.

This needs assessment provides the industry needs to establish and implement the BPS from the market perspective.

To support policymakers and interested professionals in this process, ASHRAE convened a BPS Working Group under its Task Force on Building Decarbonization (TFBD) that is working to produce a Technical Resource Guide that guides jurisdictions through the target-setting process and outlines the available methodology options. The guide also provides additional background in metric selection.

This document developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Task Force for Building Decarbonization provides an overview of the BPS development process, including considerations such as performance target-setting, implementation and enforcement timelines, equitable policy application, and compliance support. ASHRAE also compiled a list of BPS Resources and PublicationsPDF that provide an overview of BPS policy elements, performance metrics, relation with new construction, and available compliance tools.

This document provides jurisdictions with a new approach to shift their focus towards actual, measurable energy results and provides guidance for incorporating an outcome-based compliance path into current energy codes. The guide includes draft regulatory language as a framework around which jurisdictions can begin to align their energy goals through their building codes

The 20% Stretch Code Provisions measures are the first outcome of a larger project that is focused directly on the technical development of stretch codes and standards, and on support for jurisdictions in adopting and implementing these policies. As jurisdictions move forward with the adoption of codes and policies that support building stock performance improvement, a set of increasingly stringent performance metrics are anticipated, ranging from a 20% improvement over baseline code performance to a policy that delivers zero energy performance in buildings.

Moving Energy Codes Forward: A Guide for Cities and States provides critical steps to achieve significant code improvements through the adoption of stretch codes and provides a practical framework for implementing advanced codes and outcome policies. It offers guidance, resources and examples of advanced code adoption based on New Buildings Institute's stretch code development and adoption experience working with states and communities.

This summary document describes a set of code strategies that represent a 20% performance improvement for commercial buildings over the ASHRAE 90.1-2013 code baseline (and approximately similar savings over the IECC 2015 baseline).

Opportunities to Advance Demand This document is written to guide state and local governments that are developing a building performance standard in thinking through how it might encourage demand flexibility.

The costs of building energy improvement could be prohibitive for many affordable multifamily property owners and managers, but exempting them misses an opportunity to decarbonize buildings and improve energy equity for residents. This paper identifies potential solutions for improved energy performance of affordable housing.

Electrification is a key component of a comprehensive city decarbonization strategy. How can cities use building performance standards to advance electrification?