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RESOURCES

As urgency around climate change grows, states and cities will need resources and information to decarbonize the built environment. Below are some of the key resources and news about advancing energy codes and policies. More will be added in the coming months so please check back and join our mailing list for updates.

Recent resources

The Building Decarbonization Code

This groundbreaking tool aims to deliver carbon neutral building performance. The new code language from NBI serves as a building decarbonization overlay to the 2021 International Energy Conservation Code (IECC)...  READ MORE

Moving Energy Codes Forward: A Guide for Cities and States

This guide 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 NBI’s stretch code development and adoption experience working with states and communities... READ MORE

The New Economics of Electrifying Buildings

This economic analysis helps inform decisions intending to tackle a crucial transition: eliminating fossil fuels in buildings, this work improves upon RMI’s previous economic analysis to give a full picture of the cost of all-electric housing, starting with new, single-family homes. Results are shared for seven US cities: Austin, TX; Boston, MA; Columbus, OH; Denver, CO; Minneapolis, MN; New York City, NY; and Seattle, WA... READ MORE

Drafts Amendments for the Development of the 2024 IECC

On September 16, the Codes for Climate team convened around 50 state and local government officials to discuss their needs leading into the 2024 IECC code development process (presentation available here)...READ MORE

The Energy Policy Simulator (EPS)

This tool is an open-source model for estimating the environmental, economic, and human health impacts of hundreds of climate and energy policies. EPS offers unparalleled accessibility to the model through an easy-to-use web interface that allows non-technical users to model their own policy scenarios. ... READ MORE

The Economics of Zero-Energy Homes

This report demonstrates that the cost increase to build a zero-energy or zero-energy ready home is modest—far less than consumers, builders, and policymakers realize—and highlights methods builders and policymakers can use to drive increased market penetration. Costs are expected to continue declining over time as this market matures... READ MORE

Building Decarbonization Roadmap

The Roadmap was produced for the U.S. Climate Alliance by RMI through collaboration with staff from various state offices as well as industry experts. It is not meant to represent a policy plan for the Alliance or any Alliance states, but it is rather a tool designed to summarize the highest-impact actions that states can take to decarbonize buildings. Image: Use front page of the roadmap... LEARN MORE

Additional news