The built environment is a major contributor to climate pollution. Residential and commercial buildings account for roughly 31% of total U.S. greenhouse gas emissions. From material sourcing to construction methods to how buildings are powered and operated, every stage of the real estate value chain must evolve to meet global climate goals. Our work engages home builders and real estate investment trusts to accelerate this transformation by encouraging the use of low-carbon building materials, supporting all-electric construction, and promoting highly efficient designs that reduce emissions and lower energy costs from the first day of occupancy. 

Areas of Focus 

• Emissions disclosure and performance targets for home builders: Achieving a climate-aligned built environment requires clear accounting of emissions associated with new home construction and ongoing building operations.  Our engagements encourage companies to measure and reduce greenhouse gas emissions and improve the average energy efficiency of the homes they build. By strengthening transparency and performance, we support a real estate sector that delivers healthier, more resilient, and more affordable housing while contributing to long-term climate solutions.