After pausing a heat pump mandate earlier this year after a federal court overturned Berkeley, Calif.’s ban on gas appliances in new buildings, Washington state enacted a new code provision that seems poised to achieve the same goal.
The state Building Code Council recently revised the state building code to require new buildings to meet the same total energy performance as those built with electric heat pumps. Builders have the option to choose gas appliances, but they must find ways to achieve the same efficiency as a building that uses heat pumps.
Washington’s approach enacts a tough standard that makes it difficult and expensive for builders to meet energy efficiency targets without installing heat pumps instead of explicitly mandating them. Heat pumps can put out three to four times as much heat energy as the amount of electricity they consume, making buildings that use them much more energy efficient than those heated by gas.
The code revisions could go into effect as soon as March 15, pending any legal challenges.
Related Stories
Sustainability | Feb 7, 2024
9 states pledge to accelerate transition to clean residential buildings
States from coast to coast have signed a joint agreement to accelerate the transition to pollution-free residential buildings by significantly expanding heat pump sales to meet heating, cooling, and water heating demand in coming years.
Multifamily Housing | Feb 5, 2024
Wood Partners transfers all property management operations to Greystar
Greystar and Wood have entered into a long-term agreement whereby Greystar will serve as property manager for all current and future Wood developed and owned assets.
Luxury Residential | Jan 30, 2024
Lumen Fox Valley mall-to-apartments conversion completes interiors
Architecture and interior design firm Morgante Wilson Architects (MWA) today released photos of its completed interiors work at Lumen Fox Valley, a 304-unit luxury rental community and mall-to-apartments conversion.
Mixed-Use | Jan 29, 2024
12 U.S. markets where entertainment districts are under consideration or construction
The Pomp, a 223-acre district located 10 miles north of Fort Lauderdale, Fla., and The Armory, a 225,000-sf dining and entertainment venue on six acres in St Louis, are among the top entertainment districts in the works across the U.S.
Apartments | Jan 26, 2024
New apartment supply: Top 5 metros delivering in 2024
Nationally, the total new apartment supply amounts to around 1.4 million units—well exceeding the apartment development historical average of 980,000 units.
Self-Storage Facilities | Jan 25, 2024
One-quarter of self-storage renters are Millennials
Interest in self-storage has increased in over 75% of the top metros according to the latest StorageCafe survey of self-storage preferences. Today, Millennials make up 25% of all self-storage renters.
Senior Living Design | Jan 24, 2024
Former Walgreens becomes affordable senior living community
Evergreen Real Estate Group has announced the completion of Bellwood Senior Apartments. The 80-unit senior living community at 542 25th Ave. in Bellwood, Ill., provides independent living options for low-income seniors.
Adaptive Reuse | Jan 23, 2024
Adaptive reuse report shows 55K impact of office-to-residential conversions
The latest RentCafe annual Adaptive Reuse report shows that there are 55,300 office-to-residential units in the pipeline as of 2024—four times as much compared to 2021.
Modular Building | Jan 19, 2024
Virginia is first state to adopt ICC/MBI offsite construction standards
Virginia recently became the first state to adopt International Code Council/Modular Building Institute off-site construction standards.
Mixed-Use | Jan 19, 2024
Trademark secures financing to develop Fort Worth multifamily community
National real estate developer, investor, and operator, Trademark Property Company, has closed on the land and secured the financing for The Vickery, a multifamily-led mixed-use community located on five acres at W. Vickery Boulevard and Hemphill Street overlooking Downtown Fort Worth.