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. The Memorandum of Understanding (MOU), led by the Northeast States for Coordinated Air Use Management (NESCAUM), has been signed by directors of environmental agencies from California, Colorado, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, and Rhode Island.
Under the MOU, these states have set a shared goal for heat pumps to meet at least 65% of residential-scale heating, air conditioning and water heating shipments by 2030 and 90% by 2040 across the participating states. States will also collaborate to collect market data, track progress, and develop an action plan within a year to support the widespread electrification of residential buildings.
This MOU builds on a September 2023 commitment from the U.S. Climate Alliance’s member states and territories to quadruple heat pump installations by 2030.
Efforts to Transition to Clean Residential Buildings
“Heat pumps and building electrification are the future for healthier homes and a thriving green economy,” said Maryland Department of the Environment Secretary Serena McIlwain. “This multi-state partnership will help Maryland meet its ambitious climate goals and strengthen a coalition of states for cleaner air and better health outcomes.”
Buildings are a hidden source of air pollution, which comes from combustion of fossil fuels in furnaces, boilers, and water heaters. According to NESCAUM, fossil-fueled heating equipment across the participating states emits annually over 138,000 tons of smog-forming nitrogen oxides (NOx) and 6,000 tons of fine particulate matter, causing increased risk of heart attack, asthma events, premature death, and many other adverse health outcomes. Buildings also annually emit 173 million metric tons of CO2 across participating states.
To pave the way for widespread adoption of heat pumps, the agreement emphasizes collaboration with key stakeholders, including heat pump manufacturers and HVAC installers. The transition to efficient electric heating, cooling, and water heating has the support of major market players and manufacturers.
“To achieve our shared decarbonization goals, we need to send an unmistakable signal to the marketplace that zero-emission homes are the future. This agreement does that,” said Matt Rusteika, Director of Market Transformation, Building Decarbonization Coalition. “We applaud NESCAUM and state leaders for a commitment that is ambitious, flexible, and pragmatic.”
To lead by example, states signing the NESCAUM-led MOU committed to promote installation of zero-emission, grid-interactive technologies in existing state buildings. States also seek to direct at least 40% of efficiency and electrification investments to benefit low-income households facing high energy burdens and communities historically burdened with elevated air pollution levels.
A recent letter from business-focused Ceres united 24 businesses, investors, and building owners and operators in stating support to accelerate heat pump adoption. Last year, ten of the nation’s largest manufacturers committed to help California achieve its target of six million heat pumps by 2030.
“State policy is critical to accelerating the adoption of building technologies that are good for the climate and good for business. Initiatives that encourage collaboration across state lines to develop best practices are essential to accelerating this transition,” said Alli Gold Roberts, Senior Director of State Policy, Ceres.
Related Stories
Sustainability | Mar 21, 2018
LEED v4.1 — a game changer or business as usual?
The largest number of changes in v4.1 affect materials.
Energy-Efficient Design | Mar 20, 2018
University of Hawaii Maui College on pace to become first U.S. campus to generate 100% renewable energy on-site
The project is part of a partnership with Johnson Controls and Pacific Current that will also allow four UH community college campuses on Oahu to significantly reduce their fossil fuel consumption.
Adaptive Reuse | Mar 8, 2018
LEED Platinum for Memphis industrial reuse project
Memphis-based engineering firm OGCB and contractor Grinder Tabor Grinder led the removal of 54 million lb of concrete and 10 million lb of metal.
Office Buildings | Feb 19, 2018
Large photovoltaic “wings” help eliminate emissions from this Italian headquarters building
The wings have a surface area of over 1,100 sm.
Hotel Facilities | Feb 12, 2018
Circular hotel will be world’s first energy positive hotel concept above the Arctic Circle
The hotel will provide 360-degree views of the Svartisen glacier and the surrounding arctic nature.
Wood | Feb 5, 2018
The largest timber office building in the U.S. will anchor Newark, N.J. mixed-use development
Michael Green Architecture is designing the building.
Green | Jan 31, 2018
U.S. Green Building Council releases annual top 10 states for LEED green building per capita
Massachusetts tops the list for the second year; New York, Hawaii and Illinois showcase leadership in geographically diverse locations.
Green | Jan 30, 2018
Welcome to the Jungle: Amazon’s Spheres have opened to employees and the public
The Spheres provide the most unique aspect of Amazon’s downtown Seattle headquarters.
Resiliency | Jan 17, 2018
Climate adaptation project addresses current and future climate changes in Randers, Denmark
The C.F. Møller-designed project is slated for completion in 2021.
Sustainability | Jan 16, 2018
The nation's capital of sustainable design
Major cities, like Washington, D.C., make up less than 2% of the world’s landmass, but they contribute 77% of the world’s CO2 emissions.