The U.S. Climate Alliance convened 70 state experts and partners in Washington, D.C. to strengthen the data community’s collective ability to access, leverage, and communicate greenhouse gas (GHG) emissions data.
Fox11 writes about how Wisconsin Governor Tony Evers is leading by example by requiring state agencies to use cleaner vehicles.
Hawaiʻi Governor Josh Green signed legislation is calling for a clean fuel standard in the state, reports Hawaii News Now.
WNEM quotes Alliance Executive Director Casey Katims on the Michigan Affordability and Responsible Growth Pledge announced by Governor Gretchen Whitmer.
The Washington Post reports on a data center moratorium announced by New York Governor Kathy Hochul.
WYPR reports on how Maryland is making it easier to access energy efficient heat pumps despite federal rollbacks.
The U.S. Climate Alliance and partners are helping backstop against lack of federal data on climate pollution, writes Maine Public.
Canary Media reports that utility-scale solar outproduced gas plants on most days between January and May in California.
Today, America Is All In, Climate Mayors, and the U.S. Climate Alliance announced that a delegation of leaders from U.S. states, cities, and the private sector will attend London Climate Action Week (LCAW) from June 20-28.
Solar met around 29% of New York’s electricity demand with more than 5.6 GW of generation during the noon hour on June 3, writes Utility Dive.
KVOA reports that Arizona has provided more than 1,000 rebates for energy efficient appliances and HVAC equipment, resulting in 618,152 kilowatt-hours of energy savings.
The U.S. Climate Alliance today announced that Washington Governor Bob Ferguson and Delaware Governor Matt Meyer have been appointed co–chairs of the Alliance. Together with California Governor and outgoing Alliance co-chair Gavin Newsom, New York Governor Kathy Hochul, and Oregon Governor Tina Kotek, they will serve on the Alliance’s executive committee charged with overseeing the strategic direction of the coalition.
WSLS writes about Governor Abigail Spanberger’s announcement that Virginia will join the U.S. Climate Alliance.
Virginia Governor Abigail Spanberger today announced that she has joined the U.S. Climate Alliance. Virginia was previously a member of the coalition from 2017 through 2021.
New Jersey Digest covers Governor Mikie Sherrill’s announcement that she will be continuing New Jersey’s membership in the U.S. Climate Alliance.
Governor Mikie Sherrill today announced that she has joined the U.S. Climate Alliance. New Jersey joined the coalition in 2018, and today’s announcement confirms the state’s continued membership in the Alliance.
The U.S. Climate Alliance released a new video featuring remarks from member governors’ State of the State addresses detailing how they are tackling rising household energy costs, while sustaining efforts to slash climate pollution, deploy more clean energy, and deliver a better future for Americans.
The Colorado Sun reports on the success of Colorado’s recently-adopted law targeting emissions from manufacturing facilities.
WECT News highlights the launch of the North Carolina Department of Environmental Quality’s Comprehensive Climate Action Plan.
WFAE highlights new report findings indicating North Carolina’s clean energy job market has grown steadily since the pandemic, driven largely by clean-tech manufacturing.
The New York Times features comments by Alliance Executive Director Casey Katims on state climate progress.
The U.S. Climate Alliance is today highlighting reactions from across its coalition to the U.S. Environmental Protection Agency’s (EPA) repeal of a longstanding determination on the causes and harms of climate change.
ABC News highlights a response by Alliance co-chairs California Governor Gavin Newsom and Wisconsin Governor Tony Evers to the federal government’s rollback of the Endangerment Finding.
NBC News highlights a response by Alliance co-chairs California Governor Gavin Newsom and Wisconsin Governor Tony Evers to the federal government’s rollback of the Endangerment Finding.
The co-chairs of the U.S. Climate Alliance — California Governor Gavin Newsom and Wisconsin Governor Tony Evers — issued the following statement in response to the U.S. Environmental Protection Agency’s (EPA) repeal of a longstanding determination on the causes and harms of climate change.
CBS reports on Minnesota’s release of its 2026 updated climate action plan.
WILX reports that Governor Gretchen Whitmer signed a new executive directive to explore clean fuel alternatives, including geologic hydrogren, in Michigan.
Governor JB Pritzker signed the Clean and Reliable Grid Affordability Act (CRGA) into law, reports Capitol News Illinois.
Delaware Public Media reports on the state’s new Climate Action Plan, and update to the original plan released in 2021.
New Mexico’s new Climate Action Plan details more than three dozen steps to reaching net zero, writes Source NM.
The Colorado Sun covers how years of stakeholder collaboration helped the state slash dangerous methane emissions from oil and gas production.
The new Air Quality Trends in North Carolina report shows how the state’s climate action has improved air quality over the past 50 years.
The Guardian reports on California’s role as an emerging global leader on clean energy and battery storage.
Colorado’s new landfill methane rules will require landfill operators to take a variety of steps to limit their emissions, writes Colorado Newsline.
As 2025 comes to a close, is looking back on a year of incredible resilience and impactful action.
The Guam Daily Post reports on the University of Guam’s Guam Restoration of Watersheds Initiative and community-driven efforts to restore eroding hillsides in southern Guam.
In the absence of federal leadership, the U.S. Climate Alliance took to the global stage this month at the UN Climate Change Conference (COP30) in Brazil and reaffirmed to the world that America’s climate progress will continue.
Oregon Capital Chronicle writes about an executive order issued by Governor Tina Kotek to speed up renewable energy projects in the state.
ABC News reports on 100+ state and local leaders on the ground at COP30 in the absence of U.S. federal leadership.
Germany’s DW reports on 100+ state and local leaders on the ground at COP30 in the absence of U.S. federal leadership.
Guam is continuing to advance its sustainability agenda as an Alliance member, reports the Guam Daily Post.
California Governor Gavin Newsom joins with Governor Helder Barbalho of Pará, Brazil to spotlight how state and local leaders are making progress when national politics stall on climate issues.
The U.S. Climate Alliance today released its Annual Report, Pressing Forward: Governors’ Enduring Fight for a Resilient and Sustainable Future, detailing how its members are achieving record climate pollution reductions, driving economic growth, building the clean energy and clean technology future, and charting a path forward to save Americans trillions of dollars.
Alliance co-chair Wisconsin Governor Tony Evers and New Mexico Governor Michelle Lujan Grisham joined together at the COP30 Local Leaders Forum in Rio de Janeiro, Brazil to showcase the Alliance’s sustained, collective progress.
Today, America Is All In, Climate Mayors, and the U.S. Climate Alliance announced that a U.S. delegation of more than 100 local leaders will participate in the U.N. Climate Change Conference (COP30), the COP30 Local Leaders Forum, and the C40 World Mayors Summit in November.
The Oregonian details a new executive order issued by Governor Tina Kotek to restore 10% more land and waterways over the next decade.
Colorado is offering up to $9,000 in rebates on EV purchases after federal incentives expired in September, reports KDVR.
Governor Gavin Newsom notes how California has partnered with other states through the U.S. Climate Alliance during a New York Times event during Climate Week NYC.
NBC5 writes about an announcement made by New York Governor Kathy Hochul at a U.S. Climate Alliance event during Climate Week NYC 2025.
WDEL writes about remarks by Delaware Governor Matt Meyer at a U.S. Climate Alliance event during Climate Week NYC 2025.
At Climate Week NYC, top governors from the U.S. Climate Alliance gathered with leading state officials from across the country to announce a major leap toward meeting the coalition’s climate pollution reduction target.
The U.S. Climate Alliance today released new analysis showing its members have collectively reduced net greenhouse gas emissions 24 percent below 2005 levels, while increasing their collective GDP by 34 percent.
Leading governors from the U.S. Climate Alliance — including executive committee members New York Gov. Kathy Hochul and Delaware Gov. Matt Meyer — will convene with top officials from across the coalition to report on the state of climate action in America and spotlight new progress.
The Associated Press reports on California’s move to extend the state’s landmark cap-and-trade program to 2045.
Politico reports on Hawaiʻi and Wisconsin’s addition to the Alliance’s Affordable Clean Car Coalition.
The governors of Wisconsin and Hawaiʻi have joined the Affordable Clean Cars Coalition — a growing partnership among governors to help sustain America’s transition to cleaner and more affordable cars, support U.S. automotive manufacturers and workers, and safeguard states’ clean air authority.
Rewiring America is offering new resources to help Americans take advantage of federal clean energy tax credits before they expire, writes Canary Media.
CBS News mentions the Alliance in its reporting on expiring federal clean energy tax credits.
E&E ClimateWire covers Alliance governors’ responses to a move by the Trump administration to eliminate the federal Solar for All program.
The U.S. Climate Alliance is today highlighting reactions from across its coalition to a move by the Trump administration to eliminate the federal Solar for All program.
Politico’s Morning Energy newsletter was the first to report on a joint push by the Alliance and Climate Mayors to encourage Americans to climate clean energy tax credits.
The U.S. Climate Alliance joined together with Climate Mayors on a nationwide effort to encourage Americans to take advantage of cost-saving federal clean energy tax credits before they expire.
Politico Pro quotes Alliance Executive Director Casey Katims’s response to an attempt by the Trump administration to eliminate the federal Solar for All program.
Canary Media reports on approval by the State Fire Prevention and Building Code Council of an all-electric building standard in New York.
Wisconsin Public Radio highlights statements from Alliance co-chairs Wisconsin Governor Tony Evers and California Governor Gavin Newsom on EPA’s action to repeal the endangerment finding.
Alliance co-chairs California Governor Gavin Newsom and Wisconsin Governor Tony Evers issued a statement in response to U.S. Environmental Protection Agency (EPA) actions to shutter its scientific research office and repeal a longstanding determination on the causes and harms of climate change.
Maryland Governor Moore signs the VOICE executive order to accelerate environmental justice measures, reports Maryland Matters.
Newsweek writes about how California has increased the state’s clean energy days by 750% since 2022.
California has made substantial progress on its goal to conserve 30 percent of the state’s lands and waters by 2030, reports the Los Angeles Times.
Alliance co-chairs California Governor Gavin Newsom and Wisconsin Governor Tony Evers issued a statement in response to Congressional passage of a budget reconciliation bill that increases energy costs, worsens pollution, and jeopardizes industries, jobs, and investments across America.
Nearly 70 state and territory officials and experts from research and civil society convened at this Learning Lab, hosted by the U.S. Climate Alliance, to understand how states can address and integrate climate considerations into land use planning and housing policy to support cross-sectoral climate greenhouse gas (GHG) emissions, carbon storage, and resilience goals.
Smart Cities Dive reports on how local governments are filling the void in U.S. climate action at international events in Germany, London, and Paris in June.
Maine has officially accelerated its 100% clean energy goal by a decade, reports Maine Public.
Tech Brew writes about Massachusetts’s investments in climatetech, participation in the Alliance, and more.
Electrek writes about the Affordable Clean Cars Coalition announced by the U.S. Climate Alliance.
Bloomberg Law writes about the Affordable Clean Cars Coalition announced by the U.S. Climate Alliance.
Today, the U.S. Climate Alliance announced the launch of the Affordable Clean Cars Coalition by 11 of its member governors to sustain America’s transition to cleaner and more affordable cars, support U.S. automotive manufacturers and workers, and preserve states’ clean air authority.
Subnational actors are climate game-changers in the face of federal headwinds, explains Yale Climate Connections.
The U.S. Climate Alliance today announced that California Governor Gavin Newsom and Wisconsin Governor Tony Evers have been appointed co-chairs of the Alliance. Together with New York Governor and outgoing Alliance co-chair Kathy Hochul, Delaware Governor Matt Meyer, and Washington Governor Bob Ferguson, they will serve on the Alliance’s executive committee.
Grist writes about federal attempts to block climate action and how states are pressing forward.
The New York Times reports on President Trump’s executive order targeting state authority, including a statement from Alliance co-chairs New York Governor Kathy Hochul and New Mexico Governor Michelle Lujan Grisham.
The Hill reports on President Trump’s executive order targeting state authority, including a statement from Alliance co-chairs New York Governor Kathy Hochul and New Mexico Governor Michelle Lujan Grisham.
Today, the co-chairs of the U.S. Climate Alliance – New York Governor Kathy Hochul and New Mexico Governor Michelle Lujan Grisham – issued the following statement in response to the President’s executive order targeting state authority.
Michigan, Oregon, Colorado, and California are moving forward to tackle the third-largest source of U.S. methane emissions in the absence of federal action, writes Canary Media.
TIME names former Governor Jay Inslee, a U.S. Climate Alliance founding member, as a 2025 Earth Awards recipient.
The U.S. Climate Alliance today released a new video featuring remarks from members’ State of the State and inaugural addresses spotlighting their progress and unwavering commitment to climate action. In conjunction with the release of this video, the Alliance also officially joined Bluesky today.
This Learning Lab on Quantifying Greenhouse Gases in Natural and Working Lands, hosted by the U.S. Climate Alliance, convened representatives from 17 states and territories and experts from the research and NGO communities to highlight innovative, cutting-edge approaches to quantifying and modeling greenhouse gas emissions and sequestration.
E&E News writes about a NESCAUM report showing that a coalition of 10 states have reached their goal of 3.3 million EVs on the road by 2025.
Subnational organizations across the U.S., including the U.S. Climate Alliance, will continue to advance climate action, writes Reuters.
Subnational organizations across the U.S., including the U.S. Climate Alliance, will continue to advance climate action, writes Carbon Herald.
Canary Media reports on how the U.S. Climate Alliance will continue the State Buy Clean Partnership.
The U.S. Climate Alliance today released a new resource — Climate and Land Use Planning: A Policy Guide for U.S. States and Territories — to help states better understand how to use and manage lands in ways that reduce climate pollution and build greater resilience to climate impacts.
Tech Brew interviews U.S. Climate Alliance Executive Director Casey Katims.
The Guardian details how states will continue climate action in the United States during the Trump administration.
Hawaiʻi Governor Josh Green, M.D. signed an executive order outlining new renewable energy policy objectives for the state, reports Maui Now.
Canary Media covers the growing popularity of heat pumps in the United States, including the U.S. Climate Alliance’s pledge to install 20 million units by 2030.
New Jersey announced that it has doubled the state’s solar energy output since Governor Phil Murphy took office in 2017, writes NJ Spotlight News.
As the Trump administration announced it will withdraw the U.S. from the Paris Agreement, the co-chairs of the U.S. Climate Alliance – New York Governor Kathy Hochul and New Mexico Governor Michelle Lujan Grisham – today delivered a letter to UN Climate Change Executive Secretary Simon Stiell making it clear to the global community that climate action will continue in the U.S.
Ahead of next week’s presidential inauguration, the U.S. Climate Alliance today vowed to sustain and advance climate action across America and announced that it will house and lead several climate initiatives its states launched in partnership with the Biden-Harris administration.
Grist details how states will continue climate action in the United States during the Trump administration.