The Inflation Reduction Act promises the largest investment in climate action in U.S. history—$370 billion—and could lead to significant emissions reductions over the next decade.
The Inflation Reduction Act of 2022 [PDF] approved by Congress and signed by President Joe Biden in August, is set to deliver the largest investment in climate action in U.S. history. Congress has directed nearly $370 billion over the next decade to rapidly scale up renewable energy production and drive substantial reductions in greenhouse gas emissions.
The historic legislation invests in a variety of efforts, including low-carbon technologies, environmental justice initiatives for disadvantaged communities, and tax credits to promote electric vehicle sales. The IRA pours $27 billion into creating a green bank to finance clean energy technologies and emission-cutting infrastructure, such as residential rooftop solar panels. Billions more go to climate-smart agricultural practices and clean-vehicle manufacturing facilities. Additional funding for consumer programs—including those that underwrite the use of heat pumps, which are energy-saving systems that help regulate home temperatures—will improve home energy efficiency. The IRA also directs $1.5 billion to reduce methane leaks from natural gas production to support the U.S. commitment to the Global Methane Pledge.
On the resilience side, Congress will hand out $5 billion in grants to support fire-resilient forests, forest conservation, and urban tree planting. The bill also allocates several billion dollars in funding for drought resilience in western states.
The bill focuses heavily on emission-cutting solutions to climate change and mostly neglects resilience.
In its aim to make buildings more energy efficient, it misses an opportunity to make sure buildings will withstand the climate-fueled extremes that the nation is already experiencing and will continue to endure.