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Photo credit: Illustration by Samantha Harrington for Yale Climate Connections from Jason Lawrence / Flickr (CC BY 2.0 DEED) and Phyxter Home Services / Flickr (CC BY 2.0 DEED).

The Inflation Reduction Act funds popular measures such as tax credits for home electrification and electric vehicles, plus investments in clean energy technology and infrastructure.

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The Inflation Reduction Act is the Biden administration’s signature climate law and the largest US government investment in reducing climate pollution to date. Among climate advocates, the policy is well-known and celebrated, but beyond that, only a minority of Americans have heard much about it. 

Once voters learn a bit about this landmark law, however, a large majority support it.

Inflation Reduction Act, Support, Chart
Photo credit: Yale Climate Connections

These findings are from a survey of US registered voters, conducted jointly by the Yale Program on Climate Change Communication and the Center for Climate Change Communication at George Mason University. 

In the nationally representative survey, participants were first asked if they’d heard about the Inflation Reduction Act. Only 39 percent of participants said they’d heard either “a lot” or “some” information about it. Surprisingly, the number of people who had heard about the law remains unchanged from one year ago, even as the legislation has begun to spur a surge in US manufacturing of batteries, solar panels, and automobiles — and has helped consumers make energy-saving purchases.

Next, survey participants read a short description of the Inflation Reduction Act:

The Inflation Reduction Act of 2022 (IRA) aims to curb inflation by reducing the federal deficit, lowering prescription drug prices and the cost of health insurance, modernizing the Internal Revenue Service, and investing in US clean energy production. The law authorizes $391 billion for developing clean energy and addressing global warming, including tax incentives and rebates to help consumers and businesses buy energy-efficient appliances, solar panels, electric vehicles, etc. The IRA also includes support for clean energy jobs and investments in communities that are most harmed by air and water pollution. It is the largest investment the US government has ever made to reduce global warming, and it is projected to help the US reduce its carbon pollution 40 percent by 2030. The law will be paid for by closing tax loopholes.

After reading a summary of the law, about three-quarters of surveyed voters (74 percent) said they support it. In other words, voters haven’t heard much about this policy, but when they do, they like it. (It’s possible that some voters have heard about the benefits of the IRA but didn’t attribute them to the law.)

Republicans Are Divided on the Inflation Reduction Act

In today’s political environment, voters’ opinions on just about everything hinge on their political worldview, and that’s been especially true with climate and energy. But the survey results show an atypical divide.

Inflation Reduction Act, Partisan Spread, Chart
Photo credit: Yale Climate Connections

In this case, it’s Republicans who are split. Like Democrats, moderate and liberal Republicans are largely supportive of the Inflation Reduction Act, with 7 out of 10 moderate and liberal Republicans expressing a favorable opinion of it. This number has grown by 13 percentage points over the past year. Conservative Republicans are a notable outlier, with just 30 percent supporting the law.

Despite the intraparty split in the GOP, the cluster of data points near the top of this graph shows that much of the public is already on board with measures to cut climate pollution and save energy. 

The law is helping boost American manufacturing and energy innovation and has been especially beneficial to red states. In 2023, over 3.4 million US households took advantage of tax credits for energy efficiency and residential clean energy, totaling $8.4 billion in savings for consumers. Other results from the survey show that these elements of the Inflation Reduction Act enjoy solid bipartisan support

The findings could be a boost to policymakers, communicators, advocates, and regular people who want to help spread the word about the benefits of investing in modern energy and preparing for a climate-changed world — and how these measures are helping people and communities.

Solving climate change is hard, but it’s a lot easier when it’s popular.

Learn more about the Inflation Reduction Act: Experts: Senate-passed bill will yield myriad climate benefits.

This story by Karin Kirk was originally published by Yale Climate Connections and is part of Covering Climate Now, a global journalism collaboration strengthening coverage of the climate story.

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