You’re out of free articles.
Log in
To continue reading, log in to your account.
Create a Free Account
To unlock more free articles, please create a free account.
Sign In or Create an Account.
By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy
Welcome to Heatmap
Thank you for registering with Heatmap. Climate change is one of the greatest challenges of our lives, a force reshaping our economy, our politics, and our culture. We hope to be your trusted, friendly, and insightful guide to that transformation. Please enjoy your free articles. You can check your profile here .
subscribe to get Unlimited access
Offer for a Heatmap News Unlimited Access subscription; please note that your subscription will renew automatically unless you cancel prior to renewal. Cancellation takes effect at the end of your current billing period. We will let you know in advance of any price changes. Taxes may apply. Offer terms are subject to change.
Subscribe to get unlimited Access
Hey, you are out of free articles but you are only a few clicks away from full access. Subscribe below and take advantage of our introductory offer.
subscribe to get Unlimited access
Offer for a Heatmap News Unlimited Access subscription; please note that your subscription will renew automatically unless you cancel prior to renewal. Cancellation takes effect at the end of your current billing period. We will let you know in advance of any price changes. Taxes may apply. Offer terms are subject to change.
Create Your Account
Please Enter Your Password
Forgot your password?
Please enter the email address you use for your account so we can send you a link to reset your password:
A practical guide to using the climate law to get cheaper solar panels, heat pumps, and more.
Today marks the one year anniversary of the Inflation Reduction Act, the biggest investment in tackling climate change the United States has ever made. The law consists of dozens of subsidies to help individuals, households, and businesses adopt clean energy technologies. Many of these solutions will also help people save money on their energy bills, reduce pollution, and improve their resilience to disasters.
But understanding how much funding is available for what, and how to get it, can be pretty confusing. Many Americans are not even aware that these programs exist. A poll conducted by The Washington Post and the University of Maryland in late July found that about 66% of Americans say they have heard “little” or “nothing at all” about the law’s incentives for installing rooftop solar panels, and 77% have heard little or nothing about subsidies for heat pumps. This tracks similar polling that Heatmap conducted last winter, suggesting not much has changed since then.
Below is Heatmap’s guide to the IRA’s incentives for cutting your carbon footprint at home. If you haven’t heard much about how the IRA can help you decarbonize your life, this guide is for you. If you have heard about the available subsidies, but aren’t sure how much they are worth or where to begin, I’ll walk you through it. (And if you’re looking for information about the electric vehicle tax credit, my colleague at Heatmap Robinson Meyer has you covered with this buyer’s guide.)
Get one great climate story in your inbox every day:
There’s funding for almost every solution you can think of to make your home more energy efficient and reduce your fossil fuel use, whether you want to install solar panels, insulate your attic, replace your windows, or buy electric appliances. If you need new wiring or an electrical panel upgrade before you can get heat pumps or solar panels, there’s some money available for that, too.
The IRA created two types of incentives for home energy efficiency improvements: Unlimited tax credits that will lower the amount you owe when you file your taxes, and $8.8 billion in rebates that function as up-front discounts or post-installation refunds on equipment and services.
The tax credits are available now, but the rebates are not. The latter will be administered by states, which must apply for funding and create programs before the money can go out. The Biden administration began accepting applications at the end of July and expects states to begin rolling out their programs later this year or early next.
The home tax credits are available to everyone that owes taxes. The rebates, however, will have income restrictions (more on this later).
“The Inflation Reduction Act is not a limited time offer,” according to Ari Matusiak, the CEO of the nonprofit advocacy group Rewiring America. The rebate programs will only be available until the money runs out, but, again, none of them have started yet. Meanwhile, there’s no limit on how many people can claim the tax credits, and they’ll be available for at least the next decade. That means you don’t need to rush and replace your hot water heater if you have one that works fine. But when it does break down, you’ll have help paying for a replacement.
You might want to hold off on buying new appliances or getting insulation — basically any improvements inside your house. There are tax credits available for a lot of this stuff right now, but you’ll likely be able to stack them with rebates in the future.
However, if you’re thinking of installing solar panels on your roof or getting a backup battery system, there’s no need to wait. The rebates will not cover those technologies.
A few other caveats: There’s a good chance your state, city, or utility already offers rebates or other incentives for many of these solutions. Check with your state’s energy office or your utility to find out what’s available. Also, it can take months to get quotes and line up contractors to get this kind of work done. If you want to be ready when the rebates hit, it’s probably a good idea to do some of the legwork now.
If you do nothing else this year, consider getting a professional home energy audit. This will cost several hundred dollars, depending on where you live, but you’ll be able to get 30% off or up to $150 back under the IRA’s home improvement tax credit. Doing an audit will help you figure out which solutions will give you the biggest bang for your buck, and how to prioritize them once more funding becomes available. The auditor might even be able to explain all of the existing local rebate programs you’re eligible for.
The Internal Revenue Service will allow you to work with any home energy auditor until the end of this year, but beginning in 2024, you must hire an auditor with specific qualifications in order to claim the credit.
Let’s start with what’s inside your home. In addition to an energy audit, the Energy Efficiency Home Improvement Credit offers consumers 30% off the cost (after any other subsidies, and excluding labor) of Energy Star-rated windows and doors, insulation, and air sealing.
There’s a maximum amount you can claim for each type of equipment each year:
$600 for windows
$500 for doors
$1,200 for air sealing and insulation
The Energy Efficiency Home Improvement Credit also covers heat pumps, heat pump water heaters, and electrical panel upgrades, including the cost of installation for those systems. You can get:
$2,000 for heat pumps
$600 for a new electrical panel
Yes, homeowners can only claim up to $3,200 per year under this program until 2032.
Also, one downside to the Energy Efficiency Home Improvement Credit is that it does not carry over. If you spend enough on efficiency to qualify for the full $3,200 in a given year, but you only owe the federal government $2,000 for the year, your bill will go to zero and you will miss out on the remaining $1,200 credit. So it could be worth your while to spread the work out.
The other big consumer-oriented tax credit, the Residential Clean Energy Credit, offers homeowners 30% off the cost of solar panels and solar water heaters. It also covers battery systems, which store energy from the grid or from your solar panels that you can use when there’s a blackout, or sell back to your utility when the grid needs more power.
The subsidy has no limits, so if you spend $35,000 on solar panels and battery storage, including labor, you’ll be eligible for the full 30% refund, or $10,500. The credit can also be rolled over, so if your tax liability that year is only $5,000, you’ll be able to claim more of it the following year, and continue doing so until you’ve received the full value.
Geothermal heating systems are also covered under this credit. (Geothermal heat pumps work similarly to regular heat pumps, but they use the ground as a source and sink for heat, rather than the ambient air.)
Here’s what we know right now. The IRA funded two rebate programs. One, known as the Home Energy Performance-Based Whole House Rebates, will provide discounts to homeowners and landlords based on the amount of energy a home upgrade is predicted to save.
Congress did not specify which energy-saving measures qualify — that’s something state energy offices will decide when they design their programs. But it did cap the total amount each household could receive, based on income. For example, if your household earns under 80% of the area median income, and you make improvements that cut your energy use by 35%, you’ll be eligible for up to $8,000. If your household earns more than that, you can get up to $4,000.
There’s also the High-Efficiency Electric Home Rebate Program, which will provide discounts on specific electric appliances like heat pumps, an induction stove, and an electric clothes dryer, as well as a new electrical panel and wiring. Individual households can get up to $14,000 in discounts under this program, although there are caps on how much is available for each piece of equipment. This money will only be available to low- and moderate-income households, or those earning under 150% of the area median income.
Renters with a household income below 150% of the area median income qualify for rebates on appliances that they should be able to install without permission from their landlords, and that they can take with them if they move. For example, portable appliances like tabletop induction burners, clothes dryers, and window-unit heat pumps are all eligible for rebates.
It’s also worth noting that there is a lot of funding available for multifamily building owners. If you have a good relationship with your landlord, you might want to talk to them about the opportunity to make lasting investments in their property. Under the performance-based rebates program, apartment building owners can get up to $400,000 for energy efficiency projects.
For the most part, yes. But the calculus gets tricky when it comes to heat pumps.
Experts generally agree that no matter where you live, switching from an oil or propane-burning heating system or electric resistance heaters to heat pumps will lower your energy bills. Not so if you’re switching over from natural gas.
Electric heat pumps are three to four times more efficient than natural gas heating systems, but electricity is so much more expensive than gas in some parts of the country that switching from gas to a heat pump can increase your overall bills a bit. Especially if you also electrify your water heater, stove, and clothes dryer.
That being said, Rewiring America estimates that switching from gas to a heat pump will lower bills for about 60% of households. Many utilities offer tools that will help you calculate your bills if you make the switch.
The good news is that all the measures I’ve discussed in this article are expected to cut carbon emissions and pollution, even if most of your region’s electricity still comes from fossil fuels. For some, that might be worth the monthly premium.
Tax Credit #1 offers 30% off the cost of energy audits, windows, doors, insulation, air sealing, heat pumps, electrical panels, with a $3200-per-year allowance and individual item limits.
Tax Credit #2 offers 30% off the cost of solar panels, solar water heaters, batteries, and geothermal heating systems.
Rebate Program #1 will offer discounts on whole-home efficiency upgrades depending on how much they reduce your energy use, with an $8,000 cap for lower-income families and a $4,000 cap for everyone else.
Rebate Program #2 is only for low- and moderate- income households, and will offer discounts on specific electric appliances, with a $14,000 cap.
Read more about the Inflation Reduction Act:
Log in
To continue reading, log in to your account.
Create a Free Account
To unlock more free articles, please create a free account.
Rob and Jesse visit Intersolar and Energy Storage North America.
Longtime listeners of Shift Key will recognize the name Intersolar and Energy Storage North America, one of the country’s premier solar industry conferences. Shift Key was live at this year’s event, hosting a panel on the present and future of the solar industry featuring a pair of marquee panelists: Tom Starrs, currently the vice president for government and public affairs at EDP Renewables, North America, who has more than 30 years of experience in the renewables industry; and Maria Robinson, until recently the director of the Department of Energy’s Grid Deployment Office and now the president and CEO of the Interstate Renewable Energy Council. (Robinson is also a repeat Shift Key guest.)
On this week’s episode of Shift Key, Rob and Jesse talk with the panelists about the momentum propelling solar energy forward in the U.S. and whether the uncertainty created by the Trump administration could put a damper on that. Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor.
Subscribe to “Shift Key” and find this episode on Apple Podcasts, Spotify, Amazon, or wherever you get your podcasts.
You can also add the show’s RSS feed to your podcast app to follow us directly.
Here is an excerpt from our conversation:
Maria Robinson: I actually want to go back to the permitting piece because I think this is directly related to the conversation. I suspect everyone here has tried to permit at some point in time on federal lands and found that to be an incredibly overwhelming experience, right? When we talk about this — and my new bugaboo, for the rest of my life, is we cannot call it NEPA anymore. It is not just NEPA. It is also the Fish and Wildlife Section 7 piece, it is also working with your state historical preservation offices. There are so many other pieces than just NEPA that some of these energy permitting reform bills do not, will not actually solve some of the issues that folks are looking at.
Jesse Jenkins: They’re too narrow, yeah.
Robinson: They’re just far too narrow, associated with that. And I think that was one of the things that I was not allowed to say like four weeks ago but I can say now. That did not go far enough in —
Robinson Meyer: Do you think that friendlier lawmakers in Congress understand this distinction? Or is it all the focus is still on NEPA?
Robinson: I think all the focus is still on NEPA, and there has to be a little bit more of that conversation, right? It was fascinating to me: This weekend, the National Governors Association met in D.C., and they all agreed on this resolution about, we need to do energy permitting. And the truth of the matter is, I think, I’m sure for many of you who’ve tried to work with a state historical preservation office, that you’re actually butting up against a lack of capacity at the state level sometimes, as opposed to at the federal level.
So there needs to be that conversation that is not just all, if we suddenly make vast changes to NEPA, that everything in terms of investment is and infrastructure is going to move faster. And I think that that is something that, especially Republican lobbyists and members of Congress and members of the administration can get behind, is that sort of efficiency, right? Efficiency is the word of the moment.
Music for Shift Key is by Adam Kromelow.
Oh, he’d never self-identify as an environmentalist. But not even climate activists have had the courage to propose a 10% tax on energy.
Dear Donald Trump,
I will be honest with you. I doubted at first. I didn’t understand the plan. But now that I see what you are doing, I have to say: I underestimated you. I was not really familiar with your game.
Yes, I finally see it all now. Even though you have attacked environmentalists for years, even though you have called climate change a “hoax” and a “scam,” and even though you have given climate deniers access to the highest echelons of your administration, I finally appreciate your peculiar genius.
You say that your big and beautiful tariffs are meant to bring about a new American golden age, but I know you’re hiding the truth. With your unprecedented tariffs on Canadian and Mexican imports — and your levies on building materials of all sorts — you are doing what nobody else has had the courage to do.
You are trying to engineer the shock decarbonization of America — no matter the peril, no matter the cost.
Yes, it might seem crazy. But think about it. For years, whenever environmentalists have gathered in secret — and I’m talking the real radicals here, not the ones who send out mailers or go on TV — they plot about a vast agenda to remake America. They hate the fossil fuel industry, of course. But they go further than that. They loathe driving, so they want to destroy the auto industry. They hate big trucks, especially SUVs and pickups. They want to make gasoline more expensive. And really, if we’re being honest, they want to force everyone to live in cities.
I don’t go for such a radical agenda, myself. I’m much more of a moderate. But I have to admit: I know a secret radical environmentalist when I see one. And you, Mr. Trump — well, I won’t say it out loud. But as one former Democratic climate official texted me (and this is real), it might be time to start talking about a “GREEN NEW DONALD.”
Just think about it. Transportation is the most carbon-intensive sector of the U.S. economy, and big personal vehicles — SUVs and pickups — are responsible for the largest share of that pollution. Selling those big trucks to Americans is what drives Ford and General Motors’ profits, and those two companies have developed complex supply chains that can cross the U.S., Mexican, and Canadian borders half a dozen times before their vehicles’ final assembly. The biggest trucks — like the Chevy Silverado — have a particularly arcane value chain, spanning Canada, Mexico, Germany, and Japan.
Environmentalists have struggled to figure out how to deal with Americans’ affinity for these big cars. But you, Mr. Trump, you knew just what needed to be done. You slapped giant tariffs on cars and trucks and auto parts, which could spike new car prices by $4,000 to $10,000, according to Anderson Economic Group.
There’s even a good chance that price hike could hit internal combustion cars worse than it hits EVs — in part because the internal-combustion car supply chain has existed for longer and has had more time to ooze across North America. This widespread damage could prompt layoffs at Ford and GM — but you didn’t hesitate for the climate’s sake, comrade! You were ruthless.
But Mr. Trump, you didn’t stop there. As you surely know, roughly a third of America’s greenhouse gas emissions come from natural gas. It is the prize jewel of fossil fuels, and it’s absolutely core to the U.S. energy system — and Mr. Trump, you did not hesitate to tax it directly. Thanks to your new 10% tariff on Canadian energy imports, American consumers can now expect to pay an extra $1.1 billion a year for natural gas, according to the American Gas Association. Those higher costs will be concentrated in western states and New England.
Your tariffs are also going to make electricity prices go up, particularly in some of the swingiest congressional districts around the Great Lakes. Electricity will also get more expensive in Maine, which has a Senate race in 2026. Mr. Trump, this is an act of true political courage. Normally, environmentalists wouldn’t support raising electricity prices, because it might discourage people from buying EVs or electrifying their homes. But since you’re raising electricity and natural gas and oil prices at the same time, you’re practically begging Americans to buy heat pumps, induction stoves, and invest in energy efficiency technologies essential for decarbonization. And to do so even though it might put your own party’s control of the Senate at risk? You are one hell of an environmental zealot.
Even your steel and aluminum tariffs and your new levies on Canadian lumber are inspired by your climate fervor. By raising the cost of new construction, you are discouraging single-family home construction and all but forcing more Americans to live in multi-family buildings, which are more energy efficient and have lower emissions. Mr. Trump, you really think of everything! I never should have doubted. You are going to make us live in the pods! And with your steep agricultural tariffs, you might even make us eat the bugs!
The most impressive thing you’ve done, though, is your sly little attack on the American oil industry.
The American fossil fuel industry imports more than a million barrels of oil from western Canada every day. This sulfurous sludge is important to the U.S. refining industry because it complements the lighter oil that comes roaring out of American fracking wells. By combining America’s lighter oil with Canada’s heavy crude, U.S. refineries can cheaply churn out a range of high-value products, including gasoline, diesel, and jet fuel.
It’s really important that these American refineries have easy access to as much western Canadian oil as they need as its easy availability lets them ramp up and down different types of fuel production depending on what the market requires at the moment. That’s why they have invested tens of billions of dollars in equipment specially designed to process heavy, sulfur-rich Canadian oil.
In the past, Canadian companies have tried to expand these exports. As you remember, more than a decade ago, one Canadian company wanted to build a pipeline known as Keystone XL. But this came with downsides for the climate: Canadian crude is some of the most carbon-intensive oil in the world, and burning it in large quantities could have meant it was “game over for the climate,” according to journalist-turned-activist Bill McKibben.
The goal of fighting the Keystone XL pipeline was to raise the cost of importing Canadian crude oil, hopefully keeping it in the ground, while undercutting U.S. refinery profit margins. Activists won that fight — and they had your help, Mr. Trump. After the Biden administration revoked Keystone XL’s construction permit in 2021, its developer sued the U.S. government in international trade court and lost. Ironically, it may have had a better shot at winning its case under NAFTA than under its Trump-negotiated replacement, the United States-Mexico-Canada Agreement.
But of course, even that didn’t unwind America’s and Canada’s decades of economic integration. The United States still imports hundreds of millions of barrels of Canadian oil a year, and all that oil damages the climate while simultaneously keeping U.S. gasoline prices low.
But Mr. Trump — you are now attacking this too! You astound me. You have bashed those Canadian oil imports with a 10% energy tax. This will prove even more effective at hurting the North American fossil fuel industry and raising American gasoline prices than blocking the Keystock XL pipeline did, because it will knock refineries right in their profit margins. If you play your cards right, you might even raise the cost of diesel and jet fuel too!
Now, Mr. Trump: I realize you can’t come out and say all this. In fact, you claimed last week that you wanted to revive Keystone XL, even though its developer has given up on it.
This struck many people as silly, but I know just what you are doing here. With your words, you are trying to look like a fossil-fuel-friendly Republican to please your base. But with your actions, you are actually raising taxes on the U.S. fossil fuel industry. What other explanation is there? Surely nobody would be so silly as to propose making it cheaper to import Canadian crude oil at the same time that they deliberately make it more expensive. And surely nobody would say they support autoworkers while actually destroying the U.S. auto industry. That would be truly self-defeating — and Mr. Trump, you are a winner!
Some people — well, really, just your Commerce Secretary Howard Lutnick — have implied that you might lift these tariffs as soon as tomorrow. I don’t believe them. I know what you’re up to here. You are not going to fold so soon. You are trying to keep talking the talk even as you whack away at cars, oil, and gas. I might even say that you are like a moldy strawberry: “Republican red” on the outside but “deep green” on the inside.
Now, you could go even further. Conservatives have long observed, however sarcastically, that since carbon emissions correlate with GDP in so many countries (although not in the U.S.), the fastest way to fight climate change is to engineer a giant recession. Some might assume this would be going too far for you — it would be going much too far for me. But on Tuesday, the International Chamber of Commerce warned that your tariffs could set off spiraling trade wars, putting the country in “1930s trade-war territory” and triggering a new Great Depression. Just think of how the emissions will fall from that!
Oh, Mr. Trump! You really ARE a Green New Donald. You truly are willing to sacrifice anything for the climate — even if it means kneecapping the American economy, bamboozling the world, and even ending industrial civilization to do it! Oh, Mr. Trump, I am overcome. You astound, captivate, and enthrall me. Now I understand how JD Vance feels.
But tariff-related price pain could still be coming for the Northeast and Upper Midwest.
Just as Trump’s tariffs on Canada and Mexico went into effect in the wee hours of Tuesday morning, electricity prices in the Northeast appeared to spike. As I wrote back when the specter of tariffs first loomed in January, New England sources a substantial amount of electricity from Canada, meaning that the new duties could raise energy bills in the Northeast. But it’s far from clear that’s what happened here.
If you look at real-time hourly prices for electricity for New England over the past few weeks, you’ll see they regularly fluctuate between roughly $50 and $125. Here’s what electricity prices looked like in the preceding week — there was also a price spike between midnight and 1:00 a.m. on March 1.
At this point, the idea that the tariffs will apply to electricity imported from Canada is little more than a rumor. The two independent system operators in the northeast, ISO-New England and NYISO, both appear to still be in the dark on the question. When I reached out to NYISO this morning, the organization directed me to a statement it issued last week that says:
“It is not yet clear whether imports of electrical energy from Canada are subject to the Canadian Tariff Order or, if they are, whether the NYISO will be required to play any role in collecting or remitting duties. The NYISO believes that there are strong legal and policy arguments that the answer to both of these questions is ‘no.’”
When I followed up asking whether this meant that the Trump administration had not provided NYISO with any clarity on these questions, the organization declined to comment, adding, “We will continue to keep stakeholders and policymakers apprised through the open governance process as this process continues.”
Similarly, ISO New England would not confirm whether or not it had received any guidance from the Trump administration. “Based on legal precedent, we do not believe the tariffs placed on Canadian imports apply to electricity, but we are seeking additional guidance,” a spokesperson told me, adding that the power system was still “operating reliably,” and that imports are at similar levels as previous days.
Both organizations submitted proposals to the Federal Energy Regulatory Commission last week for how they would collect duties on electricity imported from Canada and recover the costs from customers, were they directed to do so by the federal government. In its filing, ISO-NE estimated that a 10% to 25% tariff could amount to $66 million to $165 million in additional costs to customers annually. (Another open question is whether the hypothetical tariff on electricity would be levied at 10% or 25%.)
As I reported at the end of January, there is no precedent for tariffs to apply to electricity. According to past reports from the U.S. International Trade Commission, the federal agency that advises on international trade and tariffs, “imports of electrical energy are not considered to be subject to the tariff laws of the United States.”
Whether or not the tariffs apply to electricity, some parts of the U.S. are likely to see a price spike imminently. On Tuesday morning, the Wall Street Journal reported that the minister of Ontario declared that the province would apply a 25% export tax on electricity delivered to roughly 1.5 million customers in New York, Michigan, and Minnesota. If the Trump administration proceeds to increase tariffs next month, the province threatened to stop exporting electricity to the U.S. altogether.
The Northeast may also experience higher electricity prices as a result of new 10% duties on natural gas imported from Canada. The Northeast is also heavily reliant on gas for heating, though imports from Canada to the region have declined in recent years as production in Appalachia increased.
The American Natural Gas Association issued a statement this morning noting that 9% of U.S. natural gas supplies are imported from Canada, and that the president’s 10% tariff on Canadian natural gas could burden U.S. consumers with $1.1 billion per year. It said the effects would be felt most in border states, including Vermont, New Hampshire and Maine.