Elon Musk says cheaper, more powerful electric vehicle batteries are 3 years off


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Tesla Battery Day Innovations detail larger cylindrical EV cells with higher energy density, greater power, longer range, cobalt-free chemistry, automated manufacturing, battery recycling, and lower cost per kWh to enable an affordable electric car.

 

Key Points

Tesla Battery Day innovations are new EV cells and methods to cut costs, extend range, and scale production.

✅ Larger cylindrical cells: 5x energy, 6x power, 16% more range

✅ Automation and recycling to cut battery cost per kWh

✅ Near-zero cobalt chemistry, in-house cell factories worldwide

 

Elon Musk described a new generation of electric vehicle batteries that will be more powerful, longer lasting, and half as expensive as the company’s current cells at Tesla’s “Battery Day”.

Tesla’s new larger cylindrical cells will provide five times more energy, six times more power and 16% greater driving range, Musk said, adding that full production is about three years away.

“We do not have an affordable car. That’s something we will have in the future. But we’ve got to get the cost of batteries down,” Musk said.

To help reduce cost, Musk said Tesla planned to recycle battery cells at its Nevada “gigafactory,” while reducing cobalt – one of the most expensive battery materials – to virtually zero. It also plans to manufacture its own battery cells at several highly automated factories around the world.

The automaker plans to produce the new cells via a highly automated, continuous-motion assembly process, according to Drew Baglino, Tesla senior vice-president of powertrain and energy engineering, a contrast with GM and Ford battery strategies in the broader market today.

Speaking at the event, during which Musk outlined plans to cut costs and reiterated a huge future for Tesla's energy business during the presentation, the CEO acknowledged that Tesla does not have its new battery design and manufacturing process fully complete.

The automaker’s shares slipped as Musk forecast the change could take three years. Tesla has frequently missed production targets.

Tesla expects to eventually be able to build as many as 20m electric vehicles a year, aligning with within-a-decade EV adoption outlooks cited by analysts. This year, the entire auto industry expects to deliver 80m cars globally.

At the opening of the event, which drew over 270,000 online viewers, Musk walked on stage as about 240 shareholders – each sitting in a Tesla Model 3 in the company parking lot – honked their car horns in approval.

As automakers shift from horsepower to kilowatts to comply with stricter environmental regulations amid an age of electric cars that appears ahead of schedule, investors are looking for evidence that Tesla can increase its lead in electrification technology over legacy automakers who generate most of their sales and profits from combustion-engine vehicles.

While average electric vehicle prices have decreased in recent years thanks to changes in battery composition and evidence that they are better for the planet and household budgets, they are still more expensive than conventional cars, with the battery estimated to make up a quarter to a third of an electric vehicle’s cost.

Some researchers estimate that price parity, or the point at which electric vehicles are equal in value to internal combustion cars, is reached when battery packs cost $100 per kilowatt hour (kWh), a potential inflection point for mass adoption.

Tesla’s battery packs cost $156 per kWh in 2019, according to electric vehicle consulting firm Cairn Energy Research Advisors, with some studies noting that EVs save money over time for consumers, which would put the cost of a 90-kWh pack at around $14,000.

Tesla is also building its own cell manufacturing facility at its new factory in Germany in addition to the new plant in Fremont.

 

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4 European nations to build North Sea wind farms

North Sea Offshore Wind Farms will deliver 150 GW by 2050 as EU partners scale renewable energy, offshore turbines, grid interconnectors, and REPowerEU goals to cut emissions, boost energy security, and reduce Russian fossil dependence.

 

Key Points

A joint EU initiative to build 150 GW of offshore wind by 2050, advancing REPowerEU, decarbonization, and energy security.

✅ Targets at least 150 GW of offshore wind by 2050

✅ Backed by Belgium, Netherlands, Germany, and Denmark

✅ Aligns with REPowerEU, grid integration, and emissions cuts

 

Four European Union countries plan to build North Sea wind farms capable of producing at least 150 gigawatts of energy by 2050 to help cut carbon emissions that cause climate change, with EU wind and solar surpassing gas last year, Danish media have reported.

Under the plan, wind turbines would be raised off the coasts of Belgium, the Netherlands, Germany and Denmark, where a recent green power record highlighted strong winds, daily Danish newspaper Jyllands-Posten said.

The project would mean a tenfold increase in the EU's current offshore wind capacity, underscoring how renewables are crowding out gas across Europe today.

“The North Sea can do a lot," Danish Prime Minister Frederiksen told the newspaper, adding the close cooperation between the four EU nations "must start now.”

European Commission President Ursula von der Leyen, German Chancellor Olaf Scholz, Dutch Prime Minister Mark Rutte and Belgian Prime Minister Alexander De Croo are scheduled to attend a North Sea Summit on Wednesday in Esbjerg, 260 kilometers (162 miles) west of Copenhagen.

In Brussels, the European Commission moved Wednesday to jump-start plans for the whole 27-nation EU to abandon Russian energy amid the Kremlin’s war in Ukraine. The commission proposed a nearly 300 billion-euro ($315 billion) package that includes more efficient use of fuels and a faster rollout of renewable power, even as stunted hydro and nuclear output may hobble recovery efforts.

The investment initiative by the EU's executive arm is meant to help the bloc start weaning themselves off Russian fossil fuels this year, even as Europe is losing nuclear power during the transition. The goal is to deprive Russia, the EU’s main supplier of oil, natural gas and coal, of tens of billions in revenue and strengthen EU climate policies.

“We are taking our ambition to yet another level to make sure that we become independent from Russian fossil fuels as quickly as possible,” von der Leyen said in Brussels when announcing the package, dubbed REPowerEU.

The EU has pledged to reduce carbon dioxide emissions by 55% compared with 1990 levels by 2030, and to get to net zero emissions by 2050, with a recent German renewables milestone underscoring the pace of change.

The European Commission has set an overall target of generating 300 gigawatts of offshore energy of by 2050, though grid expansion challenges in Germany highlight hurdles.

Along with climate change, the war in Ukraine has made EU nations eager to reduce their dependency on Russian natural gas and oil. In 2021, the EU imported roughly 40% of its gas and 25% of its oil from Russia.

At a March 11 summit, EU leaders agreed in principle to phase out Russian gas, oil and coal imports by 2027.

 

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The Age of Electric Cars Is Dawning Ahead of Schedule

EV Price Parity is nearing reality in Europe as subsidies, falling battery costs, higher energy density, and expanding charging infrastructure push Tesla, Volkswagen, and Renault to compete under EU CO2 regulations and fleet targets.

 

Key Points

EV price parity means EVs match ICE cars on total ownership cost as subsidies fade and batteries get cheaper.

✅ Battery pack costs trending toward $100/kWh

✅ EU CO2 rules and incentives accelerate adoption

✅ Charging networks reduce range anxiety and TCO

 

An electric Volkswagen ID.3 for the same price as a Golf. A Tesla Model 3 that costs as much as a BMW 3 Series. A Renault Zoe electric subcompact whose monthly lease payment might equal a nice dinner for two in Paris.

As car sales collapsed in Europe because of the pandemic, one category grew rapidly: electric vehicles, a shift that some analysts say could put most drivers within a decade on battery power. One reason is that purchase prices in Europe are coming tantalizingly close to the prices for cars with gasoline or diesel engines.

At the moment this near parity is possible only with government subsidies that, depending on the country, can cut more than $10,000 from the final price. Carmakers are offering deals on electric cars to meet stricter European Union regulations on carbon dioxide emissions. In Germany, an electric Renault Zoe can be leased for 139 euros a month, or $164.

Electric vehicles are not yet as popular in the United States, largely because government incentives are less generous, but an emerging American EV boom could change that trajectory. Battery-powered cars account for about 2 percent of new car sales in America, while in Europe the market share is approaching 5 percent. Including hybrids, the share rises to nearly 9 percent in Europe, according to Matthias Schmidt, an independent analyst in Berlin.

As electric cars become more mainstream, the automobile industry is rapidly approaching the tipping point, an inflection point for the market, when, even without subsidies, it will be as cheap, and maybe cheaper, to own a plug-in vehicle than one that burns fossil fuels. The carmaker that reaches price parity first may be positioned to dominate the segment.

A few years ago, industry experts expected 2025 would be the turning point. But technology is advancing faster than expected, and could be poised for a quantum leap. Elon Musk is expected to announce a breakthrough at Tesla’s “Battery Day” event on Tuesday that would allow electric cars to travel significantly farther without adding weight.

The balance of power in the auto industry may depend on which carmaker, electronics company or start-up succeeds in squeezing the most power per pound into a battery, what’s known as energy density. A battery with high energy density is inherently cheaper because it requires fewer raw materials and less weight to deliver the same range.

“We’re seeing energy density increase faster than ever before,” said Milan Thakore, a senior research analyst at Wood Mackenzie, an energy consultant which recently pushed its prediction of the tipping point ahead by a year, to 2024.

Some industry experts are even more bullish. Hui Zhang, managing director in Germany of NIO, a Chinese electric carmaker with global ambitions, said he thought parity could be achieved in 2023.

Venkat Viswanathan, an associate professor at Carnegie Mellon University who closely follows the industry, is more cautious, though EV revolution skeptics argue the revolution is overstated. But he said: “We are already on a very accelerated timeline. If you asked anyone in 2010 whether we would have price parity by 2025, they would have said that was impossible.”

This transition will probably arrive at different times for different segments of the market. High-end electric vehicles are pretty close to parity already. The Tesla Model 3 and the gas-powered BMW 3 Series both sell for about $41,000 in the United States.

A Tesla may even be cheaper to own than a BMW because it never needs oil changes or new spark plugs and electricity is cheaper, per mile, than gasoline. Which car a customer chooses is more a matter of preference, particularly whether an owner is willing to trade the convenience of gas stations for charging points that take more time. (On the other hand, owners can also charge their Teslas at home.)

Consumers tend to focus on sticker prices, and it will take longer before unsubsidized electric cars cost as little to drive off a dealer’s lot as an economy car, even for shoppers weighing whether it’s the right time to buy an electric car now.

The race to build a better battery
The holy grail in the electric vehicle industry has been to push the cost of battery packs — the rechargeable system that stores energy — below $100 per kilowatt-hour, the standard measure of battery power. That is the point, more or less, at which propelling a vehicle with electricity will be as cheap as it is with gasoline.

Current battery packs cost around $150 to $200 per kilowatt-hour, depending on the technology. That means a battery pack costs around $20,000. But the price has dropped 80 percent since 2008, according to the United States Department of Energy.

All electric cars use lithium-ion batteries, but there are many variations on that basic chemistry, and intense competition to find the combination of materials that stores the most power for the least weight.

For traditional car companies, this is all very scary. Internal combustion engines have not changed fundamentally for decades, but battery technology is still wide open. There are even geopolitical implications. China is pouring resources into battery research, seeing the shift to electric power as a chance for companies like NIO to make their move on Europe and someday, American, markets. In less than a decade, the Chinese battery maker CATL has become one of the world’s biggest manufacturers.


Everyone is trying to catch Tesla
The California company has been selling electric cars since 2008 and can draw on years of data to calculate how far it can safely push a battery’s performance without causing overheating or excessive wear. That knowledge allows Tesla to offer better range than competitors who have to be more careful. Tesla’s four models are the only widely available electric cars that can go more than 300 miles on a charge, according to Kelley Blue Book.

On Tuesday, Mr. Musk could unveil a technology offering 50 percent more storage per pound at lower cost, according to analysts at the Swiss bank UBS. If so, competitors could recede even further in the rearview mirror.

“The traditional car industry is still behind,” said Peter Carlsson, who ran Tesla’s supplier network in the company’s early days and is now chief executive of Northvolt, a new Swedish company that has contracts to manufacture batteries for Volkswagen and BMW.

“But,” Mr. Carlsson said, “there is a massive amount of resources going into the race to beat Tesla. A number, not all, of the big carmakers are going to catch up.”

The traditional carmakers’ best hope to avoid oblivion will be to exploit their expertise in supply chains and mass production to churn out economical electrical cars by the millions.

A key test of the traditional automakers’ ability to survive will be Volkswagen’s new battery-powered ID.3, which will start at under €30,000, or $35,000, after subsidies and is arriving at European dealerships now. By using its global manufacturing and sales network, Volkswagen hopes to sell electric vehicles by the millions within a few years. It plans to begin selling the ID.4, an electric sport utility vehicle, in the United States next year. (ID stands for “intelligent design.”)

But there is a steep learning curve.

“We have been mass-producing internal combustion vehicles since Henry Ford. We don’t have that for battery vehicles. It’s a very new technology,” said Jürgen Fleischer, a professor at the Karlsruhe Institute of Technology in southwestern Germany whose research focuses on battery manufacturing. “The question will be how fast can we can get through this learning curve?”

It’s not just about the batteries
Peter Rawlinson, who led design of the Tesla Model S and is now chief executive of the electric car start-up Lucid, likes to wow audiences by showing up at events dragging a rolling carry-on bag containing the company’s supercompact drive unit. Electric motor, transmission and differential in one, the unit saves space and, along with hundreds of other weight-saving tweaks, will allow the company’s Lucid Air luxury car — which the company unveiled on Sept. 9 — to travel more than 400 miles on a charge, Mr. Rawlinson said.

His point is that designers should focus on things like aerodynamic drag and weight to avoid the need for big, expensive batteries in the first place. “There is kind of a myopia,” Mr. Rawlinson said. “Everyone is talking about batteries. It’s the whole system.”

“We have been mass-producing internal combustion vehicles since Henry Ford,” said Jürgen Fleischer, a professor at the Karlsruhe Institute of Technology. “We don’t have that for battery vehicles.”

A charger on every corner would help
When Jana Höffner bought an electric Renault Zoe in 2013, driving anywhere outside her home in Stuttgart was an adventure. Charging stations were rare, and didn’t always work. Ms. Höffner drove her Zoe to places like Norway or Sicily just to see if she could make it without having to call for a tow.

Ms. Höffner, who works in online communication for the state of Baden-Württemberg, has since traded up to a Tesla Model 3 equipped with software that guides her to the company’s own network of chargers, which can fill the battery to 80 percent capacity in about half an hour. She sounds almost nostalgic when she remembers how hard it was to recharge back in the electric-vehicle stone age.

“Now, it’s boring,” Ms. Höffner said. “You say where you want to go and the car takes care of the rest.”

The European Union has nearly 200,000 chargers, far short of the three million that will be needed when electric cars become ubiquitous, according to Transport & Environment, an advocacy group. The United States remains far behind, with less than half as many as Europe, even as charging networks jostle under federal electrification efforts.

But the European network is already dense enough that owning and charging an electric car is “no problem,” said Ms. Höffner, who can’t charge at home and depends on public infrastructure.
 

 

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Stalled spending on electrical grids slows rollout of renewable energy

IEA Grid Expansion Warning highlights stalled investment in power lines and transmission infrastructure, risking renewable energy rollout for solar, wind, EVs, and heat pumps, and jeopardizing climate targets under the Paris Agreement amid connection bottlenecks.

 

Key Points

IEA alert urging grid investment to expand transmission, connect renewables, and keep 1.5 C climate goals on track.

✅ 80 million km of lines needed by 2040, per IEA

✅ Investment must double to $600B annually by 2030

✅ Permitting delays stall major cross-border projects

 

Stalled spending on electrical grids worldwide is slowing the rollout of renewable energy and could put efforts to limit climate change at risk if millions of miles of power lines are not added or refurbished in the next few years, the International Energy Agency said.

The Paris-based organization said in the report Tuesday that the capacity to connect to and transmit electricity is not keeping pace with the rapid growth of clean energy technologies such as solar and wind power, electric cars and heat pumps being deployed to move away from fossil fuels, a gap reflected in why the U.S. grid isn't 100% renewable today.

IEA Executive Director Fatih Birol told The Associated Press in an interview that there is a long line of renewable projects waiting for the green light to connect to the grid, including UK renewable backlog worth billions. The stalled projects could generate 1,500 gigawatts of power, or five times the amount of solar and wind capacity that was added worldwide last year, he said.

“It’s like you are manufacturing a very efficient, very speedy, very handsome car — but you forget to build the roads for it,” Birol said.

If spending on grids stayed at current levels, the chance of holding the global increase in average temperature to 1.5 degrees Celsius above pre-industrial levels — the goal set by the 2015 Paris climate accords — “is going to be diminished substantially,” he said.

The IEA assessment of electricity grids around the globe found that achieving the climate goals set by the world’s governments would require adding or refurbishing 80 million kilometers (50 million miles) of power lines by 2040 — an amount equal to the existing global grid in less than two decades.

Annual investment has been stagnant but needs to double to more than $600 billion a year by 2030, the agency said, with U.S. grid overhaul efforts aiming to accelerate upgrades.

It’s not uncommon for a single high-voltage overhead power line to take five to 13 years to get approved through bureaucracy in advanced economies, while lead times are significantly shorter in China and India, according to the IEA, though a new federal rule seeks to boost transmission planning.

The report cited the South Link transmission project to carry wind power from northern to southern Germany. First planned in 2014, it was delayed after political opposition to an overhead line meant it was buried instead, while more pylons in Scotland are being urged to keep the lights on, industry says. Completion is expected in 2028 instead of 2022.

Other important projects that have been held up: the 400-kilometer (250-mile) Bay of Biscay connector between Spain and France, now expected for 2028 instead of 2025, and the SunZia high-voltage line to bring wind power from New Mexico to Arizona and California, while Pacific Northwest goals are hindered by grid limits. Construction started only last month after years of delays.

On the East Coast, the Avangrid line to bring hydropower from Canada to New England was interrupted in 2021 following a referendum in Maine, as New England's solar growth is also creating tension over who pays for grid upgrades. A court overturned the statewide vote rejecting the project in April.

 

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Solar panel sales double in the UK as homeowners look to cut soaring bills

UK Home Solar Panel Installation drives self-consumption as PV panels, hybrid inverters, and smart meters cut grid demand, enable EV charging, and prepare battery storage, even in cloudy winters, with app-based monitoring and MCS-certified installers.

 

Key Points

A residential PV setup reducing grid reliance via panels, hybrid inverters, smart meters, and battery-ready design.

✅ Cuts grid use; boosts self-consumption with PV generation

✅ Hybrid inverters enable future battery storage integration

✅ Smart meter and app monitor output, EV charging patterns

 

In a town north of London, the weather's been cloudy over the winter months. But it didn't stop this homeowner from installing solar panels in December.

On his smart metre, Kumi Thiruchelvam looks satisfied at the "0 watts" showing up under electricity. It's about 10 am, and he's not using any electricity from the grid.

Cost of installation? Between £12,000 and £13,000 (€13,500-€14,500), a fair chunk of savings, even for Thiruchelvam, who lives on a private avenue in Luton.

The investment was common sense for him following the surge in energy prices caused by the Russian invasion of Ukraine.

According to the Office of National Statistics, electricity prices in the UK had increased by 67 per cent in January 2023 compared to January 2022, while pilots show parked EVs can earn from grids in Europe, offering some relief.

Solar power installations doubled in 2022 compared to 2021, according to MCS, the standards organisation in charge of solar installations, a shift aligned with the UK grid's net-zero transition underway today.

"We've had a combination of soaring energy prices around the world, and then also we've increased our electricity consumption in the home through a number of reasons, including electric vehicles and emerging EV-solar integration trends," says Thiruchelvam.

His family owns a big house and no less than three electric vehicles, some of which can now power a home for days during outages, so their electricity consumption is higher than the normal household, about 12,000 kWh per year.

Around two-thirds should now be provided by solar panels, and EV owners can sell electricity back to the grid in some schemes as well, diversifying benefits.

"We originally sought the configuration to be rear, which is where the sun comes up, but we went for the front because it spends more time in the front throughout most of the year than in the rear. Also, there's more shade in the rear with trees," he says.

To get a quote for the installation, Thiruchelvam used Otovo, a Norwegian company which recently launched in the UK.

Using their app, he can monitor the electricity generated by his photovoltaic (PV) installation from his phone. The data comes from the inverters installed in the attic.

Their role is to change the direct current generated by the solar panels into alternating current to power appliances in the house safely.

They also communicate with the grid and monitor the electricity generated, supporting emerging vehicle-to-building charging strategies for demand management.

"We went for two hybrid inverters, allowing me to use a battery in the future or tap stored EV energy for buildings if needed," says Thiruchelvam.

"But because battery technology is still evolving, I chose not to. And also I viewed at that time that we would be consuming everything we'd be generating. So we didn't. But most likely I will upgrade the system as we approach summer with batteries."

 

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Harbour Air's electric aircraft a high-flying example of research investment

Harbour Air Electric Aircraft Project advances zero-emission aviation with CleanBC Go Electric ARC funding, converting seaplanes to battery-electric power, cutting emissions, enabling commercial passenger service, and creating skilled clean-tech jobs through R&D and electrification.

 

Key Points

Harbour Air's project electrifies seaplanes with CleanBC ARC support to enable zero-emission flights and cut emissions.

✅ $1.6M CleanBC ARC funds seaplane electrification retrofit

✅ Target: passenger-ready, zero-emission commercial service

✅ Creates 21 full-time clean-tech jobs in British Columbia

 

B.C.’s Harbour Air Seaplanes is building on its work in clean technology to decarbonize aviation, part of an aviation revolution underway, and create new jobs with support from the CleanBC Go Electric Advanced Research and Commercialization (ARC) program.

”Harbour Air is decarbonizing aviation and elevating the company to new altitudes as a clean-technology leader in B.C.'s transportation sector,” said Bruce Ralston, Minister of Energy, Mines and Low Carbon Innovation. “With support from our CleanBC Go Electric ARC program, Harbour Air's project not only supports our emission-reduction goals, but also creates good-paying clean-tech jobs, exemplifying the opportunities in the low-carbon economy.”

Harbour Air is receiving almost $1.6 million from the CleanBC Go Electric ARC program for its aircraft electrification project. The funding supports Harbour Air’s conversion of an existing aircraft to be fully electric-powered and builds on its successful December 2019 flight of the world’s first all-electric commercial aircraft, and subsequent first point-to-point electric flight milestones.

That flight marked the start of the third era in aviation: the electric age. Harbour Air is working on a new design of the electric motor installation and battery systems to gain efficiencies that will allow carrying commercial passengers, as it eyes first electric passenger flights in 2023. Approximately 21 full-time jobs will be created and sustained by the project.

“CleanBC is helping accelerate world-leading clean technology and innovation at Harbour Air that supports good jobs for people in our communities,” said George Heyman, Minister of Environment and Climate Change Strategy. “Once proven, the technology supports a switch from fossil fuels to advanced electric technology, and will provide a clean transportation option, such as electric ferries, that reduces pollution and shows the way forward for others in the sector.”

Harbour Air is a leader in clean-technology adoption. The company has also purchased a fully electric, zero-emission passenger shuttle bus to pick up and drop off passengers between Harbour Air’s downtown Vancouver and Richmond locations, and the Vancouver International Airport, where new EV chargers support travellers.

“It is great to see the Province stepping up to support innovation,” said Greg McDougall, Harbour Air CEO and ePlane test pilot. “This type of funding confirms the importance of encouraging companies in all sectors to focus on what they can be doing to look at more sustainable practices. We will use these resources to continue to develop and lead the transportation industry around the world in all-electric aviation.”

In total, $8.18 million is being distributed to 18 projects from the second round of CleanBC Go Electric ARC program funding. Recipients include Damon Motors and IRDI System, both based on the Lower Mainland. The 15 other successful projects will be announced this year.

The CleanBC Go Electric ARC program supports the electric vehicle (EV) sector in B.C., which leads the country in going electric, by providing reliable and targeted support for research and development, commercialization and demonstration of B.C.-based EV technologies, services and products.

“This project is a great example of the type of leading-edge innovation and tech advancements happening in our province,” said Brenda Bailey, Parliamentary Secretary for Technology and Innovation. “By further supporting the development of the first all-electric commercial aircraft, we are solidifying our position as world leaders in innovation and using technology to change what is possible.”

The CleanBC Roadmap to 2030 is B.C.’s plan to expand and accelerate climate action, including a major hydrogen project, building on the province’s natural advantages – abundant, clean electricity, high-value natural resources and a highly skilled workforce. It sets a path for increased collaboration to build a British Columbia that works for everyone.

 

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The U.S. passed a historic climate deal this year - Recap

Inflation Reduction Act climate provisions accelerate clean energy, EV tax credits, methane fee, hydrogen incentives, and a green bank, cutting carbon emissions, boosting manufacturing, and advancing environmental justice and net-zero goals through 2030.

 

Key Points

They are U.S. policies funding clean energy, EV credits, a methane fee, hydrogen, and justice programs to cut emissions.

✅ Up to $7,500 new and $4,000 used EV tax credits with income limits

✅ First federal methane fee to curb oil and gas emissions

✅ $60B for clean energy manufacturing and environmental justice

 

The Biden administration this year signed a historic climate and tax deal that will funnel billions of dollars into programs designed to speed the country’s clean energy transition, with ways to tap new funding available to households and businesses, and battle climate change.

As the U.S. this year grappled with climate-related disasters from Hurricane Ian in Florida to the Mosquito Fire in California, the Inflation Reduction Act, which contains $369 billion in climate provisions, was a monumental development to mitigate the effects of climate change across the country, with investment incentives viewed as essential to accelerating clean electricity this decade. 

The bill, which President Joe Biden signed into law in August, is the most aggressive climate investment ever taken by Congress and is expected to slash the country’s planet-warming carbon emissions by about 40% this decade and move the country toward a net-zero economy by 2050, aligning with a path to net-zero electricity many analyses lay out.

The IRA’s provisions have major implications for clean energy and manufacturing businesses, climate startups and consumers in the coming years. As 2022 comes to a close, here’s a look back at the key elements in the legislation that climate and clean energy advocates will be monitoring in 2023.


Incentives for electric vehicles
The deal offers a federal tax credit worth up to $7,500 to households that buy new electric vehicles, as well as a used EV credit worth up to $4,000 for vehicles that are at least two years old. Starting Jan. 1, people making $150,000 a year or less, or $300,000 for joint filers, are eligible for the new car credit, while people making $75,000 or less, or $150,000 for joint filers, are eligible for the used car credit.

Despite a rise in EV sales in recent years, the transportation sector is still the country’s largest source of greenhouse gas emissions, with the lack of convenient charging stations being one of the barriers to expansion. The Biden administration has set a goal of 50% electric vehicle sales by 2030, as Canada pursues EV sales regulations alongside broader oil and gas emissions limits.

The IRA limits EV tax credits to vehicles assembled in North America and is intended to wean the U.S. off battery materials from China, which accounts for 70% of the global supply of battery cells for the vehicles. An additional $1 billion in the deal will provide funding for zero-emissions school buses, heavy-duty trucks and public transit buses.

Stephanie Searle, a program director at the nonprofit International Council on Clean Transportation, said the combination of the IRA tax credits and state policies like New York's Green New Deal will bolster EV sales. The agency projects that roughly 50% or more of passenger cars, SUVs and pickups sold in 2030 will be electric. For electric trucks and buses, the number will be 40% or higher, the group said.

In the upcoming year, Searle said the agency is monitoring the Environmental Protection Agency’s plans to propose new greenhouse gas emissions standards for heavy-duty vehicles starting in the 2027 model year.

“With the IRA already promoting electric vehicles, EPA can and should be bold in setting ambitious standards for cars and trucks,” Searle said. “This is one of the Biden administration’s last chances for strong climate action within this term and they should make good use of it.”


Taking aim at methane gas emissions
The package imposes a tax on energy producers that exceed a certain level of methane gas emissions. Polluters pay a penalty of $900 per metric ton of methane emissions emitted in 2024 that surpass federal limits, increasing to $1,500 per metric ton in 2026.

It’s the first time the federal government has imposed a fee on the emission of any greenhouse gas. Global methane emissions are the second-biggest contributor to climate change after carbon dioxide and come primarily from oil and gas extraction, landfills and wastewater and livestock farming.

Methane is a key component of natural gas and is 84 times more potent than carbon dioxide, but doesn’t last as long in the atmosphere. Scientists have contended that limiting methane is needed to avoid the worst consequences of climate change. 

Robert Kleinberg, a researcher at Columbia University’s Center on Global Energy Policy, said the methane emitted by the oil and gas industry each year would be worth about $2 billion if it was instead used to generate electricity or heat homes.

“Reducing methane emissions is the fastest way to moderate climate change. Congress recognized this in passing the IRA,” Kleinberg said. “The methane fee is a draconian tax on methane emitted by the oil and gas industry in 2024 and beyond.”

In addition to the IRA provision on methane, the Biden Interior Department this year proposed rules to curb methane leaks from drilling, which it said will generate $39.8 million a year in royalties for the U.S. and prevent billions of cubic feet of gas from being wasted through venting, flaring and leaks. 


Boosting clean energy manufacturing
The bill provides $60 billion for clean energy manufacturing, including $30 billion for production tax credits to accelerate domestic manufacturing of solar panels, wind turbines, batteries and critical minerals processing, and a $10 billion investment tax credit to manufacturing facilities that are building EVs and clean energy technology, reinforcing the view that decarbonization is irreversible among policymakers.

There’s also $27 billion going toward a green bank called the Greenhouse Gas Reduction Fund, which will provide funding to deploy clean energy across the country, particularly in overburdened communities, and guide utility carbon-free electricity investments at scale. And the bill has a hydrogen production tax credit, which provides hydrogen producers with a credit based on the climate attributes of their production methods.

Emily Kent, the U.S. director of zero-carbon fuels at the Clean Air Task Force, a global climate nonprofit, said the bill’s support for low-emissions hydrogen is particularly notable since it could address sectors like heavy transportation and heavy industry, which are hard to decarbonize.

“U.S. climate policy has taken a major step forward on zero-carbon fuels in the U.S. and globally this year,” Kent said. “We look forward to seeing the impacts of these policies realized as the hydrogen tax credit, along with the hydrogen hubs program, accelerate progress toward creating a global market for zero-carbon fuels.”

The clean energy manufacturing provisions in the IRA will also have major implications for startups in the climate space and the big venture capital firms that back them. Carmichael Roberts, head of investment at Breakthrough Energy Ventures, has said the climate initiatives under the IRA will give private investors more confidence in the climate space and could even lead to the creation of up to 1,000 companies.

“Everybody wants to be part of this,” Roberts told CNBC following the passage of the bill in August. Even before the measure passed, “there was already a big groundswell around climate,” he said.


Investing in communities burdened by pollution
The legislation invests more than $60 billion to address the unequal effects of pollution and climate change on low-income communities and communities of color. The funding includes grants for zero-emissions technology and vehicles, and will help clean up Superfund sites, improve air quality monitoring capacity, and provide money to community-led initiatives through Environmental and Climate Justice block grants.

Research published in the journal Environmental Science and Technology Letters found that communities of color are systematically exposed to higher levels of air pollution than white communities due to redlining, a federal housing discrimination practice. Black Americans are also 75% more likely than white Americans to live near hazardous waste facilities and are three times more likely to die from exposure to pollutants, according to the Clean Air Task Force.

Biden signed an executive order after taking office aimed to prioritize environmental justice and help mitigate pollution in marginalized communities. The administration established the Justice40 Initiative to deliver 40% of the benefits from federal investments in climate change and clean energy to disadvantaged communities. 

More recently, the EPA in September launched an office focused on supporting and delivering grant money from the IRA to these communities.


Cutting ag emissions
The deal includes $20 billion for programs to slash emissions from the agriculture sector, which accounts for more than 10% of U.S. emissions, according to EPA estimates.

The president has pledged to reduce emissions from the agriculture industry in half by 2030. The IRA funds grants for agricultural conservation practices that directly improve soil carbon, as well as projects that help protect forests prone to wildfires.

Separately, this year the U.S. Department of Agriculture announced it will spend $1 billion on projects for farmers, ranchers and forest landowners to use practices that curb emissions or capture and store carbon. That program is focusing on projects for conservation practices including no-till, cover crops and rotational grazing.

Research suggests that removing carbon already in the atmosphere and replenishing soil worldwide could result in a 10% carbon drawdown.

 

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