• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Environmentclean energy

Biden’s climate law enriches middlemen while leaving less money for green projects, says clean-energy investor overseeing $50B in assets

By
Natasha White
Natasha White
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Natasha White
Natasha White
and
Bloomberg
Bloomberg
Down Arrow Button Icon
January 14, 2024, 11:20 AM ET
President Joe Biden talks with Energy Secretary Jennifer Granholm during a tour of the National Renewable Energy Laboratory Flatirons Campus in Arvada, Colorado.
President Joe Biden talks with Energy Secretary Jennifer Granholm during a tour of the National Renewable Energy Laboratory Flatirons Campus in Arvada, Colorado.HUM Images/Universal Images Group via Getty Images

One of the world’s biggest green investment managers is voicing frustration over some key features of President Joe Biden’s landmark climate law.

Impax Asset Management, which hailed the Inflation Reduction Act as a game changer shortly after it was unveiled in mid-2022, now says the legislation has too many built-in hurdles that are delaying implementation and enriching middlemen while leaving less money for green projects.

The IRA’s clean-energy tax credits are an important part of the bill, but they’re also “overly complex from a financial structuring point of view and not lending themselves very well towards a replicable, scalable system,” according to Charlie Donovan, senior economic adviser at Impax.

The upshot is the US has “set that whole system up to be dependent upon a few industries of which the banking industry is one,” Donovan, who’s also a professor at the University of Washington, said in an interview. “The tax consultants — and the banks arranging it — have made a lot of money, but it doesn’t lend itself to a really efficient, fluid system in which you can push a lot of money at scale.”

The comments follow a year in which the initial fanfare surrounding the IRA has been tempered by the administrative rigmarole of trying to channel billions into the real economy. BloombergNEF says the law may cut US energy-related emissions in half by 2050 from 2021 levels, if it’s applied properly. But it’s up to US agencies, including the Treasury Department, to write the actual rules that will determine how all the tax credits are implemented in practice, BNEF also notes.

Impax, which oversees about £40 billion ($50 billion) in assets, was among the first big sustainability-focused investors to welcome the IRA as a bill with the potential to change the future of green finance. One year ago, Impax said it was reviewing its portfolio with a view to getting maximum mileage out of the new legislation, which is intended to boost everything from wind energy, to solar and electric-vehicle supply chains.

Since then, however, green investors have faced huge losses. Even though the IRA has undeniably helped boost green energy capacity, it hasn’t been able to salvage asset valuations. Instead, higher interest rates and supply-chain bottlenecks have hobbled clean-energy project finance, pummeling capital-intensive renewables sectors such as wind and solar. The S&P Global Clean Energy Index ended last year down more than 20%, compared with the 24% gain of the S&P 500.

That’s left a painful dent in the portfolios of investors exposed to low-carbon stocks, such as Impax. Last year, shares of the London-based asset manager fell 24% after slumping 51% in 2022.

Donovan acknowledges there have been “setbacks.” But he also says the outlook for 2024 is more promising, a view that’s backed by analysts at some of the world’s biggest banks, including JPMorgan Chase & Co. and UBS Group AG.

“We expect a strong recovery for companies well positioned in the clean energy value chain,” Donovan said.

Analysts at JPMorgan, the biggest US bank, say the shifting macro environment looks set to create a “highly favorable” backdrop for sustainable investing. And at the Global Wealth Management unit of UBS, analysts expect the Federal Reserve to move ahead with rate cuts this year amid a “soft-ish landing,” which they say will “increase confidence for business investment in areas tied to sustainability.”

The legislative backdrop, however, isn’t providing the support that low-carbon investors need, Donovan said.

A “continuing headwind is that government policies are generally not keeping pace with the rate of change in clean technologies themselves,” he said. “Investors have been disappointed by the slow progress on issues like market design, legislative rule-making, and the build-out of enabling infrastructure needed for clean power to expand at its highest potential.”

Meanwhile, the fossil-fuel industry continues to draw huge subsidies, with the International Monetary Fund estimating in August that oil, gas and coal received roughly $7 trillion of direct and indirect government support in 2022.

Derrick Flakoll, US policy associate at BNEF, notes that when Biden signed the IRA into law in August 2022, it represented a landmark piece of legislation providing over $370 billion in direct subsidies for renewables, electric vehicles and other low-carbon technologies, mainly through tax credits.

The IRA sought to create a “simpler, broader tax-credits market to get more capital to developers,” Flakoll said. “How rules are interpreted and used in the market will be critical to assessing how successful it is in decarbonizing the US economy.”

There is a “broader question of how the volume of funding required to meet the goals of the IRA is going to be accomplished,” Donovan said. “The real issue is whether we have the funding mechanisms in place and whether those are durable enough across the economic cycle to ensure the volume of financing that’s required” for things like power grids, storage and renewable energy supply, he said.

“Renewable energy infrastructure in the US is highly dependent on an overly complex and ultimately fragile system for placing an important part of the capital stack for these projects,” Donovan said.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Natasha White
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Environment

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Environment

exxon
LawDefamation
Exxon can sue California’s AG for defamation over recycling comments, judge rules
By Janie Hair and The Associated PressFebruary 26, 2026
2 days ago
Performers in Morph suits on a football field pre-match
EuropeLetter from London
‘I sell millions of Halloween costumes to Americans. Mr. President, here’s my takeaway from the wild tariffs ride’
By Kamal AhmedFebruary 26, 2026
2 days ago
snow
North AmericaThe Weather Channel
After the Snow Day, the Sick Day: One in 6 New York City teachers called out of work on Tuesday
By Jake Offenhartz, Mike Catalini and The Associated PressFebruary 24, 2026
4 days ago
boston
North AmericaMedia
32 inches of snow were enough for the Boston Globe to call off print for the first time in 153 years
By Audrey McAvoy and The Associated PressFebruary 24, 2026
4 days ago
Photo of fragments of plastic on fingers
HealthHealth
Scientists are pushing back on warnings that microplastics damage your health, saying people are just obese and calling some studies ‘a joke’
By Catherina GioinoFebruary 24, 2026
4 days ago
AIchief executive officer (CEO)
Sam Altman gets defensive about AI’s massive electricity usage: ‘It also takes a lot of energy to train a human’
By Marco Quiroz-GutierrezFebruary 24, 2026
4 days ago

Most Popular

placeholder alt text
Success
Japanese companies are paying older workers to sit by a window and do nothing—while Western CEOs demand super-AI productivity just to keep your job
By Orianna Rosa RoyleFebruary 27, 2026
1 day ago
placeholder alt text
Success
Walmart exec says U.S. workforces needs to take inspiration from China where ‘5 year-olds are learning DeepSeek’
By Preston ForeFebruary 27, 2026
1 day ago
placeholder alt text
Commentary
'The Pitt': a masterclass display of DEI in action 
By Robert RabenFebruary 26, 2026
2 days ago
placeholder alt text
Law
China's government intervenes to show Michigan scientists were carrying worms, not biological materials
By Ed White and The Associated PressFebruary 26, 2026
2 days ago
placeholder alt text
Economy
Come 2030, the U.S. deficit will be worth 5.9% of GDP—more than spending on Social Security, and equal to major health programs
By Eleanor PringleFebruary 26, 2026
2 days ago
placeholder alt text
Innovation
An MIT roboticist who cofounded bankrupt robot vacuum maker iRobot says Elon Musk’s vision of humanoid robot assistants is ‘pure fantasy thinking’
By Marco Quiroz-GutierrezFebruary 25, 2026
3 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.