When the U.S. Congress passed its omnibus spending and COVID relief bill last month, plenty of people noted that it had a surprising amount for environmentalists to celebrate. Among the topline climate provisions: significant limits on a potent greenhouse gas found in refrigerants, new funds for wind and solar development, and an extension of the 45Q tax credit, which gives companies a tax break for capturing carbon.
There’s no doubt carbon capture is an industry in need of a jump start. If the world is going to meet its goal to keep temperature rise under 2° Celsius compared to preindustrial levels, everyone from the Intergovernmental Panel on Climate Change to the International Energy Agency agrees the world must capture and store much more carbon than we currently do. According to the IEA, we probably need to capture between 10 percent and 20 percent of the roughly 35 billion metric tons of carbon we produce annually if we want to prevent the worst effects of climate change.
Maxfield Marquardt is senior counsel and director of regulatory affairs at Trusaic.
Nikolai J. Sklaroff has spent more than 28 years in the public finance industry, as a generalist with special expertise in credit engineering difficult and unusual financings. During his public finance career, he has served as an investment banker for 17 years as well as a senior rating analyst and a financial advisor. He joined Wells Fargo Securities as the senior general infrastructure investment banker in San Francisco in 2011. He has also worked as a senior investment banker with Citigroup Global Markets (originally Smith Barney) and J. P. Morgan Securities. Prior to becoming an investment banker in 1997, Nikolai was a senior Moody's Investors Service rating agency analyst and member of Moody's rating committee for eight years. Nikolai began his career as a financial advisor with Public Financial Management, Inc. in his hometown Philadelphia. A frequent speaker at industry conferences he has also served on multiple boards and advisory committees.
Matt Posner is founder and principal of CSG. Mr. Posner has more than a decade of experience in public finance and policy. He has testified before the U.S. Senate Committee on Finance on infrastructure finance problems facing the country and spent years educating staff in the U.S. House of Representatives, the U.S. Senate, the U.S. Treasury Department and the Securities and Exchange Commission on public policy and market implications. Mr. Posner has been quoted on his views and published in the Wall Street Journal, the New York Times, Bloomberg News, The Bond Buyer, the Municipal Finance Journal and the Government Finance Officers Association’s Government Finance Review, among others. Court Street Group LLC is a research and consulting firm based in Brooklyn, New York. At CSG, we build bridges among Washington, Wall Street and the Fintech worlds with strong market research and extensive, independent policy experience. CSG also has ties to Latin America and helps clients navigate there.
Currently the world captures about 40 million tons a year — a mere tenth of 1 percent of our total annual emissions. The global carbon capture industry is so small, in fact, that the U.S., which has just a dozen commercial facilities working, is its undisputed leader.
There are many reasons why carbon capture hasn’t taken off, but the primary one is that it’s expensive, and for a long time there was no incentive for big emitters such as oil refineries or cement makers to invest in making the technology profitable. In theory, that changed in 2018, when Congress greatly expanded the 45Q tax credit to allow companies to deduct as much as $50 (up from $20) per metric ton of carbon captured and stored permanently underground.
But the expansion came with a catch: It applied only to projects that had begun construction by 2023.
Carbon capture projects are very complicated. According to the Carbon Capture Coalition (CCC), it takes about five years on average just to get permitting to begin construction.
You see the problem. In the two years since 45Q was expanded — with great expectations that it would inspire lots of new projects — none have launched. Brad Crabtree, director of CCC, said several dozen are in the development stage, but many of these are now at risk of being abandoned since COVID has depressed the oil and gas market.
So, Congress stepped in again. Not only did it extend the tax credit out to 2025, the funding bill also added about $2 billion to fund six projects to demonstrate real world operability of innovative new carbon capture technologies. Significantly, two of those are reserved for steel and cement plants, as opposed to utilities, where previous investments have led to big failures. Currently there’s only one steel plant in the world with carbon capture, in Abu Dhabi, and the first cement factory with carbon capture is set to be built in Norway.
What can taxpayers realistically hope to get from their investment? Crabtree said that it will be a good thing if roughly 30 new projects, nearly triple the country’s current capacity, become operational. While that won’t capture nearly enough carbon in the short run, it might be enough to nurture a struggling industry, much the way tax credits in the American Recovery and Reinvestment Act of 2009 helped accelerate wind and solar.
“The whole point of the credit is to prove the technology works and costs can be lowered so a virtuous circle of investing and building can begin,” Crabtree said. “We can then ramp up in 2035."