Two years ago this week, President Joe Biden signed the Inflation Reduction Act, the largest investment in clean energy and climate mitigation in American history. It contained roughly two dozen new or expanded tax credits that will — if the forecasts bear out — provide hundreds of billions of dollars in funding over the next decade. The administration is now rushing to finalize those provisions before the November election.

Perhaps no official has been more central to setting up those tax credits than Wally Adeyemo, the deputy secretary of the U.S. Treasury Department. He is also the Treasury’s No. 2 official and chief operating officer. Adeyemo has led the agency’s effort to implement the climate law, overseeing a group of tax lawyers and political appointees who are critical to the legislation’s ultimate success. He joins Shift Key this week to help us kick off our second season and talk about how the effort to implement the climate law is going, what could stand in its way, and why he wants some kind of permitting reform.

Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University.

Mentioned:

The First IRA Tax Credit Data Is In

Senator Manchin and Senator Barrasso’s permitting reform proposal

Why Energy Wonks Love the Permitting Deal

The Inflation Reduction Act: A Summary

Jesse’s upshift, Rob’s shift.

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This episode of Shift Key is sponsored by …

Watershed’s climate data engine helps companies measure and reduce their emissions, turning the data they already have into an audit-ready carbon footprint backed by the latest climate science. Get the sustainability data you need in weeks, not months. Learn more at watershed.com.

As a global leader in PV and ESS solutions, Sungrow invests heavily in research and development, constantly pushing the boundaries of solar and battery inverter technology. Discover why Sungrow is the essential component of the clean energy transition by visiting sungrowpower.com.

Antenna Group helps you connect with customers, policymakers, investors, and strategic partners to influence markets and accelerate adoption. Visit antennagroup.com to learn more.

Music for Shift Key is by Adam Kromelow.

Hosted on Acast. See acast.com/privacy for more information.

The world uses about 30 billion tons of concrete every year — more than any other material except water. It is the most ubiquitous human-made substance in the global economy. It’s also a huge climate problem. Producing cement, which is the key ingredient in concrete, generates roughly 8% of global annual greenhouse gas emissions.

Cody Finke has a plan to change that. He is the chief executive officer and cofounder of Brimstone, a startup that says it can cheaply produce ordinary Portland cement — the kind used in construction worldwide — without carbon emissions. This week, Rob chats with Finke about why cement’s carbon emissions aren’t from fossil fuels, why there are fewer cement plants than you might think, and the all-important difference between cement and concrete.

This episode of Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap. Jesse Jenkins is on vacation.

Mentioned:

Brimstone

There Will Soon Be More Concrete Than Biomass on Earth

Projecting future carbon emissions from cement production in developing countries

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This episode of Shift Key is sponsored by …

Watershed’s climate data engine helps companies measure and reduce their emissions, turning the data they already have into an audit-ready carbon footprint backed by the latest climate science. Get the sustainability data you need in weeks, not months. Learn more at watershed.com.

As a global leader in PV and ESS solutions, Sungrow invests heavily in research and development, constantly pushing the boundaries of solar and battery inverter technology. Discover why Sungrow is the essential component of the clean energy transition by visiting sungrowpower.com.

Music for Shift Key is by Adam Kromelow.

Hosted on Acast. See acast.com/privacy for more information.

Shipping is the backbone of the modern economy. At least 80% of all goods worldwide are shipped as ocean cargo, and the global economy rises and falls on the free movement of gigantic ships across the sea. But container ships and bulk carriers burn what’s known as bunker fuel, one of the dirtiest fossil fuels. The international shipping industry generates 3% of global carbon emissions, a proportion that’s projected to rise through the century.

Most proposals to decarbonize ocean freight have focused on using ammonia or other zero-carbon liquid fuels. But Fleetzero, a Bill Gates-backed startup, is trying to use the only technology that it says can get cheap enough to compete with oil: batteries. The Alabama-based company is building batteries big enough to hybridize — and, eventually, power outright — the world’s largest ships.

This week, Rob chats with Steven Henderson, the cofounder and CEO of Fleetzero and a graduate of the U.S. Merchant Marine Academy. They talk about Steven’s history in the oil and gas industry, why batteries will beat liquid fuels, and how to put out a fire in the middle of the ocean.

This episode of Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap. Jesse Jenkins is on vacation.

Mentioned:

Fleetzero

The Emma Maersk, the world’s largest ship at the time of its construction in 2006

The legal and regulatory background on the Jones Act

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This episode of Shift Key is sponsored by …

Watershed’s climate data engine helps companies measure and reduce their emissions, turning the data they already have into an audit-ready carbon footprint backed by the latest climate science. Get the sustainability data you need in weeks, not months. Learn more at watershed.com.

As a global leader in PV and ESS solutions, Sungrow invests heavily in research and development, constantly pushing the boundaries of solar and battery inverter technology. Discover why Sungrow is the essential component of the clean energy transition by visiting sungrowpower.com.

Music for Shift Key is by Adam Kromelow.

Hosted on Acast. See acast.com/privacy for more information.