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UCS Expert Testifies on the New Clean Electricity Tax Credits

Union of Concerned Scientists

Earlier this month, the US Department of the Treasury and the Internal Revenue Service hosted a public hearing on their recent proposed rules governing implementation of the Section 45Y Clean Electricity Production Credit and the Section 48E Clean Electricity Investment Credit. My testimony is copied below.

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These Are the Critical Issues to Track with the New “Tech-Neutral” Clean Electricity Tax Credits

Union of Concerned Scientists

The Inflation Reduction Act (IRA) included a major—forthcoming—refresh for one of the biggest policy drivers of the nation’s clean energy transition to date: tax credits subsidizing the deployment of clean electricity resources. the GHGs emitted into the atmosphere by a facility in the production of electricity—is not greater than zero.

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We Need Large-Scale Solar. A New Agreement Points the Way Forward

Union of Concerned Scientists

At that time, even the largest solar arrays in the world measured only in the hundreds of kilowatts, enough to generate the equivalent of the electricity needs of just a few tens of thousands of US households. I can distinctly remember how wacky it seemed when I first heard someone propose a one-megawatt (1000-kilowatt) solar array.

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It’s Danger Season–Is Our Nation’s Infrastructure Ready? 

Union of Concerned Scientists

On the ground, this means communities, local, state and the federal government, territories and tribes have less time to prepare for the next event and less time to respond after an event. Under high heat conditions, power plants can also be less efficient at producing electricity as they normally would under cooler conditions.

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Seven Years after Hurricane María, in Puerto Rico You Can’t Even Count on Keeping the Lights On   

Union of Concerned Scientists

The next day, Wednesday, August 14, Puerto Rico woke up with 728,000 clients (almost half) without electricity, thousands without drinking water (because many communities rely on electricity to pump water), and flood warnings throughout the island. What awaits Puerto Rico with Genera in charge of electricity generation?

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Five Factors are Driving Offshore Wind

Union of Concerned Scientists

And it will make it even more important when winter electricity demand increases because more households are using electric heat pumps. It also makes offshore wind an important seasonal complement to the region’s abundant and growing solar power capacity. Power everywhere. The US offshore wind map.

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Solar device generates electricity and desalinates water with no waste brine

Physics World

A device that can generate electricity while desalinating seawater has been developed by researchers in Saudi Arabia and China, who claim that their new system is highly efficient at performing both tasks. The device uses waste heat from the solar cell for desalination, thereby cooling the solar cell.