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Tuesday, December 24, 2024

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Bill Clinton is hospitalized for observation and testing after developing a fever; Biden commutes most federal death sentences before Trump takes office; Proposed post office 'slowdown' threatens rural Americans; Report: Tax credits shrink poverty for NM kids, families; Tiny plastic pieces enter the body in ways you'd never think of.

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Biden commutes the sentences of most federal death row inmates, the House Ethics Committee says former Rep. Gaetz may have committed statutory rape, and the national archivist won't certify the ERA without congressional approval.

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Rural folks could soon be shut out of loans for natural disasters if Project 2025 has its way, Taos, New Mexico weighs options for its housing shortage, and the top states providing America's Christmas trees revealed.

Report: Hydrogen gas not an easy alternative for 'clean' power

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Friday, August 2, 2024   

A new report questions the feasibility of power plants transitioning to hydrogen gas to run their turbines.

Despite claims that hydrogen is a "clean energy" solution for reducing carbon emissions in North Carolina, the research details significant challenges and uncertainties.

Report author Dennis Wamsted, an energy analyst for the Institute for Energy Economics and Financial Analysis, said they found that hydrogen isn't a readily available option, because there isn't much infrastructure in terms of pipelines or storage, as well as a lack of supply.

"So, you have these three different parts of the infrastructure that would take an incredible amount of time to build," he said, "and would cost an incredible amount of money to construct."

He said energy companies would have to continue to use methane gas until they could make the transition.

In North Carolina, Duke Energy is among the companies proposing a hydrogen-capable gas plant in Person County. The proposal has faced pushback from environmental groups, who have said the move could expose customers to large financial risks and fossil fuel pollution.

Wamsted said hydrogen use also has environmental concerns because of the marginal benefits it provides in cutting emissions.

"So, if you were to substitute hydrogen into a gas turbine, and you say, you started out at 5% of hydrogen and 95% traditional methane gas," he said. "you essentially get no environmental benefit from that, because you get very little CO2 reduction."

Wamsted also warned that hydrogen-related power projects not only come with a high price tag, but may also burden ratepayers without a guarantee of success. He said this could get in the way of cheaper and more prevalent renewable energy alternatives - such as wind, solar and battery storage.

"We have the alternatives now, that we know the cost of and that are available," he said, "that we can use in the next five years or 10 years to build out as much green energy, renewable energy, as we possibly can."

The report calls on utilities to be more transparent with their data and asks state regulators to consider the true impact hydrogen would have, long-term.

Disclosure: Institute for Energy Economics and Financial Analysis contributes to our fund for reporting on Budget Policy & Priorities, Energy Policy, Environment, Urban Planning/Transportation. If you would like to help support news in the public interest, click here.


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