hydrogen
Could Zero-Emission Hydrogen Help Reduce Aviation Emissions in California?
State’s federally funded hydrogen hub releases aviation whitepaper co-led by CLEE.
Few industries face as complex a challenge in decarbonizing as aviation. While great for decarbonizing on-road transportation, batteries are generally too heavy to power long-distance flights. Low-carbon biofuels blended into fossil jet fuel represent only a partial solution, due to lack of feedstocks and blend limits. Zero-emission hydrogen could represent a solution, either as an …
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CONTINUE READINGThe Utility Response to EPA’s Climate Rules
The power industry apparently shares some progressive doubts about CCS and hydrogen
There are three big takeaways from the utility industry’s comments on EPA’s proposed new climate rules. First, the industry seems to share progressive concerns about whether we can count on hydrogen and CCS (carbon capture and sequestration). Second, the industry doesn’t invoke the major question doctrine, making it clear that it does not view such …
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CONTINUE READINGEPA and the Student Loan Decision
Will the major questions doctrine block EPA’s proposed rules?
Biden v. Nebraska, the student loan case, provided a new opportunity for the Court to apply the major question doctrine. Does this decision increase the threat that EPA’s proposed new regulations will be struck down under this doctrine? A careful reading of the majority opinion is at least somewhat reassuring. The Court painted a picture …
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CONTINUE READINGThe Biden Power Plant Rule and the Major Question Doctrine
The new rule has hardly any of the features that caused the Supreme Court to strike down the Obama rule.
We’ve already started to hear claims that the Biden power plant rule falls under the major question doctrine, which the Supreme Court used to strike down Obama’s Clean Power Plan. Are those claims plausible? Consider the aspects of the Clean Power Plan that the Supreme Court found objectionable. I’ve identified eight factors that the Court …
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CONTINUE READINGTwo Cheers For CEQA
A recent case shows why the law is so important – and how it can be abused
Even the best and conscientious developers gnash their teeth at CEQA, California’s environmental review law, and one can see why: it can allow NIMBYs to block useful housing and supercharge exclusion. But there’s a reason why the law was passed and why it has persisted, and we saw it three days ago: Trees of Los …
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CONTINUE READINGSupercharging Electrolyzers to Support Zero-Emission Hydrogen Generation
New CLEE/UCLA report identifies policy solutions to grow electrolyzer adoption
Join us for a webinar on December 13 at 12 PM to discuss the report’s findings. Hydrogen could play a critical role in helping California to decarbonize its electricity grid and achieve carbon neutrality. The gas can be generated from surplus renewable energy resources (like solar or wind) to create zero-emission (or “green”) hydrogen. The …
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CONTINUE READINGCarrying the Freight
Decarbonizing trucking comes with some unique challenges.
A quarter of carbon emissions from transportation come from heavy-duty trucks. They are also disproportionate sources of air pollution. Addressing these emissions will be challenging and will require a multi-prong strategy. For distances under a few hundred miles, electrification offers the most promising solution. California and fourteen other states plan to make 30% of new …
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CONTINUE READINGPineapples and Preparing for the Future at COP23
Guest post by Eric Sezgen, UCLA Law student
As Alex’s previous blogpost states, there was a sense of urgency at this COP. Urgency had observable consequences all around the conference and was not only embraced but enhanced by Fiji’s presidency. You could see this even in the COP’s logo. Whereas the COP logo is usually a sleek and trendy design to look good …
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CONTINUE READINGNew and Noteworthy in the Eco-Blogosphere
For the environmental world at large, here are some noteworthy posts: Africa needs substantially scaled-up finance, technology and capacity-building to combat climate change 2009 Hurricane Names to Watch for, as Season Begins After a record-breaking 2008 hurricane season, the first storm has formed before the official June 1 start to the 2009 season. The hydrogen …
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