"This result is also a major success story for ARPA-E. Building on earlier scientific studies of sheared-flow stabilization of a Z pinch supported by DOE Fusion Energy Sciences, the University of Washington pursued initial performance scale-up of the concept in the ARPA-E ALPHA program beginning in 2015. From this seed, Zap Energy was spun off, and further performance improvements were funded in the ARPA-E OPEN 2018 program and the BETHE program starting in 2020, before Zap raised over $200M of private capital. Additionally, ARPA-E funded a Thomson-scattering diagnostic capability team from Lawrence Livermore National Laboratoryand a neutron diagnostic capability team from Los Alamos National Laboratory. These two teams’ travelling diagnostic capabilities provided independent and consistent measurements, which confirmed the achievement of 1-keV electron temperature."
Articles from Around the Web
Helping entrepreneurial scientists cross the first ‘Valley of Death’
"As scientists bring new products across the Valleys of Death and disrupt incumbent technologies, we stand a chance not only of solving some of the world’s toughest problems, but of coming out the other side with energy abundance."
As states increasingly look to advanced nuclear, Wyoming, Virginia and Michigan lead the way
"The Virginia Department of Energy’s Davis pointed to the recently announced Microsoft-Google-Nucor 24/7 clean electricity RFI as an opportunity for advanced nuclear power in southwestern Virginia, where a state-funded feasibility study last year identified seven promising SMR sites on or near decommissioned mine lands and the state-supported Energy DELTA Lab will 'deploy innovative and clean energy technologies,' including nuclear, that could support hyperscale data center and low-carbon hydrogen production clusters."
In the Fight Against Climate Change, Don’t Forget Rural America
"The truth is that rural America is deeply connected to nature, far more so than their urban and suburban counterparts. Farmers, ranchers, and foresters have a personal stake in environmental protection because their livelihoods literally depend on it. With nature as their backyard, it's also their means to relax and connect with their community. Over the past seven years, I visited hundreds of rural communities to find climate solutions. It became crystal clear that they are the most critical partner in our fight against climate change."
Taiwan’s Lai needs to rethink nuclear shutdown plan
"Some misguided environmental activists and old party hands who have not moved on from the 1980s might be alienated, but millions of voters who backed the KMT and TPP in January would be gratified if Lai showed his party recognizes how important energy abundance is for a thriving Taiwan. Lai hinted at the possibility of pivot a year ago when he suggested that the island's nuclear plants could be kept available for emergency use, distancing himself slightly from Tsai."
Clean-Energy Companies Urge Congress to Pass Siting, Permitting, and Transmission Reform
"'A lack of transmission capacity is the biggest barrier to the continued growth of the renewable industry,' said David Mindham, director of regulatory affairs for EDP Renewables North America. 'The proposed reforms will remove these barriers, creating thousands of new American manufacturing jobs and supporting local economies.'"
Conservatives are leading the clean energy expansion
"As vice chair of the Conservative Climate Caucus and Chairman of the House Energy and Commerce Committee’s Subcommittee on Environment, Manufacturing, and Critical Materials, I, Congressman Carter, have seen an increased appetite for innovative energy solutions from my fellow Republicans. We know that clean energy will be integral in growing American energy dominance and addressing the environmental challenges that our world faces. We can do this in an all-of-the-above way, without sacrificing the reliability and affordability that fossil fuel sources have given us for generations."
The Push to Store Renewable Energy in Massive Salt Caverns
"Green Hydrogen International, a company planning a cavern project in South Texas, estimates it would take around 38,500 Tesla Megapacks—a type of battery popular for large-scale utility installations—at an estimated cost of $59 billion to store the amount of energy it is hoping to keep in its caverns, which it estimates will cost $150 million to make."
Climate change concerns grow, but few think Biden’s climate law will help, an AP-NORC poll finds
"But one of Biden’s major pitches for the IRA — that it will help the American economy and U.S. workers — doesn’t seem to be resonating. According to the poll, only about 2 in 10 Americans say the law has done more to help the U.S. economy, while about one-quarter think it’s done more to hurt the economy, and about half think it either made no difference or don’t know enough to say."
Better heat pumps for commercial buildings are coming soon
"Ten commercial partners have joined the accelerator, including retailers Amazon, Ikea, Target and Whole Foods, as well as the Los Angeles Unified School District. They’ve promised to be early adopters, and may well be test beds for heat-pump prototypes, though they haven’t yet made any firm commitments as to how many newly developed offerings they’ll purchase, Vargas told Canary Media."
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