https://arstechnica.com/science/2022/09/the-pathway-to-90-clean-electricity-is-mostly-clear-the-last-10-not-so-much/ “The United States gets about 40 percent of its electricity from carbon-free sources, including renewables and nuclear, and researchers have a pretty good idea of how to cost-effectively get to about 90 percent. But that last 10 percent? It gets expensive, and there is little agreement about how to do it. A new paper … Continue reading →
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