My key takeaways:<p>* A vast swath of North America from the Great Lakes to the West Coast is at risk of blackouts this summer as heat, drought, shuttered power plants and supply-chain woes strain the electric grid<p>* The Electric Reliability Council of Texas said in a Monday report that the state — which endured a deadly, days-long blackout last year during a winter storm — has enough power to meet expected record demand from June through September, although some analysts called the report too optimistic<p>* Power supplies in much of the US and part of Canada will be stretched, with demand growing again after two years of pandemic disruptions, according to an annual report<p>* Even when temperatures are normal, grid managers may need power from neighboring regions to keep air conditioners humming, and a heat wave or low wind speeds could trigger blackouts, according to the report<p>* “I hope that each of you will turn to conservation as a way to both lower your bill as well as to help all of us in the market.” California’s grid operators, in contrast, have warned that the state faces a risk of blackouts during the next three summers as the state shifts to cleaner energy<p>* NERC had previously warned the Midwest could face power shortfalls as plants close, but not until 2024<p>* And power grids face a growing threat of cyberattacks because of US support for Ukraine following the Russian invasion, according to NERC<p>* Supply-chain snags, meanwhile, are delaying Southwest solar projects and Texas transmission lines, while coal plants are having trouble obtaining fuel amid increased exports<p>* Some of the states cited in the report have already issued their own summer forecasts, some more upbeat than others<p>* “The pace of our grid transformation is out of sync” with the physical realities of the existing power network, Moura said<p>Also, it is much easier to read this full article when formatted with this bookmarklet: <a href="https://locserendipity.com/Hyper.html" rel="nofollow">https://locserendipity.com/Hyper.html</a>