Experts eye ways to mitigate physical assaults on US power grid 11 Aug, 2023 Industry experts offered a range of ideas for how power system planners can help bolster physical grid security during an Aug. 10 technical conference hosted by Federal Energy Regulatory Commission staff. The gathering, held jointly with staff of the North American…
SRP and APS report record-breaking electricity demand during July heat wave Aug. 4, 2023 After July’s historic heat wave, both SRP and APS reported electricity demand skyrocketed, and the companies recorded the highest demand they have ever seen from customers. Both companies say it only takes one megawatt to power 160 Arizona homes. Last month,…
Wind and solar are propping up the Texas power grid amid a brutally long heat wave July 28, 2023 As Texas bakes under a sweltering heat dome this summer and people crank their air conditioners, the state’s energy demand has smashed records. But the power has stayed on and prices haven’t spiked tremendously. Thank wind…
Northland transmission line to boost reliability as renewables replace power plants July 31, 2023 Large cross-country transmission lines carrying clean energy from remote rural areas to population centers will be a key strategy for reducing emissions. But as a project in Minnesota illustrates, the grid puzzle is more complicated than that. Connecting central and northern…
Congestion on the U.S. electric grid added $20.8 billion in costs in 2022 Energize Weekly, July 26,2023 The increasingly choked U.S. electric grid – sometimes preventing the cheapest generation from getting online – cost consumers $20.8 billion in 2022, a 55 percent year-over-year increase, according to utility consultant Grid Strategies. “This trend reflects the greater…
PPL outlines first-of-its-kind technology Jul 16, 2023 PPL Electric Utilities is bolstering the reliability of the power it delivers to its more than 1.4 million customers with the use of Dynamic Line Rating (DLR) technology, a first-of-its-kind technology that is garnering national recognition. In 2022, PPL Electric became the first U.S. electric utility to integrate…
Northern Maine power line project moves forward, slowly June 26, 2023 Plans for a major renewable energy project that would connect Aroostook County to New England’s electric power grid are inching forward. Last week, legislators and Gov. Janet Mills signed off on a bill for construction of a high-voltage transmission line that would bring wind-generated…
U.S. solar industry sets record in the first quarter of 2023 but faces a host of challenges Energize Weekly, June 28, 2023 After a record-setting first quarter in 2023, the U.S. solar industry is poised for rapid growth while facing a spate of challenges including system underperformance, labor shortages and the risk posed by extreme…
FERC finalizes new rules to improve reliability in extreme weather conditions June 20, 2023 The Federal Energy Regulatory Commission (FERC) finalized two new rules last week that are designed to help improve reliability of the bulk power system against threats of extreme weather. The first rule directs the North American Electric Reliability Corporation (NERC) to…
U.S. grid facing blackout risks this summer and next winter, reliability agency warns Energize Weekly, May 24, 2023 U.S. power grids are facing a risky summer and an even riskier winter, according to analyses by the North American Electric Reliability Corp. (NERC), the agency that oversees grid reliability and security. While most of the U.S.…
New FERC rule creates incentive-based rate treatment for utilities investing in cybersecurity April 24, 2023 A final rule issued by the Federal Energy Regulatory Commission (FERC) last week could encourage the adoption of cybersecurity technology and collaboration among utilities, thanks to its creation of an incentive-based rate treatment. That treatment will be available to utilities…
Surge in clean generation and storage projects creating a backlog on U.S. electric grids Energize Weekly, April 26, 2023 A surge in clean energy projects – a 40 percent year-over-year increase in 2022 – is creating a traffic jam in getting onto the U.S. electric grid, according to a Lawrence Berkeley National Laboratory study. There…
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