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S&C Electric Co., an employee-owned company with global headquarters in Chicago, Illinois, rolled out an innovative solution designed to mitigate nuisance outages for power customers located on the grid edge. The new VacuFuse II Self-Resetting Interrupter has the ability to test if a fault is temporary, and if so, it automatically restores power, eliminating the […]

There are countless risks associated with power plant operations. For example, the risk of equipment failure is present in virtually every power plant system. In some cases, the risk is very low and could even be inconsequential. In others, it’s much higher and could be catastrophic, not only to plant operation, but also to the […]

The Moss Landing Energy Storage Facility in California, already the largest utility-scale battery storage development in the world, is adding more capacity. Vistra, the Texas-based energy company that lists Luminant, TXU Energy, and Dynegy among its subsidiaries, on Jan. 24 said it would further expand Moss Landing, adding a new 350-MW/1,400-MWh battery energy storage system […]

Nevada utility NV Energy has received approval from state regulators to purchase two solar-plus-storage projects that will replace power generation from the group’s coal-fired North Valmy Generating Station. The 522-MW North Valmy plant is scheduled for closure in 2025. NV Energy in June of last year filed its triennial integrated resource plan with the Public […]

The last two years have had a profound effect on businesses in all industries, including power generation. Looking into the future, it’s evident that even more change is on the horizon. To accommodate these changes, one thing has become clear within the realm of finance: Digital transformation is no longer optional. Instead, it’s a necessary […]

Chloride and sulfate are highly corrosive ions when present in the water/steam cycle of a power plant. They can damage critical components such as turbines, boilers and steam generator tubes, which can lead to unplanned shutdowns and reduced power generation efficiency. METTLER TOLEDO Thorntonʼs 3000CS Chloride/Sulfate Analyzer is an accurate and reliable, online analyzer for […]

MD&A was commissioned by a major U.S. utility to conduct a time-sensitive replacement for a non-native steam turbine bucket. The unit had previously received an OEM-supplied bucket upgrade, which created challenges for the customer. Since this was a modified unit, standard documentation was not sufficient. MD&A was able to leverage our deep experience within the industry to […]

Energy Transfer, a major pipeline firm that threatened to terminate natural gas service to five Vistra Corp. gas-fired power plants in Texas next week as part of a $21.3 million penalty payment standoff, has relaxed its ultimatum, though the underlying dispute continues. In a letter filed with the Texas Railroad Commission late on Jan. 20, […]

A subsidiary of billionaire Warren Buffett’s Berkshire Hathaway Energy has announced it plans to invest another $3.9 billion into renewable energy in Iowa, with a project that would add more than 2 GW of wind power to the state. Des Moines-based MidAmerican Energy on Jan. 19 said the Wind PRIME project also includes solar power […]

Two Vistra Corp. subsidiaries have alleged in a complaint filed with the Texas Railroad Commission that a major pipeline firm has threatened to terminate natural gas service to five Texas gas-fired power plants—a combined 2 GW—“at any time” after Jan. 23. If escalated, the issue could pose new hurdles for the state’s electricity security as […]