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Burning fossil fuels for electricity, heat, and transportation is by far the largest contributor to greenhouse gases, according to the U.S. Environmental Protection Agency. Renewable power generation is taking off, but more than 60% of North American energy generation is still carbon-based. The percentage is even higher in other parts of the world. Optimizing the […]

Renewable energy and distributed energy resources (DERs), including solar and wind, electric vehicles (EVs), battery storage, heat pumps, and new types of controllable load devices, may well prove to be the single most-disruptive influence in the history of the electric grid. Renewables have quickly become the world’s second-largest source of electricity generation, and DERs challenge […]

Cyberattacks on the U.S. energy system threaten our national security and way of life. While the sources of such risks may be debatable, the threats are real and the potential consequences are grave. Former

In March 2021, we reached an important milestone in the push for carbon neutrality across industries. A report by the Energy and Climate Intelligence Unit (ECIU), a UK-based non-profit, found more than 21% of

Tilting pad journal bearings are used in turbomachinery such as turbo compressors, turbo gears, gas turbines, or steam turbines. There is an ongoing and growing customer demand for bearings with increased

The continued push toward electrification creates a need for technologies that provide a way to integrate distributed energy resources (DERs) into the power grid, certainly at the residential level where

Educational institutions increasingly are upgrading their physical utility infrastructure to become more efficient in their use of energy while addressing the reliability of the energy supply on their campus

Vattenfall Inaugurates Scandinavia’s Largest Offshore Wind Farm. Vattenfall on Sept. 6 said it inaugurated the 604-MW Kriegers Flak facility, a new offshore wind farm that is located in the Baltic Sea, 15 to

The Energy Information Administration’s (EIA’s) June 2021 electric generator inventory suggests 260 battery energy storage systems (BESSs) are now operational in the U.S., representing a total nameplate capacity of 2,673 MW. Another 12,914 MW from 212 BESS projects are in various stages of planning or construction, with more than 10 GW readying to begin operations […]

China’s tightening coal supplies, more stringent energy intensity and environmental restrictions, and soaring industrial power demand have triggered another widespread power crisis. Blackouts and brownouts have reportedly afflicted numerous provincial jurisdictions across the economic powerhouse this week, most prominently in Guangdong in the south, and Heilongjiang, Jilin, and Liaoning in the northeast, according to state-run […]