Latest
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O&M
Collaboration and Innovation Produce a Powerful Microgrid Solution
The challenge was to take a facility that was far off the grid, and move it forward as an energy self-sufficient complex while also turning an idea into a commercially viable product. That was the impetus
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History
Microgrids: An Old Concept Could Be New Again
Self-contained, small islands of electric generation, storage and distribution inside the existing grid–microgrids–could be the next big thing in electricity. But some argue they may be just another
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Coal
Market Dynamics Are Complicated as Coal Battles Natural Gas
Several factors favor natural gas when it comes to the future of U.S. power generation. But other forces, such as power demand, energy efficiency, and the impact of renewables, make it a complex fray. Let’s
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O&M
Stepping Up Cybersecurity: Power Producers Move Ahead
The energy sector has been hit with almost one-third of the cyberattacks against U.S. industrial facilities in recent years. It is among the top issues, along with reliability, environmental regulations, and
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O&M
A Proactive Program to Mitigate Coal Dust Reduces the Risk of Explosions
Coal, by its very nature, is a dusty fuel. That poses a serious risk at coal-fired power plants, because coal dust can be highly explosive. However, actions can be taken to reduce the risk. Implementing strict
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O&M
3-D Laser Scanning of Nuclear Plant Piping Systems Reduces Radiation Exposure
It’s no secret that high-radiation areas are scattered throughout nuclear power plant facilities. The challenge is getting work done in those areas while keeping exposure to workers as low as possible. On
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Commentary
The Impact of Alternative Energy on Electricity Pricing
The rise of some sources of alternative energy such as renewables, storage, energy efficiency, and demand response, and decline in others—specifically nuclear—will continue to impact regional gas and
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Nuclear
UPDATED: SCANA, Santee Cooper Abandon V.C. Summer AP1000 Nuclear Units, Citing High Costs
SCANA Corp. and Santee Cooper have ceased construction of Units 2 and 3 at the V.C. Summer Nuclear Station in South Carolina. The project owners said the decision, prompted by analysis of detailed schedule and cost data, would save customers nearly $7 billion. The project, which was about 64% complete, has been in limbo since […]
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Nuclear
Toshiba Will Pay $2.2 Billion to Exit Summer Nuclear Project
SCANA Corp. and state-owned utility Santee Cooper on July 27 said Toshiba has agreed to pay nearly $2.2 billion to cap its liabilities from the unfinished V.C. Summer nuclear project in South Carolina. Toshiba subsidiary Westinghouse, which was building two nuclear units at the Summer site along with the troubled Vogtle nuclear project in Georgia, […]
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Nuclear
DOE Approves Service Agreement Between Westinghouse and Georgia Power on Vogtle Expansion—With Conditions
The Department of Energy (DOE) has approved a new service agreement finalized by Westinghouse and Georgia Power for the Vogtle AP1000 units under construction in Georgia, though the agency reached a separate deal with Georgia Power on a loan guarantee agreement that will require the Southern Co. company to provide it with a solid cost […]