Archive: Nuclear

environmental rule, U.S.,

[UPDATED] Trump Administration to Force Purchases of Coal, Nuclear Power

A draft memo circulated by the Trump administration before the National Security Council urges federal action to force grid operators to buy power from uneconomic coal and nuclear plants. Bloomberg on May 31 first pointed to the existence of the 41-page memo, which is dated May 29 and distributed Thursday. The memo outlines plans for a […]

Ceramic clad. General Atomics says its silicon carbide ceramic technology greatly enhances nuclear fuel rod coping time under loss of core cooling and improves performance across normal operations. The company’s cladding design combines a tough composite layer with an impermeable monolithic layer. Courtesy: General Atomics

How General Atomics Developed Its Revolutionary Nuclear Fuel Solution

The U.S. is pouring funding into developing new fuel technology for advanced nuclear reactors in a bid to help the flagging industry. On April 27, it awarded General Atomics (GA) $3.2 million for two projects that the San Diego, California-based company is developing, including an accident tolerant fuel (ATF) solution that the company says is […]

Ice prepared for ice baskets. The flake ice is prepared and stored inside this massive bin. When initiated, the flake ice is blown into either the Unit 1 or Unit 2 condenser where it is weighed and loaded into baskets. Courtesy: TVA/Watts Bar Nuclear Plant

Maintaining Nuclear Plant Ice Condensers: A ‘Cool’ Responsibility

Although nuclear plant ice condensers are rare—only seven sites throughout the world have them—the theory behind these passive heat sinks is quite novel. In fact, some next-generation plant designers have built upon the concept and incorporated passive accident intervention schemes into their plans. A nuclear plant ice condenser is a passive, static heat sink that […]

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Power in Africa: Prospects for an Economic Foothold

To sustain unprecedented economic growth, lift hundreds of millions out of poverty, and attract investment, African countries are taking bold steps to expand electricity infrastructure. Are the continent’s

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The Power Grid’s Great Transition

POWER has been reporting for many years on changes taking place in the power generation mix around the globe. Renewable energy, such as wind and solar generation, has been growing steadily in most parts of the

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Power Plant Efficiency: A Key to Profitable Performance

Building power plants is only the first step to generating success. Running plants efficiently, and consistently improving efficiency as they run, is the path to putting profits on the bottom line. Building

Artwork: Pixabay/POWER/SonalPatel

DOJ, FERC Back Illinois in Nuclear Subsidy Fight

The U.S. Department of Justice (DOJ) and the Federal Energy Regulatory Commission (FERC) on May 29 told the U.S. 7th Circuit Court of Appeals that Illinois’ nuclear subsidy program does not preempt federal statute, siding with the state and Exelon Corp. in a contentious legal fight that has divided the power sector. The case, now […]