Archive: Hydro

Growth in Renewables Continues Despite Drop in UK Power Generation

Renewable energy sources increased their share of the UK’s electricity supply in 2018, with new wind farms and biomass plants helping renewables contribute a record 33% of the country’s power in the past year. Coal-fired units, meanwhile, saw a 25% drop in their output, with coal providing about 5% of the country’s total generation. The […]

How Digital Technology Is Changing Power Plants

Digital technology is everywhere today including in most power plants. Computer hardware and software are changing the way plants are operated and maintained. Many technology experts will tell you that

How Air Bearings Moved Tons of Nuclear Waste

Heavy loads must often be moved at power plants of all types. Air bearing-based vehicles can make the process safer, faster, and cheaper. Cask relocation at a nuclear waste facility offers one successful

In Energy Policy Pivot, France Will Shutter 14 Nuclear Reactors

France will shut down 14 of its 58 nuclear reactors by 2035 as well its remaining four coal power plants by 2022, French President Emmanuel Macron said November 27 in a lengthy speech that sought to clarify the country’s future energy direction. According to the World Nuclear Association, France’s nuclear power share has steadily expanded […]

Eight Power Sector Takeaways from the Climate Report

Despite increased resilience actions, extreme weather events due to climate change are projected to increasingly threaten the nation’s energy infrastructure, and create fuel availability and demand imbalances, the Trump administration’s sprawling climate report released on November 23 suggests.  The Fourth National Climate Assessment (NCA4) released by the Global Change Research Program (USGCRP) is clear in […]

Strikes, Outages, Slash French Output by 2.2 GW

A series of strikes at French nuclear plants owned by power giant EDF have caused fluctuating electricity supplies, prompting concerns as the country prepares for a prolonged cold snap. Workers are reportedly protesting wage negotiations and a possible plan by the French government to restructure EDF. The energy branch of French trade union CGT on […]

Hydro Plant Saved by Commission-Approved Agreement

Entergy Louisiana, Cleco Power, and Southwestern Electric Power Co. (SWEPCO) have secured a power sales agreement (PSA) to buy power generated by the 80-MW Toledo Bend hydroelectric plant—but only for five years.  The Louisiana Public Service Commission (LPSC) on October 26 approved the PSA, providing new life, albeit briefly, for the 1963-licensed Toledo Bend project, […]

Equipment Showcase: Valves, Piping, and Fittings

Proper valves, pipes, and fittings are important for successful operation of power generation facilities. This equipment includes products with versatile designs to establish effective joining and sealing

Test Your Knowledge Archive

Test Your Knowledge The quizzes provided here offer an easy way to test your knowledge of various power-related subjects. If you want to learn more about the quiz topics, follow links to articles from the POWER archive, which are provided on each individual quiz webpage. Competitive Maintenance Strategies Quiz https://www.powermag.com/test-your-knowledge-competitive-maintenance-strategies/ Scaffold Safety Quiz https://www.powermag.com/test-your-knowledge-scaffold-safety/ Monitoring and Treatment of Closed-Loop […]

Hydropower Bill Overwhelmingly Clears Senate, Heads to President’s Desk

The U.S. Senate has cleared a major water infrastructure bill that contains several provisions promoting hydropower development, sending it to the president’s desk. The Senate passed S. 3021, “America’s Water Infrastructure Act of 2018,” on October 10 through a bipartisan vote of 99–1. Because the House of Representatives unanimously passed the bill in a voice […]