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Monitoring grid stability with hydropower signals

Smart Energy International

US researchers have created a new method to predict electric grid stability in real time using signals from pumped storage hydropower facilities. Yilu Liu, UT-ORNL Governor’s Chair for power grids who has led the project, explains that when the hydropower facility pumps shut down, they almost always stop at a fixed power level.

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Improving the efficiency of the hydropower network

Envirotec Magazine

Hydropower is an extremely old source of energy, whose provenance extends back to the watermills that were relied upon by ancient civilisations. Hydroelectricity remains an attractive renewable energy source today, especially in Europe which has a large network of small and large hydropower plants. WEG installation.

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Hitachi Completes Acquisition of ABB Power Grids to Tackle Renewable Energy’s Rise

GreenTechMedia

Japan’s Hitachi has completed its acquisition of a majority stake in ABB Power Grids worth up to $7.8 billion, creating a new business aimed at tackling the renewable and distributed energy frontiers of the power industry. percent stake in the venerable power grids unit of the Swiss-Swedish engineering giant.

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IHA paper: Couple green hydrogen with hydropower to create a net-zero future

Renewable Energy World

The International Hydropower Association (IHA) has released a research and policy paper that outlines how hydropower could be pivotal in supporting growth in green hydrogen. Looking ahead hydropower could potentially supply at least 1,000 TWh of the additional electricity demand required in IRENA’s 2050 scenario.

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The total eclipse shows us how important solar energy is to the US

The Verge: Energy

. | Photo by Lori Van Buren / Albany Times Union via Getty Images You don’t know what you’ve got until it’s gone, and the total eclipse is a stark reminder of that adage when it comes to the key role solar energy currently plays in the US. Millions more live near dirty power plants that could be tapped to make up for a loss of solar power.

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Clean energy is growing, but so is planet-heating pollution

The Verge: Energy

Photo by George Rose / Getty Images 2023 can now boast a terrifying record: planet-heating carbon dioxide emissions from global energy use hit a record. Energy-related emissions rose by 410 million metric tons in 2023, according to a new analysis by the International Energy Agency (IEA).

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Fossil fuels are losing ground to renewable energy in Europe

The Verge: Energy

. | Photo by Jan Woitas/picture alliance via Getty Images The European Union saw a record drop in pollution from fossil fuel power plants last year, according to a new report. Ember, an energy think tank that crunched the numbers, calls it “an unprecedented collapse in coal and gas electricity generation.”