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Energy Tech

In 1954, engineers at the Obninsk plant southwest of Moscow connected a 5-megawatt graphite-moderated reactor to the Soviet grid and became the first station anywhere to sell nuclear electricity to paying customers, nearly three years before the West managed the same feat at Calder Hall.

On 27 June 1954, a 5-megawatt graphite-moderated reactor near Moscow became the first anywhere to sell nuclear electricity commercially — beating Britain's Calder Hall by nearly three years and starting a lineage that runs directly to today's VVER-1200 reactors being built in seven countries.

By Energy Daily Editorial Team · Aug 18, 2026

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Wind Daily

A single wind turbine blade on the latest offshore machines sweeps an area larger than the London Eye with every rotation, and just one of these turbines can power roughly 20,000 European homes for a full year

A single blade on the newest generation of offshore wind turbines is longer than a football pitch, and its rotor sweeps a circle larger than the London Eye. One machine can power close to 20,000 European homes for a year — and the industry is already reaching for 25-megawatt giants.

By Energy Daily Editorial Team · Aug 28, 2026
Water World

The Three Gorges Dam holds back roughly 39 cubic kilometres of water on the Yangtze, and NASA calculated that shifting that much mass so far above sea level lengthened Earth's day by 0.06 microseconds by nudging the planet's moment of inertia

The Three Gorges Dam impounds roughly 39 cubic kilometres of Yangtze water at an average of 175 metres above sea level — enough mass, lifted high enough, to lengthen Earth's day by 0.06 microseconds by shifting the planet's moment of inertia.

By Energy Daily Editorial Team · Aug 23, 2026
Solar Science

The Parker Solar Probe now passes within 6.1 million kilometres of the Sun's surface at roughly 692,000 kilometres per hour, fast enough to cross the continental United States in about 20 seconds, protected only by a 11.4-centimetre carbon composite shield that keeps its instruments at room temperature while the front face glows at 1,377 degrees Celsius

NASA's Parker Solar Probe now flies through the Sun's outer atmosphere at 692,000 km/h, protected by an 11.4-centimetre carbon shield that glows at 1,377°C while the instruments behind it sit at room temperature.

By Energy Daily Editorial Team · Aug 19, 2026
Oil and Gas

A pumped-hydro station in Wales moves 7.2 million cubic metres of water up a mountain at night and releases it through six turbines in the morning, delivering roughly 1,728 megawatts to the grid within 12 seconds of the operator pressing the start button

Buried inside a Welsh mountain, the Dinorwig pumped storage station uses six reversible turbines and a reservoir near the summit of Elidir Fawr to swing more than a gigawatt of electricity onto the British grid in seconds — the fastest-responding power plant in the country, and a template for the pumped hydro revival now underway from Gwynedd to New South Wales.

By Energy Daily Editorial Team · Aug 16, 2026
Oil and Gas

In 1901, workers at Spindletop in Texas struck oil at roughly 340 metres and could not cap the well for nine days as it spewed an estimated 100,000 barrels a day, more than every other producing well in the United States combined, and helped launch the age of cheap petroleum

On January 10, 1901, the Lucas well at Spindletop erupted with an estimated 100,000 barrels a day — more than every other producing well in the United States combined — and collapsed the price of crude by 87 percent, ending the whale-oil economy in a matter of months.

By Energy Daily Editorial Team · Aug 14, 2026

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The power of Earth and beyond.

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