homehome Home chatchat Notifications


Denmark just ran a day entirely on wind energy -- again

'The transition is fully underway. If we are looking for cheap, competitive and reliable, I don’t see much alternative to wind' says Wind Europe spokesman

Mihai Andrei
March 3, 2017 @ 3:22 pm

share Share

‘The transition is fully underway. If we are looking for cheap, competitive and reliable, I don’t see much alternative to wind’ says Wind Europe spokesman

Windmills at the shore of Denmark at Bønnerup Strand. Image credits: Dirk Goldhahn

Denmark was a pioneer in developing commercial wind power during the 1970s, and today a substantial share of the wind turbines around the world are produced by Danish manufacturers. They’ve maintained that motivation through the years, as Denmark’s recent history clearly shows the country’s commitment towards renewable energy. In 2015, 42% of Denmark’s energy came from wind, and they’ve had several days in which their energy came entirely from wind — even one in which Denmark produced 140% of its energy needs from wind. Yes, they’ve recently had another one of those days.

The Scandinavian nation generated 97 gigawatt-hours (GWh) on 22nd February, and it was a great day for renewables all around the continent. That day, 18.8 per cent of the European Union’s electricity demand came from wind. Wind Europe spokesman Oliver Joy said this was yet another testament to the resilience of renewables.

“It’s very impressive but what it demonstrates is that renewable can truly be a solution to Europe’s needs,” said Mr Joy, speaking to The Independent. The trend is also spreading to other European countries. “Denmark is just the latest example that we have seen in the latest months. In 2016 we saw the UK was powered without coal for 12 and a half hours, Germany went some days on renewable, and Portugal went four straight days on renewable. It shows energy transition is underway in Europe and arguably further ahead than anywhere else in the world.”

Installed wind capacity, annual generation, and proportion of total generation, in Denmark 1977-2009. Image via Wikipedia.

The European Wind Energy Association estimates that 230 gigawatts (GW) of wind capacity will be installed in Europe by 2020 — just three years from now. Some 190 GW will be onshore, and 40 GW offshore. This would produce, on average, 17% of the EU’s electricity, avoiding 333 million tonnes of CO2 per year and saving Europe $30 billion avoided fuel costs. Support for wind energy in Europe is at an all-time high, consistently at 80 per cent or more among the general public.

Denmark announced that it wants to completely phase out coal completely by 2025, just like the UK and several other European countries. A recent report by Climate Analytics found the EU needs to phase out of all of its hundreds of coal-fired plants by 2030 if it’s to meet its Paris Agreement greenhouse reduction target. If we want to have any chance at succeeding, wind is certainly one of the key puzzle pieces.

share Share

Ronan the Sea Lion Can Keep a Beat Better Than You Can — and She Might Just Change What We Know About Music and the Brain

A rescued sea lion is shaking up what scientists thought they knew about rhythm and the brain

Did the Ancient Egyptians Paint the Milky Way on Their Coffins?

Tomb art suggests the sky goddess Nut from ancient Egypt might reveal the oldest depiction of our galaxy.

Dinosaurs Were Doing Just Fine Before the Asteroid Hit

New research overturns the idea that dinosaurs were already dying out before the asteroid hit.

Denmark could become the first country to ban deepfakes

Denmark hopes to pass a law prohibiting publishing deepfakes without the subject's consent.

Archaeologists find 2,000-year-old Roman military sandals in Germany with nails for traction

To march legionaries across the vast Roman Empire, solid footwear was required.

Mexico Will Give U.S. More Water to Avert More Tariffs

Droughts due to climate change are making Mexico increasingly water indebted to the USA.

Chinese Student Got Rescued from Mount Fuji—Then Went Back for His Phone and Needed Saving Again

A student was saved two times in four days after ignoring warnings to stay off Mount Fuji.

The perfect pub crawl: mathematicians solve most efficient way to visit all 81,998 bars in South Korea

This is the longest pub crawl ever solved by scientists.

This Film Shaped Like Shark Skin Makes Planes More Aerodynamic and Saves Billions in Fuel

Mimicking shark skin may help aviation shed fuel—and carbon

China Just Made the World's Fastest Transistor and It Is Not Made of Silicon

The new transistor runs 40% faster and uses less power.