Energy
Transitioning to a world powered by renewable energy is key to tackling climate change. Here you can find the latest good news related to our clean energy transition, covering wind, solar, green hydrogen, hydropower, and more.
Creating renewable energy storage out of hot air
The rapid growth of solar arrays and wind farms might sound like a win for the environment, but storing renewable sources of energy efficiently on the grid remains a challenge for energy providers. EU scientists are turning to a cheap and plentiful natural resource for the answer: air. While flow Read More...
Plunging price of renewable energy makes end of fossil fuels inevitable, says report
The transition from fossil fuels to renewable energy “now appears irreversible” as the cost of green power plunges, according to a new report. In The Transition Takes Hold, Clean Energy Canada said some 6.7 million people were working in the sector worldwide with one out of every 50 new Read More...
Nuclear energy dealt crushing blow as Westinghouse files for bankruptcy
We don't often report on bankruptcies. They hardly represent solutions. But this is a good one. As the prices of natural gas and renewable energy sources continue to tumble, nuclear power is having a hard time keeping up. Westinghouse Electric's filing for bankruptcy protection illustrates the Read More...
Wind energy now directly competing with coal on cost
Last week, Xcel Energy announced a multi-state wind capacity project, anticipated to be the largest in the United States. Spanning seven states, the project covers eleven new wind farms and would generate 3280 MWs at a cost of $3.5-4.4 billion. In its announcement, Xcel emphasized the cost-savings Read More...
The oil sheikhs of the North are rapidly shifting to renewable energy
Oil has made Norway a very rich country. However, the Norwegians realize that they need to move away from fossil fuels. Norway already leads the electric car revolution in Europe. And the government is actively supporting the country’s growing renewable energy sector. With a grant from a Read More...
UK breaks new solar energy record on sunny March weekend
Last weekend’s sunny weather was not only good for beers, barbecues and bees, but also drove solar power to break a new UK record. For the first time ever, the amount of electricity demanded by homes and businesses in the afternoon on Saturday was lower than it was in the night, because solar Read More...
This startup aims to power your devices with light and without batteries
Our homes are full of devices that require electricity to stay active. Your television is on standby; your remote requires batteries. Together these devices consume a lot of power. Batteries need to be recharged—until they are discarded—or replaced. This startup wants to replace the batteries Read More...
Saving energy with smart tires that alert drivers when maintenance is needed
The pressure in the tires of your car has a big impact on safety as well as on fuel efficiency. If tire pressure is too low, cars will slide easier, and their engines consume more gas. Fuel efficiency can be improved up to 7 percent with proper pressure in the tires. That’s why the new smart Read More...
Innovative energy storage technologies are making solar a 24-hour energy source
The rapid growth of solar energy requires storage innovation to make sure that the clean energy is available 24/7. In Sweden, a team of scientists is developing a liquid energy storage medium that can not only release energy from the Sun on demand but is also transportable. Meanwhile, in China Read More...
Oil companies see clean opportunity using rigs for wind turbines
Oil companies have been exploiting oil platforms in seas and oceans for decades. Now, with the clean and renewable energy revolution gathering steam, they have an unique opportunity to use these rigs to install windmills. It may be a move that won’t exactly support their main business—selling Read More...