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.
Australian court rejects construction of coal mine over climate concerns
Australia has been one of the slowest nations when it comes to ditching coal, but now it seems they're getting with the program. Recently, a landmark ruling rejected the construction of a coal mine because of its potential impact on the environment. The ruling represents the first time a new coal Read More...
How origami inspired designers to create blinds that generate solar energy
If you’ve been following the Optimist Daily for the past couple years, you’ll know that many companies are trying to design windows that can harvest energy from sunlight. The problem is often these solar windows are inefficient and block sunlight from getting through, darkening rooms in the Read More...
More Africans have access to electricity than ever thanks to solar energy
Africa’s great size, along with a number of different factors, has made it an extremely difficult task to create electrical grids that consistently deliver power. This has led more and more people to rely on less-clean energy sources such as kerosene or diesel fuel. The good thing is Africa has Read More...
Pakistan to exempt renewables manufacturers from taxes
Considering that renewables account for only 5 to 6 percent of Pakistan’s electricity generation, the country’s government has proposed to exempt solar and wind manufacturers from taxes. The initiative is expected to boost production by encouraging greater local manufacturing of equipment Read More...
Could additional nuclear power force fossil fuels out? The answer should be NO.
While sustainable means of generating electricity like wind and solar are gaining momentum, at the moment, some continue to suggest that nuclear energy could be the best way to dissolve our reliance on dirty energy sources like coal, oil, and gas. Nuclear power doesn’t rely heavily on fossil Read More...
Scientists created a device that uses Wi-Fi signals in the air to harness energy
Scientists at MIT have invented a remarkable device which can turn ambient Wi-Fi signals into electricity. The breakthrough paves the way for energy-harvesting covers ranging from tablecloths to giant wrappers for buildings that extract energy from the environment to power sensors and other Read More...
Researchers invent air-conditioners that can also generate electricity
Scientists at Stanford University have managed to engineer an air-conditioner which generates power at the same time. Air conditioners and climate change interact in a vicious cycle: as the planet warms, demand for air conditioning increases, thereby driving emissions ever higher. The new device Read More...
Corporate clean-power deals more than doubled last year compared to 2017
Last year, corporations demonstrated their dedication towards stepping over to renewables. In 2018 the corporate clean-power deals more than doubled compared to the record set in 2017. Big firms’ sustainability targets and concerns about climate change are driving a green boom that has been Read More...
Scientists invented a novel device that can store solar power for over a decade
Scientists may have uncovered the solution to the problem of long-term energy storage by developing a device that uses a specialized fluid that can store solar power for more than 10 years. The renewable, carbon-free energy device is made up of a concave reflector with a pipe in the center, which Read More...
Germany’s energy sector to go coal-free by 2038
In its quest to move away from fossil fuels, Germany has decided to phase out all of its coal plants by 2038. The country is the last major bastion of coal-burning in north-western Europe and the dirtiest of fossil fuels still provides nearly 40 percent of Germany’s electricity. The decision to Read More...