Researchers at Columbia University, U.S. have developed a way to harness more power from singlet fission to increase the efficiency of solar cells, providing a tool to help push forward the development of next-generation devices.
The scientists adapted a solar panel that not only generated power, but used some of the heat energy to distill and purify sea water. The idea could make a major difference in sunny climates with limited water supplies.
A new report shows there was more biomass, geothermal, hydropower, solar and wind capacity installed on the US grid in April 2019 than plants set up to burn the fossil fuel.
Chemists have successfully produced fuels using water, carbon dioxide and visible light through artificial photosynthesis. Green energy technology is now one step closer to using excess carbon dioxide to store solar energy.
Physicists are pushing the performance of solar cells to levels never before reached. The ultra-high efficiency material called a tandem perovskite solar cell is being developed to help solve the world energy crisis.
According to statistics, hydropower accounts for the largest share with an installed capacity of 1,172 GW, wind and solar energy account for most of the remainder with capacities of 564 GW and 480 GW respectively.
China will test the idea of a space-based solar power station that would capture the sun’s energy that never makes it to the planet and use laser beams to send the energy back to Earth. NASA has abandoned this idea decades ago.
Bioscience experts in Belgium have developed a new solar panel capable of producing hydrogen from moisture in the air. Scientists claim to produce significant quantities of hydrogen gas - up to 250 litres per day.
Spain’s state-owned chain of grand hotels often housed in ancient castles and monasteries, has announced that all 97 of its establishments will use only electricity from renewable sources from the start of the new year.
Hawaiian company, EnSync, is providing its smart home energy systems, which will utilize peer-to-peer energy exchange and smart water heaters to optimize energy efficiency and utilization of solar across the community.
For the first time, researchers have created an iron molecule that can function both as a photocatalyst to produce fuel and in solar cells to produce electricity. The iron molecule could replace the rare metals used today.
Scientists have demonstrated for the first time that heat from the sun and coldness from outer space can be collected simultaneously with a single device.
Scientists in Sweden have developed a specialized fluid, called a solar thermal fuel, that can store energy from the sun for well over a decade.
Cochin International Airport is the world’s first solar power airport and received The United Nation’s 2018 Champions of the Earth Award for Entrepreneurial Vision.
Chernobyl is producing power again. A modest one-megawatt plant, located just a hundred yards from the infamous Chernobyl nuclear power plant, was launched last Friday by Ukranian authorities.