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.
Switching to 100% renewable energy by 2050 will save $1.1 trillion annually, Greenpeace says
Technically, it's possible to achieve 100% renewable energy around the world by 2050. It's economically viable, too. The Energy [R]evolution report, presented today by Greenpeace, provides a pathway for the energy transition by phasing out coal, oil, gas and nuclear within one generation. Read More...
Blankets convert solar energy to hydrogen fuel
Imagine if the pool in your backyard could become an energy harvester, with a floating blanket on its surface converting solar energy to hydrogen fuel. This is a long-term goal of an interdisciplinary research team led by Pelagia Gouma, a professor in the Department of Materials Science and Read More...
More and more cities are replacing fossil fuels with renewables
In recent years, nations have been promising to cut back on fossil fuel use. Cities are doing so, too. And as cities consume around 78% of global energy, that's a good thing for reducing the world's carbon footprint. Latin America leads with the highest number of renewably-powered cities. Brazil Read More...
Australian homes among first to get Tesla's Powerwall solar-energy battery
Company says 7kWH energy storage unit, which uses lithium-ion battery to store energy from rooftop solar panels, will be available by end of year Australia will be one of the first countries in the world to get Tesla’s vaunted Powerwall battery storage system, as several other companies Read More...
Japan wants to make the 2020 Olympics hydrogen powered
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Why storing solar energy and using it at night is closer than you think
In May, when Tesla Motors announced its new battery product to vast media buzz, the talk was all about people putting batteries in their solar-powered homes, and thereby becoming that much less reliant on the grid. But there was always another and perhaps even bigger side of the story Read More...
Tokyo aims to make hydrogen power the star of the 2020 Olympics
Like Olympic villages of past years, Tokyo’s version in 2020 will feature new buildings to house athletes and buses to ferry people to competition venues. But if Tokyo’s governor has his way, it will all be powered by a new energy source: hydrogen. “The first Tokyo Olympics, 50 Read More...
Kuwait signs $385 mn solar energy project
Kuwait signed a contract worth 116 million dinars ($385 million) with Spain's TSK Group on Thursday for a 50 megawatt solar energy project as part of its renewable energy drive. The oil-rich Gulf state has a multi-billion-dollar plan to meet 15 percent of power demand from renewables by 2030. Read More...
Solar energy is poised for yet another record year
The U.S. solar industry is on course for a new growth record in 2015, according to a new report that finds that solar photovoltaic installations now exceed 20 gigawatts in capacity and could surpass an unprecedented 7 gigawatts this year alone across all segments. A gigawatt is equivalent to 1 Read More...
People love renewable energy, so why don't politicians get it?
Robin Hood: one of Britain’s best-loved folk heroes. He speaks to our national love of subverting the rules. Fighting against institutional injustice, he protected the most vulnerable from the predatory practices of a corrupt establishment. Nottingham city council’s new not-for-profit energy Read More...