renewables

Trade Rules Trump Climate Action: U.S. Blocks India’s Ambitious Solar Plans

Trade Rules Trump Climate Action: U.S. Blocks India’s Ambitious Solar Plans

India has been told that it cannot go ahead as planned with its ambitious plan for a huge expansion of its renewable energy sector, because it seeks to provide work for Indian people. The case against India was brought by the U.S. The ruling, by the World Trade Organization, says India’s National Solar Mission—which would […]

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    World’s Tallest Solar Tower to Supply 120,000 Homes With Renewable Energy

    World’s Tallest Solar Tower to Supply 120,000 Homes With Renewable Energy

    Israel’s 787-foot concentrated solar power tower—which will be the world’s tallest such tower once construction is complete—will bring up to 121 megawatts of renewable power to the country. Israeli project hopes to raise profile of concentrated #solar power https://t.co/8VlAHssWiB pic.twitter.com/0COnda5NAn — E&T Magazine (@EandTmagazine) February 16, 2016 Megalim Solar Power—a joint venture between Oakland, California’s […]

    Roofs of Big Box Stores Key to Shifting America to a 100% Renewable Energy Future

    Roofs of Big Box Stores Key to Shifting America to a 100% Renewable Energy Future

    Solar energy is expanding rapidly across the U.S.—increasing more than 100-fold over the past decade. But, there are still many untapped opportunities to harness the nation’s nearly limitless solar potential. The U.S. has the technical potential to produce more than 100 times as much electricity from solar photovoltaic and concentrating solar power installations as the […]

    The Ultimate in Off-Grid Transportation: Mini-Fleet-in-a-Box

    The Ultimate in Off-Grid Transportation: Mini-Fleet-in-a-Box

    Current Motor, an Ann Arbor, Michigan-based electric vehicle (EV) and solar charging station manufacturing company, is taking transportation completely off the grid. The company’s Mini-Fleet-in-a-Box, comes with four of the company’s electric cargo motorcycles nestled inside a mobile solar charging stations, meaning energy-independent, emission-free rides. The “Mini-fleets-in-a-Box” is comprised of four electric cargo motorcycles and a patent-pending […]

    Kinetic Energy-Harvesting Shoes Could Charge Your Smartphone or Be Wi-Fi Hot Spot

    Kinetic Energy-Harvesting Shoes Could Charge Your Smartphone or Be Wi-Fi Hot Spot

    Mechanical engineers at the University of Wisconsin-Madison have developed electricity-generating footwear that lets you charge mobile electronic devices simply by walking. As it turns out, “human walking carries a lot of energy,” as UW-Madison mechanical engineering associate professor Tom Krupenkin said in a university news release. Researchers say this shoe could directly power mobile devices through a […]

    Driving Cars Powered by Organic Solar Cells Might Be Closer Than You Think

    Driving Cars Powered by Organic Solar Cells Might Be Closer Than You Think

    The German solar company Heliatek has set a new record for organic solar cells, a type of photovoltaic that uses organic electronics to produce electricity, by increasing its efficiency to 13.2 percent. This may not sound very impressive, but organic solar cells boasted a mere 3 percent efficiency just a decade ago. “Organic solar cells are far less efficient […]

    Cities Unleash Secret Underground Weapon to Become Clean Energy Powerhouses

    Cities Unleash Secret Underground Weapon to Become Clean Energy Powerhouses

    Companies are tapping into cities’ underground networks of steam pipes as a source of clean energy. “Green steam,” as it’s called, “recaptures and reuses thermal energy previously lost to the environment, utilizing advanced cogeneration technology,” according to Paris-based Veolia, which operates a dozen of these networks in North American cities including Boston, Philadelphia, Baltimore and Montreal. […]

    How Money in Politics Is Killing Rooftop Solar in Nevada

    How Money in Politics Is Killing Rooftop Solar in Nevada

    You may have noticed that the influence of corporate money in politics has become a hot issue on the campaign trail. All the candidates are talking about it, from Bernie Sanders to Ted Cruz. And Greenpeace has been chattering more than usual about it since we, along with more than 20 partners, launched a pledge […]