LED light bulbs are the biggest change in lighting since Thomas Edison invented the first commercially-viable incandescent. The best LED light bulbs are 90% more efficient than even the modern versions of Edison’s invention and […]
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Best Solar LED Flood Lights
Solar LED flood lights can light up a walkway, draw attention to a decorative element of your landscaping, and even alert you to people approaching your home. Many of them appear similar in design and […]
8 of 10 Top GHG Emitters Pledge to Double Renewables
The 8 top GHG emitters, including China, India and the US, will double renewable generation from 9,000 Terawatt hours to 20,000 Terawatt hours Plans submitted ahead of the Paris COP 21 climate talks indicate that […]
Companies Pledge to Use 100% Renewable Energy
Nike, Procter & Gamble, and Goldman Sachs are among the latest large multinational companies to pledge to move their businesses to renewable energy. Representatives from these organizations spoke on a discussion panel on the last […]
LEDs Are Changing the Look of Indoor Farming
Indoor farming isn’t a new concept, but bringing LEDs into it is making the process more cost-effective. Traditional farmers are hostages to the weather. Drought, flood, or an early frost can destroy entire harvests and […]
Could Controlled-Fusion Usher in a New Era of Clean Energy?
Today six governments are involved in the planning and construction of what could be called “the largest international scientific undertaking in history”. Their purpose: to usher in a new era of clean, abundant energy. University […]
Formula E Electric Racing Car Unveiled
The FIA Formula E Championship – the world’s first global electric race series beginning in September 2014 – unveils its first ever electric racing car.
Right’s New Attack On Clean Energy Detailed
Progressive groups say that after a recent Big Fail, ALEC has a new, more devious plan to attack state renewable energy standards.
Cambridge Solar Car Unveiled As A Unique Teardrop Design
The University of Cambridge unveils Resolution, its World Solar Challenge design that ditches traditional flat panel solar car design for something rather unique.
Romanian House Climate-Controlled By Smartphone
In a new project in Bucharest, a prototypical “house of the future” demonstrates how easy it can be to control the indoor environment while doing as little harm as possible to the outside environment.
Green-Walled World Court Breaks Ground In The Hague
To convey “openness and transparency,” the design for the new International Criminal Court includes green walls and a generous use glazing for ventilation and daylighting.
Bullitt Center Called ‘Greenest Building’ On Earth Day
On a sunny Earth Day in Seattle, a ribbon-cutting ceremony was held for the new Bullitt Center, which is being called the “greenest commercial building” in the world.
US Home Solar Tangled Up In Red Tape
More than one in three U.S. solar installers say they limit or avoid sales in certain areas because the permitting processes there are difficult.
Smart Tech For Scaled-Up Urban Agriculture
High-yield greenhouse tech developed by the Swedish government has found a home in Plantagon’s large-scale, vertical greenhouses designed for cities.