Photo via Shutterstock A team of Norwegian research scientists has unveiled a concept that could store energy on the seabed. Conceived by Subhydro AS, the underwater pumped hydroelectric power plant
Two supermarkets are making lemonade out of lemons the green way—by converting their spoiled food into energy. Grocery chains Ralphs and Food 4 Less (both part of the Kroger Co.) have joined forces
When architect Ed Mazria announced that buildings account for nearly 50% of man-made greenhouse gas emissions, the building industry was taken aback. After a long career in passive solar architecture, he
Every once in a while an idea comes along that is so unlike anything before that it defies reference. Take Belatchew Lab Architecture’s Strawscraper, a skyscraper covered in hair that can harness the
Today is National Bike to Work Day, and all across America, people are ditching their cars and trucks for a cleaner, healthier journey via bicycle. Our friends at Voltaic Systems joined in the fun to
In the developing world, mortality rates for expectant mothers total over 300,000 deaths each year. The WE CARE Solar Suitcase is a brilliant new device that aims to reduce this figure by providing
Beijing-based Decode Urbanism Office has designed a conceptual skyscraper with a façade composed of thousands of small wind turbines that would be able to produce enough energy to power the entire
An incredible new printer at the University of Melbourne has allowed researchers to print solar cells up to the size of an A3 sheet of paper. Developed in collaboration between the Victorian Organic Solar
Photo via Shutterstock Japan has hemmed and hawed about closing its nuclear reactors after the 2011 Fukushima disaster. At first there was talk of closing down all reactors, but the motion was whittled
A team from the U.S. Naval Research Laboratory (NRL) have broken their own record after flying their hydrogen fuel cell powered-Ion Tiger UAV for an astonishing 48 hours and 1 minute last month. The UAV,
Alternative energy company Urban Green Energy (UGE) has announced the launch of its new vertical axis wind turbine, the VisionAIR. The turbine was the result of over a year of dedicated testing at
Offshore wind farms and tidal energy facilities harness the power of the wind and the ocean - but why should we have separate turbines for each task? Offshore technology company Mitsui is developing a
US-based wind energy company SheerWind just unveiled the INVELOX - a tunnel-based wind turbine that can produce up to 600% more power than traditional wind turbines. The company states that after
Hyundai isn’t joking when it claims it wants to fight global warming. The car manufacturer just announced that it plans to install what will be South Korea’s largest solar photovoltaic system on the
The Window Socket is an idea so fabulously simple, it's slightly amazing that we haven't seen one before. Designed by Kyuho Song & Boa Oh, the charger sticks to a window and draws solar power to an
Yale researchers recently discovered a way to boost the efficiency of solar cells by a whopping 38 percent by coating them with a fluorescent dye. Polymer solar cells are popular for their low cost, low
Photo via Shutterstock When it comes to capturing solar energy, plants are first in their class. Able to function at nearly 100 percent quantum efficiency, they can produce an equal number of electrons
Renewable energy is gaining major momentum in Spain. In April, the country set a new record with renewable energy accounting for 54 percent of the electricity generated in Spain. April’s figure just
As Japan's Fukushima nuclear disaster demonstrated, no nuclear plant is ever completely safe. In January 2012, the San Onofre nuclear generating station (SONGS) in Southern California was closed due to
Urban Green Energy Inc has installed 120 solar and wind-powered streetlights in PingQuan, situated in the Hebei province of China. Instead of opting for costly traditional lights that would have needed to
JF-Kit is part pop-up gym, part self-sufficient off-grid home. The interior features a line of ‘domestic fitness furniture’ that enables residents to produce energy by pedaling a bike, doing sit
The disco Energy Floors can be made to any size, as each modular tile has its own generator that collects and stores energy as dancers step on it. Whether an entire nightclub floor or just a few tiles,
Where there's smoke there's heat, and Point Source Power has figured out a way to harness that heat to charge your cell phone. The company's new VOTO charger converts the heat generated from a fire to
A new bike-powered generator can help cyclists power their lives, “one pedal at a time”. The Siva Cycle Atom clips directly to your bike and harnesses your pedal-pushing energy, storing it in a
Critics of wind power keep coming back to the same old complaint: what happens when there's no wind? A new design from researchers at MIT could finally offer a solution to this renewable energy
As the clean tech and electric vehicle industries grow, there is an ever greater demand for lithium - the key ingredient in the lithium-ion batteries used to store energy in EVs, laptop computers and a
Photo via Shutterstock In 2009, Inhabitat reported that Helius Energy was teaming up with the Rothes consortium of whisky and scotch companies to create a biomass power plant fueled by by-products from
Today's wind turbines are big and heavy, which makes them costly to build and maintain - especially when they are installed offshore. To make turbines more efficient, the European Union just launched
Inspecting wind turbines is not for the faint of heart. Some of the largest wind turbines possess rotating blades that are hundreds of feet in length suspended at dizzying heights, and getting up close to
The SFPUC Headquarters are located in downtown San Francisco in a neighborhood dominated by civic buildings and just a block away from City Hall. KMD Architects was tasked with designing the greenest
