Inhabitat

Regen’s Giant Solar-Powered iPod Dock Pumps Out the Tunes

Earlier this week, Regen wowed us with their sleek, modular iPhone charger. Now the electronics company is back again with another impressive Apple-related product: the Reverb, an eye-catching 3-foot tall iPod dock that blasts out the equivalent of 60 watts of sound from a conventional speaker. And best of all, it’s solar-powered.

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Pavegen: Energy Generating Pavement Hits the Streets

Any one point on a busy street can receive up to 50,000 steps a day, so imagine if you could take all that foot traffic and turn it into something useful – like energy! A new product designed by Laurence Kemball-Cook, the director of Pavegen Systems Ltd., can do just that. With a minuscule flex of 5mm, the energy generating pavement is able to absorb the kinetic energy produced by every footstep, creating 2.1 watts of electricity per hour.

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Ridgeblade Wind Turbine Silences NIMBYs

Rooftop solar panels are unlikely to elicit complaints from neighbors–they’re silent and relatively unobtrusive. But loud rooftop wind turbines? That’s where the virtually NIMBY-proof Ridgeblade turbine comes in. The turbine, designed by a former Rolls Royce turbine engineer at UK-based The Power Collective, boasts a sleek profile that is both powerful and visually pleasing.

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Zegna Sport’s Ecotech Solar Jacket Made From Recycled Plastic

With fall here and winter on the horizon we’re bundling up for brisk weather, and fortunately Zegna is heating things up with their brand new solar-powered Ecotech Jacket. This sharp technical shell is constructed almost entirely from recycled plastic, and it features a set of photovoltaic panels capable of charging your ipod, cell, or even an integrated heating system. Perfect for sunny days on the slopes yet …

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Hydrogen Peroxide Powered Drag Racers Take Off!

Hydrogen peroxide is best known for its properties as a hair dye and disinfectant, but it might just power the next generation of drag racers as well. Unlike expensive hydrogen fuel cell and electric-powered cars, h202-powered vehicles are both cheap (hydrogen peroxide is just water with an extra oxygen molecule) and fast — drag racers powered by the stuff can quickly reach speeds of 450 mph!

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SolarHeart Generates Energy and Heat in Cold Climates

Fall is here, and If you aren’t part of the lucky few to still be basking in the sun (ah, Italia!), don’t fret – we have some great news that will surely brighten your day and warm your house. Recently Boulder-based company Cool Energy, Inc. unveiled SolarHeart, a specialized engine that can convert low temperature solar power and waste energy into enough electricity to provide 80% of a home’s heat, all of its hot water, and 60% of its electricity!

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Solé Power Tiles: Curved Solar Shingles Make Installation Easy

While scientists work to increase the efficiency of photovoltaics, designers are striving to make them sleeker, more adaptive, and easier to install. Case in point: SRS Energy’s Solé Power Tile, a beautiful solar shingle that is designed to fit into standard Mission style roofs while generating electricity. We caught up with these ingenious modular solar panels at West Coast Green this year, where they stole the show alongside several other innovative solar designs.

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San Francisco Set to Harness the Power of the Bay

The Pacific Ocean could soon be lighting up the beautiful city of San Francisco as a tidal-energy project planned for the waters near the Golden Gate Bride is now in the final stages of acquiring the necessary permits for implementation. The project, which has been in the works for over four years, will produce 10 to 30 megawatts of energy with the potential of up to 100 megawatts, and is anticipated to be the largest energy generator off the California Coast.

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Carbon Nanotubes Could Create Better Solar Cells

Creating the perfect solar cell (i.e. a cell that’s both efficient and cheaply produced) is certainly a work in progress. Researchers across the world have attempted to create cells from silicon, plastic and even human hair! Now, researchers at Cornell University came up with another concept: crafting solar cells from carbon nanotubes. Though still in the very early stages of development, if perfected, carbon nanotube-based cells could provide a more efficient method of converting light to electricity.

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Dalian Shide: China’s Stunning New Sustainable Stadium

Sports fans, get ready for a spectacular new experience – NBBJ recently revealed their design for China’s new Dalian Shide Stadium and it’s like nothing we’ve ever seen before. Built as though the stadium literally opened up from underground, two exterior walls of the structure are covered in grass and plants and the other two are open to connect the games with the city and allow glimpses of the intense action inside. Sustainability is a top priority and the design includes water recycling, daylighting, renewable energy and the beautiful and original living walls on the exterior.

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The White House Takes Aim at LEED Certification

The White House is doing its part in leading the way to a more sustainable nation. Not only are they growing their own food on site with Michelle Obama’s garden, but now even they’re aiming for LEED certification! The Obamas are trying to show that reducing energy use and leading a greener life really aren’t that hard. This certainly isn’t the first attempt to green the White House, but it’s definitely the most significant attempt to date. The Federal Energy Management Program (FEMP) and the White House Council on Environmental Quality (CEQ) are leading the effort to upgrade to more energy efficient equipment, improve procurement, reduce waste and toxins and lower the overall carbon footprint of the complex.

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Michael Jackson Lives On In Blinged Out Wind-Powered Memorial

Michael Jackson will live on forever in our hearts through his music, but he also deserves a thriller of a memorial fit for a true king! In the wake of his untimely death, our friends at Bustler held a competition to design the Baddest memorial ever. Live Forever: The Michael Jackson Monument Design Competition yielded some impressive designs. Some were gaudy and a little ostentatious, and others even bordered on the line of inappropriate, but our absolute favorite was a blinged-out, gold-plated, and renewable energy-fueled disco dancefloor in a undisclosed remote desert location. What better way to immortalize the King of Pop?!

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Researchers Create Electric Circuit That Runs On Tree Power

Trees provide us with oxygen, shade, timber, and…power? That’s what researchers at the University of Washington proved recently when they ran a circuit off energy generated by a tree. The experiment was inspired by a MIT study from 2008 that discovered plants’ ability to generate tiny amounts of voltage when one sensor is attached to a plant and the other to the soil. The MIT study, however, never experimented with trees, and no one is entirely sure how trees produce power in the first place.

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Refract House | Solar Decathlon + Architecture City

Project managers open the doors to Refract House, ready for Solar Decathlon 2009, Photo by Kevin Gardner

What happens when an architect and an engineer walk into a Jesuit university in Silicon Valley and end up on a lightbender wholly rolling for the nation’s capital? This year’s Solar Decathlon, a Dept. of Energy best-of competition for smart and sunny houses, chose Team California to compete in the finals in Washington, D.C. The West Coast team is the  result of two very different schools joining forces — 100+ students, graduates and advisers were pooled from Santa Clara University (mostly engineering) and California College of the Arts (architecture and design) to create this solar dream team that created this truly energy-efficient, sun-powered Refract House.

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The SunCatcher: Concentrating Solar Dishes Set Efficiency Record

Wouldn’t it be amazing if the old magnifying glass on a sunny day trick could be used for good instead of evil? Well, meet the SunCatcher. Created by Stirling Energy Systems in collaboration with Tessera Solar, the SunCatcher is a parabolic dish composed entirely of precision mirrors. Following the sun from east to west, the SunCatcher squeezes every last drop of energy out of the sun’s rays by focusing the light onto its very own innovative and truly sustainable power conversion unit. Read on to find out how it works!

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Solar Sunflower Field Energizes Austin, Texas

A retail lot in Austin, Texas recently sprouted a stunning field of solar sunflowers that soak up the sun’s rays to provide shade while generating a steady stream of renewable energy. Designed by public art team Harries/Heder, the installation consists of 15 flower-like solar photovoltaic panels located on a pedestrian and bike path between the village of Mueller and Austin’s highway I-35. According to Harries/Heder, the flowers are “an icon for the sustainable, LEED certified Mueller Development and a highly visible metaphor for the energy conscious City of Austin.”

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‘Oyster’ System is a New Way to Harness the Power of Waves

Recently Edinburgh-based company Aquamarine Power unveiled plans to install a new type of wave power system in place in the seabed off the Orkney Islands coast. Dubbed the Oyster, the system utilizes an on-shore base that is much easier to maintain than standard wave power designs, and the system is capable of operating at shallow depths, making it more consistent than systems that operate far out at sea. Each unit is capable of producing 300-600kw of electricity, so a commercial farm of ten units could provide clean energy for a town of 3,000 homes!

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LEAF POWER: Artificial Glass Leaves Produce Energy via Transpiration

Everyone knows that trees combat climate change by absorbing carbon dioxide out of the air. Now, plant leaves are tackling global warming in another way — by serving as models for a technology that produces clean, renewable power. UC Berkeley researcher Michel Maharbiz, has worked with other scientists to develop an alternative energy system based on transpiration, a natural process where trees pull water from roots to tops, with liquid eventually evaporating off of the leaves. The system relies on artificial glass leaves to generate a steady stream of energy and is yet another example of biomimicry at work.

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SOLAR SPEEDSTER: UC Berkeley’s Gold Rush Racer

Engineering students at UC Berkeley recently showcased a slick solar race car clad in photovoltaic panels that looks for all the world like UFO hovering a few feet over the earth. Dubbed the GoldRush, the vehicle is completely powered by the sun’s rays and is capable of hitting an impressive top speed of 50 miles per hour without using a single drop of gas. I recently had a chance to catch up with the sleek solar vehicle at the Marin County Fair and was able to snap some first hand photos – hit the jump for more!

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‘Solar Ivy’ Photovoltaic Leaves Climb to New Heights

Solar Ivy (or SMIT Grow) is a spectacular system of thin, fluttering solar panels that generate energy by sparkling in the sunlight. The wind and solar power generating photovoltaic leaves can be easily integrated on the side of a building to produce energy. The concept, designed by Brooklyn based SMIT (Sustainably Minded Interactive Technology), consists of a layer of thin-film material on top of polyethylene with a piezoelectric generator attached to each leaf. When the sun is shining or the wind is blowing, energy is being generated via Solar Ivy.

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Links Roundup of the Week: Wind Energy

We’ve been reading here and there that research is beginning to show that wind speeds are slowing down due to climate change — making wind-powered energy less promising. Some would simply call this incredibly ironic, but we consider this a call-to-action to change the way we think and behave in an on-going effort to preserve the environment we live in. Wind is a precious …

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High Altitude Wind Turbines Could Completely Power NYC

How much wind power is available way up high in the sky? Turns out a lot, according to new research from the Carnegie Institution for Science and California State University. Researchers there recently crunched 28 years worth of data and discovered not only that high altitude winds contain enough energy to meet the world’s global energy demand 100 times over, but they also determined that the best places to capture that wind are over population centers in East Asia and the eastern US. Which means New York City is a prime candidate for high altitude wind energy captured by tethered kite wind turbines.

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World’s First Hybrid Solar Power Plant Opens in Israel

Concentrating Solar Power (CSP) plants are an amazing, wonderful, renewable energy technology, as long as the sun is shining. However solar power alone cannot provide on-demand power, especially in the case of off-grid applications. Aora Solar, out of Yavne, Israel, is almost complete with the world’s first ever solar hybrid plant, which will combine concentrated solar power with a hybrid-microturbine to generate power 24 hours a day. This technology could help provide off-grid communities the necessary power without having to run miles of costly transmission lines.

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Solar Powered Machine Spins Furniture Shaped by Sunlight

Austrian designers mischer’traxler have created a solar powered machine that makes an incredible array of furnishings that vary based on how much sunlight it receives over the course of a day. Titled “The Idea of a Tree“, the machine spins spools of thread into stools, benches, containers, and lamp shades that wax and wane as the available sunlight shifts. Variations in weather, the time of year, and other environmental factors create pieces of different shape, color, and size, instilling the furniture with growing, seasonal qualities that mimic photosynthesis.

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U.S. Largest Solar Power Facility Approved for Austin

Texas is famous for having the biggest of everything, from the biggest capitol in the nation, to the largest population of livestock cattle. And while one may not immediately think of Texas as a green state, that will soon change, as Gemini Solar Development has been selected by Austin Energy to install the United States’ largest solar power facility. A green Texas? Why not!

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World’s First Wind Powered SuperCar is On it’s Way

Seeking to expand the horizons of future-forward transportation, Ecotricity founder Dale Vince has set out to create the world’s first zero-emission, wind powered supercar. The vehicle is based upon a heavily modified Lotus Exige that has been retrofitted with an electric engine that will be charged completely by the wind!

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PVT Solar Panels Generate Heat and Electricity at the Same Time

PVT Solar is pioneering an ultra-efficient breed of solar panels that focus not just on incorporating better photovoltaic components, but also take the heat generated by the solar panels and use it to power a solar thermal system. According to the company, these solar cogeneration panels are three times more efficient than anything else out there!

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Solar Powered Bus Shelter Unveiled in San Francisco

San Francisco Mayor Gavin Newsom recently unveiled the first of 1,100 solar powered bus shelters that will be installed throughout the city between now and 2013. Crowned with a rolling red crest of photovoltaic panels, the shelters will use the sun’s rays to power their intercom, LED lighting, and even wireless routers that will help blanket the city with WiFi goodness. Designed by Lundberg Design and contracted through Clear Channel, the new shelters signal a bright future for solar technology in the Bay Area.

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World’s Largest Laser to Attempt Nuclear Fusion

Laser enthusiasts everywhere, rejoice. California’s Lawrence Livermore National Laboratory just unveiled its $3.5 billion National Ignition Facility, a 10 story building as wide as three football fields that contains the world’s largest laser. When it goes online the facility will focus 192 laser beams on a 2 millimeter ball of frozen hydrogen gas in an attempt to create nuclear fusion – the holy grail of clean energy. If the machine does succeed, it stands to monumentally alter our energy landscape — one cubic kilometer of sea water has the fusion energy equivalent of the entire planet’s oil reserves!

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Q-Sound: Solar-Powered, Bluetooth-Enabled Headphones

Music becomes a sustainable experience with Shepeleff Stephen’s solar-powered, bluetooth-connected Q-Sound (quantum sound) headphones. The Romanian engineering student’s sleek design combines flexible, hexagonal solar panels, wireless technology, and rotating earpieces for a futuristic yet practical product that powers itself on the go.

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220MPH Solar-Powered Bullet Train on Arizona Horizon

Travelers going from Tucson to Phoenix may soon be blazing across the desert in speeding solar bullet trains propelled by the sun’s rays. Hot on the heels of President Obama’s plan for High Speed Rail in the US comes the news that Arizona-based Solar Bullet LLC is proposing a new 220mph bullet train that will be entirely powered by the sun and will make the trip in 30 minutes flat.

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