The newest building concept to spring from the mind of eco-designer and artist Michael Jantzen is a testament to the power of renewable energy. His monumental Wind Farm Celebration Center is designed to serve as a visitor center and is very appropriately powered by an awe-inspiring 1.5 MW wind turbine that sprouts up from the structure like a blooming flower.
Design and engineering innovations over the last two decades have had a dramatic impact on our ability to create beautiful, environmentally sensitive structures that help contribute to a more sustainable future. A dramatic example of the confluence of design, technology and environmental sustainability can be seen in the proliferation of innovative bridge designs around the world. We’ve put together a list of five of our favorites. Check them out and let us know what you think!
The Birds and the Bees have inspired one startup to send forth a hovering turbine. Green Wavelength, “committed to finding ways of applying nature’s solutions to our man-made energy problems,” presented its xBee prototype to an entrepreneurial buzz at The Perfect Pitch 2009. This biomimetic windmill sports 19-ft. wings of aluminum and carbon fiber that rotate to and fro — à la bumblebees, hummingbirds and dragonflies — to produce 1-10 kW of wind power suitable for homes and small businesses.
Via TreeHugger
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.
It’s easy enough to monitor home power consumption, but few people think about the energy impact of talking on cell phones for hours on end. After all, cell towers have to be powered by something, and in many cases that something is coal or other expensive on-the-grid sources. Enter Helix Wind Corporation, a wind turbine company that is aiming to both cut down on cell phone tower operating costs and lower the CO2 impact of cell phone use with wind-powered cell towers.
Wind power is the fastest growing source of renewable energy in Europe, so it’s no surprise to learn that Denmark is launching the world’s biggest offshore wind farm this week. Using 91 turbines scattered across 35 square kilometers, the Horns Rev 2 farm, built by Danish utility company Dong Energy, will be able to produce 209 megawatts of power – enough for a staggering 200,000 homes.
As designers strive to create a more sustainable future, we’re thrilled to see designs that integrate a variety of renewable energy technologies into objects we encounter in everyday life. This innovative hybrid wind and solar powered street lamp is just such a solution – not only does it use renewable energy to provide light, it’s a stylish update to an everyday object that is capable of operating completely off-grid. The hybrid streetlamps consist of a solar array topped with a wind turbine, and they are capable of generating up to 380 W of power.
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 …
Today Metropolis Magazine officially announced the winner of their 2009 Next Generation prize! Titled Wind-it, the brilliant project aims to give our existing energy grid a much needed boost by installing wind turbines in ailing electrical transmission towers. The project is designed for France, but creators Nicola Delon, Julien Choppin, and Raphael Menard believe it could be integrated everywhere, from China’s Sichuan Province to the streets of New York City.
Traditional three-blade turbines are great if you have lots of space to play with, but the Optiwind Compact Wind Accelerating Turbine is ideal for high-density, low-wind areas. The turbine’s series of small, five bladed fans funnel in wind and accelerate it, thereby cranking up wind speeds to generate more power.
The Helix Hotel in Abu Dhabi’s Zayed Bay doesn’t have floors like we’re used to – instead it spirals in sections of a corkscrew from top to bottom with no clear breaks, flowing from retail to residential, and hotel suites to saunas. The hollow center keeps foot traffic flowing while infusing interior spaces with coastal air and natural light, while on the outside GROW panels are fast at work harnessing solar and wind energy. Because of its unique design, every room has a slighly different view — perfect for watching over the contruction of Zaha Hadid’s Sheikh Zayed Bridge just next door.
Morris Architects, a Houston-based architecture and design firm, recently took top honors for two of their submissions in the Radical Innovation in Hospitality design competition. The grand prize winner, the Oil Rig Platform Resort and Spa makes use of one of 4,000 oil rigs out in the Gulf of Mexico and transforms it into a luxurious eco-resort and spa. We love how the inspired renovation takes an iconic source of dirty energy and converts it to an eco-haven that generates all of its power from renewable sources.
Recently Herzog & de Meuron revealed Le Project Triangle, an incredible structure that will rise 200 meters from the Porte de Versailles in Paris. The stunning skyscraper will feature a profile so slim that it casts virtually no shadow, and its orientation will be optimized to take advantage of both solar and wind power. Paris’ new pyramid will be the first high-rise to be approved for construction is the city’s center since 1977, thanks to the recent lifting of a 31-year-old ban established by the previous Mayor of paris, Jacques Chirac.
Swedish company Home Energy recently revealed an innovative wind turbine that spins in a spherical formation. Eschewing traditional rotors for a sleek orb structure, this beautiful rethinking of conventional wind turbine design utilizes the Venturi principle, which funnels wind within the turbine’s blades. The resulting spherical wind turbine features increased efficiency and lower noise levels – making it ideal for small scale energy needs such as personal home use. Best of all it’s called the Energy Ball: the fun name is an added bonus.
Texas will soon be super-sizing its commitment to wind power, proving the adage that everything is, indeed, “bigger in Texas.” Already the nation’s leader in wind energy, the Lone Star state has been given a preliminary go-ahead to allocate $4.9 billion towards building new transmission lines to carry wind energy from rural areas into urban hubs like Dallas. This doesn’t necessarily mean the production of new turbines, just the most efficient use of the existing wind energy infrastructure. The upgrade stands to harness 18,000 megawatts from Texas’ 4,000 wind turbines – enough to power more than 4 million homes.
It’s not every day that you run across an entirely new strain of life, which is exactly what Dutch kinetic sculptor Theo Jansen has created. His Strandbeests are wondrous wind-powered automatons that exhibit an incredibly lifelike dexterity as they cascade in flowing waves down seaside sands. The elegantly articulated creatures are constructed using genetic algorithms and are constantly evolving to better suit their environment.
If we told you that a free-flying kite could provide enough energy to power your house, you might consider us crazy. How about all the homes on your block, or even an entire city? Scientists at Delft University of Technology in the Netherlands recently tested just such a technology, tethering a 10 square meter kite to a generator to produce 10 kilowatts of power (enough energy for 10 homes). They are currently planning to scale the experiment with a 50 kilowatt kite and a 100 megawatt array called the Laddermill that could potentially power 100,000 homes!
There’s something about the prospect of starting an entire city from scratch that’s sure to stir the imagination, evoking ideals of efficiency and future-forward design at it’s finest. Schmidt Hammer Lassen Architects were recently presented with just such an honor when they won first place in an international competition to create a new sustainable city set on the Paljassaare Peninsula in Estonia. Dubbed Ecobay, the mixed-use development will provide a self-sustaining community complete with housing, schools, commercial districts, and daycare centers. Situated serenely overlooking the Baltic Sea, the new city will benefit from a diverse portfolio of clean energy sources and will house up to 6,000 citizens as it is completed over the next 15-20 years.
From costly installations to strict city ordinances, there’s a number of factors that have limited the growth of wind power in urban environments. Now, Aerovironment is ushering in an era of urban wind power with a sleek series of small, silent turbines that eschew the need for a tower. Dubbed ‘Architectural Wind’, the system seamlessly integrates into the parapets of buildings, taking advantage of aerodynamics to catch wind as its speed escalates up a structure’s side. The turbine’s innovative approach boasts up to a 30% increase in energy production, and their adaptable, modular assembly makes installation a snap.
Dubai has garnered much attention in recent years with a never-ending supply of architectural wonders being built, or proposed, at a head spinning pace. Mostly these towering structures are grand and tall, but some are also green. We’ve covered many an ambitious Dubai skyscraper scheme here at Inhabitat, including David Fisher’s Rotating Tower, but there is new news from Fisher’s Dynamic Architecture firm. This self-sufficient, sun and wind powered design is making headlines once again as the Italian-Israeli architect has just unveiled the latest design for his twirling tower, and construction is set to begin this month!
You may remember that about a year ago we brought you news of the Bahrain World Trade Center, which was designed to have three giant turbines provide power to the building. Well, this past Tuesday, the project was finally completed, with the final testing and installation of the enormous wind turbines which power the building. This week, Bahrain WTC has, for the first time, activated all three 29m-diameter turbines at the same time!
This might not be the most practical outdoor light in the world, but what the Firewinder lacks in pedestrian utility it makes up for in sheer engaging awesomeness. Transforming wind into light, the Firewinder is a hanging, wind-powered LED light that can be powered by the smallest breeze. Unlike most wind turbines that spin vertically, the Firewinder spins in a horizontal direction, illuminating its LEDs in a spiraling helix of light. The coolest thing about the Firewinder is that it doesn’t just run on or off, but instead is visibly reactive to subtle changes in the environment. How bright the LEDs glow corresponds directly to how fast the turbine spins, enabling observers to visualize the power of wind.
Now in its fourth year running, the eVolo Skyscraper Competition takes future-forward architecture to its breaking point, unveiling a stunning array of new structural concepts by architects, engineers, and designers. The latest crop of entries is up, and Daekwon Park’s Symbiotic Interlock goes far beyond the standard skyscraper to envision a total renovation of inner-city infrastructure. The pitch: it’s modular, prefabricated, and completely symbiotic on the existing vertical infrastructure of the city.
A few months ago we reported on future attempts to use a kite to move a cargo ship across the ocean. But just last week, the MS Beluga set sail on its maiden voyage from Bremerhaven to Venezuela where it showed, quite successfully, that wind power might just be the future of nautical transportation.
Renewable energy produced from the wind has garnered much attention and support in recent years but is often criticized for its low output and lack of reliability. But now a super power wind turbine has come along that may be just what the renewable energy industry needs. The MagLev wind turbine, which was first unveiled at the Wind Power Asia exhibition in Beijing, is expected take wind power technology to the next level with magnetic levitation.
If there is one place on our planet that can be said to be relatively free from human impact, that would probably be the Antarctic continent. With this in mind, the government of Belgium commissioned the International Polar Foundation to design and operate a new research station, the Princess Elisabeth Antarctica. The goal? To make it the first zero-emission station in the world.
Wind power is one of the most promising sources of renewable energy, yet most often its presence is felt only on the industrial scale, in large wind farms connected to the power grid. How great would it be for individuals to be able to power their devices through their own personal, portable windmill? Thats the concept behind the ‘Wing’ Personal Windmill. The name alone has an air of freedom and mobility, and that’s exactly what this lightweight personal windmill creates. Portable, easily folded and carried by a single individual, Wing produces enough electricity to satisfy the primary needs of the mobile individual; powering cell phones, laptops, and lamps.
Green towers are popping up everywhere, boasting laundry lists of green features, and wind turbines seem to be a smart energy option for any tower over 20 stories. Castle House, a new residential tower project designed by Hamiltons of London and located at Elephant and Castle in South London, not only advertises itself as an eco-machine, but will generate its own power on site through a series of wind turbines and a heat and power plant.
Tornadoes are a force to be reckoned with, as evidenced by leveled Midwestern towns like Greensburg, Kansas. But the sheer power they wield, it turns out, can also be harnessed for good, potentially powering instead of knocking down houses. While the power-yielding tornadoes would be manmade, the concept remains- harvesting a natural phenomenon’s power as a viable energy source (think SUPER windpower). According to Louis Michaud of AVEtec Energy Corp, it is possible, and promising, to engineer and control full scale tornadoes and harness their energy in a relatively emission free manner.
We’ve seen wind turbines fit for backyards, balconies, even oceans- and now pioneering wind-power engineers are looking to take wind turbines to new heights—15,000-30,000 feet in the air! Harvesting just 1% of the energy from jet-stream winds could produce enough power for everybody on the planet. Sky WindPower and Magenn Power are just two of the companies in the race to develop flying generators for high-altitude winds.
While David Fisher’s Twirling Tower is not the first rotating tower we’ve spotted (Dubai Tower Clocks the Sun), and not the first that generates power from the wind (Wind Shaped Kinetic Pavilion), it’s definitely the first to pack this type of power. Designer David Fisher claims his Twirling Tower can not only generate enough energy to power itself, but it will also generate enough energy to power ten additional buildings similarly sized. While details on the tower’s true ability to generate electricity have not been proven, we are definitely a fan of those willing to search out new ideas.
Last week, the Dubai International Financial Center (DIFC) announced their design for a 66-story office tower nicknamed ‘The Lighthouse.’ Conceptualized by Atkins Middle East, The Lighthouse strives to make low carbon commercial towers a reality in Dubai by reducing the total energy consumption up to 65% and water consumption up to 40%. The height and shape of The Lighthouse play pivotal roles in its goals for low energy consumption, allowing for the instillation of three enormous 225 KV wind turbines (29 meters in diameters), and 4,000 photovoltaic panels on the south facing façade.
Wind, as we all know, can be used to generate electricity. Turbines installed in wind-prone areas have been proven generators of clean, green power. But most of the time, you need open areas and large spaces to locate these. So how do you bring wind power to the city? Mark Oberholzer may have just the solution, designing a system that would generate power from a rather unique place: The New Jersey highway. And he doesn’t propose that we install wind turbines near the highway, but rather, that they be put in the highway, and that they power a light-rail transport system.
Light Wind, the fabulous new design innovation from Dutch design house Demakersvan, combines lighting technology with clever Dutch design and the clean energy technology of Dutch windmills. Made of stainless steel, wood, and sail fabric, the 7.9 ft. tall freestanding structure converts wind power into light with a sizable 6.5 ft propeller. Unfortunately, cost and installation details are not available on their site, so interested buyers should contact the designers directly, here >
Not wanting to be left behind by Saudi Arabia and Dubai, the country of Bahrain has been approving some interesting and eye-popping developments in the realm of green architecture. Especially interesting is the new Bahrain World Trade Center located in the city of Manama. The 50-story complex contains two identical towers that rise over 240 meters in height. The sail-shaped buildings offer a visually striking silhouette, appropriately referencing the maritime environment of this small Middle Eastern island, and boast one very unique feature — 3 giant wind turbines tying the two “sails” together.
LOTS MORE GREAT GREEN DESIGN STORIES HERE... KEEP READING!
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