Urwerk is getting a lot of notice right now. Not for it’s quirky company name, but for it’s UR 202 wind-powered watch
that is quite the hit among high rolling technophiles, stylephiles and ecophiles alike. The watch, which uses compressed air from integrated wind turbines and kinetic energy to keep ticking, is made by third generation Swiss watchmaker, Felix Baumgartner and his design partner, Martin Frei. The pair, who met in 1995, [...]
Cables will be used to transmit the power to shore for this $80 million pilot project. The turbine has a height of 65 meters above the sea surface and a weighs 138 tons and will be mounted on a buoy 6 miles off shore.
This technology is unique because the turbine will not be stationary. Three anchors will secure the turbine to the sea floor and can be used at depths ranging from 120 to 700 meters.
“We have drawn on our offshore expertise from the oil and gas industry to develop wind power offshore,” says Alexandra Bech Gjørv, head of New Energy for StatoilHydro.
The U.S. Environmental Protection Agency has taken its share of lumps (and rightfully so) over the past seven Bush years, so it’s nice to see true acts of environmentalism occasionally coming from the organization.
Writing in Greenversations, the EPA’s blog, Jeffery Robichaud writes about his travels through the Midwest in a Winnebago to audit regional air-quality monitors in areas around Kansas City and St. Louis. The typically breezy nature of the region inspired one of the EPA audit team members to supplement the Winnebago’s gas-powered generator with wind energy.
Nebraska’s location in the U.S. makes it one of the most promising states in terms of wind energy, only it’s been something of an underachiever till now. But the public utility Nebraska Public Power District (NPPD) hopes to change that, and has made a move this week aimed at boosting the state’s wind energy production.
NPPD this week signed a contract under which Grand Forks, North Dakota-based National Wind Assessments will set up and monitor 10 60-meter-tall meteorological (met) towers to collect regional wind data and determine which are the best places in Nebraska to put up wind farms. The towers will need to be in operation for about a year before NPPD can make the best decisions about where to locate wind-power facilities.
There is a reason that Germany has half of the world’s installed solar generating capacity, and it is not the Northern European country’s boundless sunshine. Renewable energy capacity has achieved such tremendous growth because of the German government’s aggressive energy policy.
The policy vehicle responsible for the rapid acceleration of the country’s renewable energy capacity, known as a feed-in tariff (FIT), guarantees a fixed-rate of return for homeowners and farmers who install solar, wind, small hydro, biomass, and methane capturing systems and sell their surplus electricity back to the grid. Germany has Europe’s highest feed-in tariffs, allowing consumers to earn around 40 euro cents ($0.62) per kWh compared to paying retail rates of 18 euro cents per kWh after taxes and support fees.
Electricity generated through Germany’s feed-in law produces about 50 terawatt-hours (billion kilowatt-hours) of electricity per year, or nearly 15% of German electricity consumption (1). This adds an average of only 1.01 euros ($1.69) a month to a typical home electricity bill.
Bu, despite the law’s success, conservatives in the German Bundestag want to ratchet back the incentives that support renewable energy development.
Big news for the wind industry, big implications for water.First, the Department of Energy released a report that confirmed what the wind industry has already claimed: wind could power 20% of the United State’s energy needs by 2030. Even with growing energy demands, our ample wind resources could meet one-fifth of our needs with continued growth and innovation. Other nations, especially Denmark, are already deriving significant fractions of their energy from wind, sometimes with impressive results. The truth is, wind energy is booming even as the specter of the expiring Production Tax Credit moves to the House of Representatives for a vote.
Another large announcement this week came from ex-oilman T. Boone Pickens, who proved (once again) that every thing’s bigger in Texas.
AWS TrueWind has completed the first high-resolution wind map for the United States. This is more than a graphic arts story because, in a variation of “if a tree falls in the forest”, if wind energy isn’t measured, it isn’t captured. In fact, for years states like Illinois, where I live, were ignored because available wind maps showed that it had only Class 2 winds — not strong enough [...]
Denmark-based Vestas Wind Systems (VWS:DC) had a big week. First, the world’s largest wind turbine manufacturer announced that they would be building a tower manufacturing plant in Colorado. Second, Vestas reported a 94 percent jump in earnings in the first quarter of 2008, as compared to the same period last year.
Although they have yet to disclose the location of the new tower manufacturing facility, it would be situated to complement the company’s fist North American blade manufacturing plant, which recently opened its doors in Windsor, Colorado.
For the tower plant, the company will need a large parcel of land served by freight rail, a combination that Northern Colorado can provide at several locations, including the Windsor location, where construction proceeds on phase two of the blade plant. According to the Northern Colorado Business Review, more than 1,000 new jobs could result from further expansion of Vestas’ manufacturing presence.
When you think about New Jersey, wind power probably isn’t the first thing that comes to mind. However, a growing number of communities are working to change the image of the state as a factory and freeway-filled wasteland into one of a sustainable energy empire.
As The Star Ledger reports, the township of Montclair recently installed two wind turbines that will generate 2,000 watts of energy—enough to power one of the town’s water supply tanks. While that may not seem like a huge achievement, consider this: The tank holds 2.5 million gallons of water.
And Montclair’s wind power effort isn’t even close to the only one in the state. In fact, New Jersey is plotting one of the most ambitious wind energy projects in the country.
Rock Port, Missouri is the first 100% wind powered city in the US. Loess Hill Wind Farm, with four 1.25 MW wind turbines is estimated to generate 16 gigawatt hours (16 million kilowatt hours) of electricity annually. 13 gigawatts hours of electricity have historically been consumed annually by the residents and businesses of this town of 1,400 people.The local electric company, Missouri [...]
There are a lot of cool gadgets out there, but there’s a fine line between what’s cool and what’s useful. This is a green list of gadgets that are useful, but boast the extra-cool factor of using renewable energy. No batteries required!
10. The Ship has Landed
The lightship is a solar-powered LED mounted on suction cups. Result: a portable, hands-free, solar light. It’s even weather proof and weighs a slim 8oz. For under $15, this is the best 8 hours of clean light I can think of, and I might just get one for my car/camping trips/travels.
9. High-tech pool toy?
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