Exercise bikes to generate energy
Anyone concerned this could become mandatory for each citizen? LOL
Interesting idea anyway.
Mon, January 28, 2008
Pedal power to the people
Exercise bikes will light up shelter
By JENNY YUEN, SUN MEDIA
The Salvation Army Gateway shelter will soon be glowing with lights using pedal power from old exercise bikes.
The WeloBike project launches Feb. 12 at the Jarvis St. shelter and volunteers are needed to come in and pedal away for at least 30 minutes at a stretch.
That energy will be stored in an attached battery pack and used to light up the rooms.
"It brings a whole new meaning to the expression 'people power', " said WeloBike founder Cyril Guerette.
The initiative makes people aware of the work that goes into electricity production and how more energy efficient LEDs and Tungsten halogens are compared to regular light bulbs.
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It also helps people lose a few pounds while they're at it.
Guerette said York University has expressed interest in retrofitting its gym with the WeloBikes. He's also looking at eventually putting his idea into public schools and libraries.
The goal, he said, is to get developing nations to notice the bikes and tap into the energy they can provide.
"It's a way to help places like Africa or Asia get electricity the way we have without creating the same environmental problems," he said.
At first, a single room in the shelter will be lit using three modified bikes -- valued at $750 to $1,000 each. Guerette estimated each bike is able to create an average 50 to 100 watts -- between three and eight halogen bulbs -- an hour. Eventually, each room will be powered by two bikes.
It's a welcome addition at the Gateway shelter. Its executive director, Dion Oxford, said in a blog post on therubicon.org that WeloBike is "one of the things we're trying to do here at Gateway to be greener."
The shelter provides 108 beds to homeless men and also works as a drop-in centre for both men and women.
Guerette added there will be contests for teams each month to see who generates the most energy.
Toronto Environmental Alliance executive director Franz Hartmann questions the financial feasibility of the project if put in public venues, but he's glad to see people thinking of ways to create green energy.
"For every watt that comes from someone turning a wheel, that's a watt of electricity we don't have to get from coal or nuclear stations," he said.
Guerette contended the WeloBike could fit into day-to-day living as well.
"This could really change the way we live," he said. "You could have a WeloBike in your house if you have a family of four."
The launch is Feb. 12 from 6:30 to 7:30 p.m. at 107 Jarvis St. For more information visit welobike.com.
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"It's a way to help places like Africa or Asia get electricity the way we have without creating the same environmental problems," he said.
LOL, I can just imagine the new Chinese power plants - a huge floorspace filled with stationary bikes and little Chinese people pedalling all day long.
Seriously, the idea is not bad, but only a tiny fraction of the energy we use could be replaced by energy generated in such a way. Plus, don't forget that people are not energy sources; they don't produce energy, all the energy they're using has to come from food, which itself takes a lot of energy to grow and transport. Of course, many people could stand to shed a few pounds, but once they get to a healthy weight, they'll end up eating more due to their "ahtletic, energy-generating lifestyle", and producing all this extra food will take far more energy than has been generated by pedalling. It will, however, take a long long time for our overweight population to get to a healthy weight...
Yeah but for those who are already exercising on a stationary bike, they may as well generated some electricity.