Human-powered generators cleverly derive electricity from something we already use in abundance — human movement — offering an easy way to tap renewable energy for anyone interested in a low-impact lifestyle. Two creative generators caught our attention: a merry-go-round that supplies light for poor Ghanaian schools and a revolving door that lights up a train station.
This bathhouse from CU user "Solar Lady from Norwood" proudly uses the sun to power it through the day. Making good use of alternative energy, the bathhouse surrounded by lush grass looks like a great little escape. Adorned with a sign and additional artwork, this
The requirements for the much-trusted Energy Star label have changed after a government test discovered exploitable flaws in its certification process.
The pros and cons of nuclear power have been discussed in news and politics for years. We want to know what you think. Is nuclear power a viable and safe option for cleaning up our air? Are the risks of nuclear energy worth the potential rewards? Are there other energy alternatives that deserve more of our attention?
With new breakthroughs in solar electricity coming out every year, should you wait before investing in a solar electric system? Energy expert Dan Chiras discusses cost of PV modules in terms of cost per watt of installed capacity.
Students from the University of Kansas spent spring break installing solar panels in a low-income neighborhood in Oakland, California.
Environmentalists are in a debate about the Cape Wind project. We want to know what you think about the proposed offshore wind farm.
Join the green collar economy by going through a green job training program. Learn the ins and outs of solar photovoltaics, wind power or biomass and save the planet while furthering your career.
Recent approval by the Obama administration of the Massachusetts based Cape Wind project creates the potential for 130 offshore wind turbines, which are predicted to produce up to 468 megawatts of wind power.