by adminlet on March 10, 2010
I’ve heard that it takes water to power anything, so does it take more water to deliver electricity from renewable sources(solar,wind,geothermal,tidal) or from nonrenewable sources(coal,natural gas,oil)?
Please include web sources, this is for a research project.
(Does it take any water to TRANSFER energy from sources)
I did not mean does it take water to collect energy.
by adminlet on March 8, 2010
Fighter planes of WWII hit faster speeds thanks to lead additives in their fuel and leaded “avgas” still remains the fuel of choice for top-selling piston aircraft. Automotive use of this toxic, high-octane blend was banned in the U.S. in 1996 after first being restricted in 1973, and now a lawsuit is forcing the [...]
by adminlet on March 4, 2010
Last week, close to four thousand renewable energy professionals gathered in Austin, Texas to take part in the 7th Renewable Energy World Conference and Expo. Attendees took part in technical tours to places such as the Ercot Control Center and Austin Energy, conference sessions that covered pressing renewable energy topics and walked the [...]
by adminlet on March 2, 2010
States Increase Renewable Energy Standards as Utilities Ask, “What Happens When the Wind Doesn’t Blow?”– an …
SUGAR LAND, TX–(Marketwire – February 25, 2010) – Written by John Egan for Industrial Info Resources (Sugar Land, Texas) — Colorado Governor Bill Ritter earlier this month proposed increasing his state’s renewable portfolio standard (RPS) to 30% by 2020, [...]
by adminlet on February 25, 2010
If we can imagine a time when all of our energy is generated by renewable means, will we reach a point that we are degenerating the ability to renew? For instance, if you imagine a windmill generating X amount of electricity, the wind power that went into that amount of electricity is now lost [...]
by adminlet on February 23, 2010
is it
a.hydroelectric power
b. biomass fuels
c.tidal power
by adminlet on February 22, 2010
The EU will meet its 2020 20% renewable energy target – slightly exceeding it – according to an analysis by the European Wind Energy Association (EWEA) of all 27 Member States’ national forecast documents.
View full post on Biofuel News
by adminlet on February 20, 2010
I am covering solar power, wind power, tidal power and battery powered vehicles. Thanks guys!
by adminlet on February 16, 2010
Prince Asem urges broader use of renewable energy
10 February 2010 Amman — President of the Jordanian Society for Renewable Energy (JSRE) , HRH Prince Asem Bin Nayef on Wednesday stressed the need to start renewable energy projects and applications in the Kingdom.
Read more on Zawya
by adminlet on February 10, 2010
Product DescriptionDeclining oil supplies and the environmental impact of coal dictate a switch to renewable energy sources for a sustainable future. Written for a popular audience, Energy Switch details this momentous transition and proposes that the remaining non-renewable resources be used to develop a long-term supply of renewable energy. A renewable energy leader two decades [...]