SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Strategies & Market Trends : Mish's Global Economic Trend Analysis -- Ignore unavailable to you. Want to Upgrade?


To: koan who wrote (79950)6/9/2008 5:49:28 AM
From: Haim R. Branisteanu  Respond to of 116555
 
To get 1,000 MW electrical - Method Investment needed;

Photovoltaic 100 km2 @ 10% efficiency (40 sq. miles)

Windmills 6,660 wind turbines @ 150 kW (20 m blades)
666 wind turbines @ 1.5 MW (40 m blades)

Biogas
7,143,000 cows
60,000,000 pigs
800,000,000 chickens

Bioalcohol
6,200 km2 of sugar beets (2,400 sq. miles)
7,400 km2 of potatoes (2,800 sq. miles)
16,100 km2 of corn (6,200 sq. miles)
272,000 km2 of wheat (104,00 sq. miles)

Bio-oil 24,000 km2 of rapeseed (9,000 sq. miles)

Biomass 30,000 km2 of wood (12,000 sq. miles)
U. Mich.-Schwank



To: koan who wrote (79950)6/9/2008 7:56:04 AM
From: John Carragher  Read Replies (3) | Respond to of 116555
 
too bad we cannot drill where the oil is located in gulf off the continental coasts, alaska..