Thanks Bob!
Tuesday, November 30, 2021
Odds and Ends Tuesday ~ Part 1
An observation from a Swedish engineer:
“The notion that a nation can run on sunshine and breezes is worse than delusional.
People might fall for the idea that we can merrily run on sunshine and breezes, alone, but with a few trillion dollars worth of mythical mega-batteries providing backup for a few minutes, when the sun sets and the wind stops blowing.
A two-megawatt w!ndmill is made up of 260 tons of steel that required 300 tons or iron ore and 170 tons of coking coal, all mined, transported and produced by hydrocarbons.
A w!ndmill could spin until it falls apart and never generate as much energy as was invested in building it.”
Thanks Ed at FB
Monday, November 29, 2021
Sunday, November 28, 2021
Saturday, November 27, 2021
Friday, November 26, 2021
Thursday, November 25, 2021
Subscribe to:
Posts (Atom)