While the canonical view is that global warming will increase average wind speeds, other studies conclude it will fall. Of course, none of that matters to the real world. The real world will simply minimize Gibbs Free Energy, form dissipative systems [no matter how complex they need to be to maximize efficiency from the system and tools available], and the real world will run down. Of course, the windmills run down too.

Overall, winds blow but windmills suck.

We need to wise up and quit wasting effort building bird-bat blenders.

Watts Up With That?


The Financial Times reports that the USA is experiencing the weakest wind speeds for 40 years, which is having a dramatic impact on wind energy businesses.

According to the FT (subscription may be required);

US clean energy suffers from lack of wind

A lack of wind is making the US clean energy sector sweat, with consequences for investors from yield-hungry pensioners to Goldman Sachs.
Electricity generated by US wind farms fell 6 per cent in the first half of the year even as the nation expanded wind generation capacity by 9 per cent, Energy Information Administration records show.

The reason was some of the softest air currents in 40 years, cutting power sales from wind farms to utilities. The feeble breezes come as the White House is promoting renewable energy, including wind, as part of its Clean Power Plan to counter greenhouse gas emissions.

“We never anticipated a drop-off in…

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