…of the failure of government intervention in “green” energy.  And of the lack of understanding of the problem by the participants.  This four minute video via Deutsche Welle tells the tale.

A group of Spanish farmers, in order to “improve their pensions and to do something for the environment,” banded together to build a solar farm, Spain’s biggest cooperative solar park, an operation of solar cell collectors at roughly €90,000 per module.

The central takeaway:

[T]he modern facility is currently losing money because the conservative government has drastically cut the subsidies for solar power.

…by this Texan. Except that, as Dizzy Dean said, “It ain’t braggin’ eff you can do it.”

Via AEIdeas:

…about competition and private cost control.

The Saudis and their OPEC colleagues, at the start of the shale and fracking revolution last year, made an overt decision to keep their own production up, which would allow prices to drop (much of OPEC—especially Saudi Arabia—had lots of cash reserves with which to handle the drop), which would kill American deep drilling and put those competitors out of business, restoring price control to OPEC.

However.

The US shale industry is by necessity becoming more efficient than ever. Low oil prices have become an opportunity. The Saudis have lit a fire under producers to trim the fat, deploy new productivity-boosting technologies and zero in on the most productive geology.