“American energy has become remarkably cleaner in the past twenty years; the marketplace, not government mandates, are driving today’s ingenuity in the energy sector; consumer cost and grid reliability are not of less concern than environmental goals; and no sensible energy policy moves us forward by leaving fossil fuels, hydro, and nuclear behind.”

Senator Jeff Bingaman’s Clean Energy Standard (CES) notably improves upon his earlier push to require utilities to generate 20% of their power from renewable sources such as solar and wind power (but not existing hydroelectricity and nuclear power, much less what might emerge from carbon capture technologies at coal plants).

This time around, there is a wider range of energy technologies to bring down the sticker shock of mandating politically correct (but market incorrect) energy to American electricity users.…

“The range of energy possibilities grouped under the heading ‘solar’ could meet one-fifth of U.S. energy needs within two decades.”

– Robert Stobaugh and Daniel Yergin, “The End of Easy Oil,” in Stobaugh and Yergin, eds., Energy Future, Report of the Energy Project of the Harvard Business School (New York: Random House, 1979), p. 12.

”I think … the consensus … is after the year 2000, somewhere between 10 and 20 percent of our energy could come from solar technologies, quite easily.”

  – Scott Sklar, Solar Energy Industries Association (1987).

“Before maybe the end of this decade, I see wind and solar being cost-competitive without subsidy with new fossil fuel.”

– DOE Secretary Stephan Chu, Address to Pew Charitable Trusts, March 23, 2011.

Yesterday’s Part I on the long history of solar power ended with two quotations from energy historian Wilson Clark in his 1974 book, Energy for Survival: The Alternative to Extinction:

“In 1908, [Frank] Shuman formed the Sun Power Company and convinced English financiers to back his efforts to build larger plants using the flat-plate collectors.

“Not satisfied with such direct benefits as he derives from sunshine, man has developed numerous ways of utilizing solar radiation indirectly and of appropriating energies other than his own.”

    – Erich Zimmermann, World Resources and Industry (Harper & Brothers, 1933), p. 43.

“Although much interest in the scientific community has been focused on solar energy at various times in history, widespread development of solar power equipment has never been achieved—primarily because of the high cost of developing solar power compared to that of technologies utilizing cheap fossil fuels.”

     – Wilson Clark, Energy for Survival: The Alternative to Extinction (Garden City, NY: Anchor Books, 1974), p. 379.

Solar electricity has a long history, not unlike its cousin windpower. The infant industry argument does not apply, and solar’s diluteness and intermittency suggest that this off-grid starter energy will not be an on-grid resource this century if not far beyond.…

The most frustrating thing about being a scientist skeptical of catastrophic global warming is that the other side is continually distorting what I am skeptical of.

In his immodestly titled New York Review of Books article “Why the Global Warming Skeptics Are Wrong,” economist William Nordhaus presents six questions that the legitimacy of global warming skepticism allegedly rests on.

1. Is the planet in fact warming?
2. Are human influences an important contributor to warming?
3. Is carbon dioxide a pollutant?
4. Are we seeing a regime of fear for skeptical climate scientists?
5. Are the views of mainstream climate scientists driven primarily by the desire for financial gain?
6. Is it true that more carbon dioxide and additional warming will be beneficial?

Since the answers to these questions are allegedly yes, yes, yes and no, no, no, it’s case closed, says Nordhaus.…