The Intermittency of Wind and Solar: Is It Only Intermittently a Problem?

After having been in denial for some time, the oil firms are now at wit’s end, it seems. For years, they denied that any warming was underway at all. Then when some of them finally admitted it, they said, inaccurately, that scientists were still “unsure” of the cause. Now, perhaps, some of them are becoming too subtle for their own good, or even too clever by half. At times, what some of the oil firms are saying of late, particularly about the “intermittency of renewables,” may even be a little above the public’s head. The “perils of intermittency” may only be a viable argument for a “niche market” of global citizens who are somewhat informed about energy issues, yet not fully apprised. This is a good sign, it seems to me. The oil firms are apparently running out of ideas to try to convince us to move slowly on climate change, even before they run out of conventional oil and natural gas.

With the price of wind power falling more and more, and the price of solar PV falling sharply and enticingly, what other arguments will the big oil firms still have left to try to slow the transition to renewables when even the cost of natural gas may soon be unable to compete with the cost of wind in the Midwest or solar PV in the Southwest? The “risk of intermittency” may be one of the only “reasonable” arguments that Shell or Conoco will still be able to make. And yet, who will even care? Soon, the US energy market, with its focus on price points, may simply say to the oil giants, “Frankly, my dear, I don’t give a damn about the ‘risk.’ ”

Written by Victor Provenzano. To read the full article, click here.

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