Commentary
Once again, the consensus of government and private weather forecasters is that this coming summer will witness above-average temperatures in most parts of the United States. Already, warnings have been sounded that America’s power grids will be under great stress—as has been the case for a number of years—with a strong probability of blackouts and brownouts in some parts of the country. For example, the North American Electric Reliability Corporation’s (NERC) summer reliability assessment published on May 18 cited the 15-state Midcontinent Independent System Operator (MISO) as the regional grid most likely to see a meltdown this summer.