Letter to the Editor
Letters to the Editor
To the Editor:
The article "NERC's Cloudy Crystal Ball" () contends that the North American Electric Reliability Council (NERC) has consistently underestimated the growth in U.S. electricity demand. The only evidence offered for this conclusion is that observed data did not encircle the 45-degree line in a graph of actual vs. forecast percentage growth rates. Conjectures such as this are invalid for numerous reasons.