NEI Nuclear Notes

One of the strengths of the electric system is its diversity, with energy flowing from generators that use a variety of fuels. But conflicting government policies and poorly constructed markets are reducing that diversity, and the result will be electricity that is more expensive, more prone to price spikes, and less reliable, according to a new study. The problem may not be immediately evident to consumers, for whom the light switch on the wall is like a water faucet connected to a vast system of reservoirs and feeder streams. As long as the water comes out, the user doesn’t really care where each drop came from. The consumer is well served by the diversity of supply, even if the diversity isn’t obvious. The same is true for electric current. But the power grid is changing, according to a report issued Tuesday by the economic analysis firm IHS Markit, Ensuring Resilient and Efficient Electricity Generation: The Value of the Current Diverse U.S. Power Supply Portfolio , which l...