Water Needs Electricity Needs Water …

It has long been an axiom of infrastructure planning that it takes a lot of water to make electricity, and a lot of electricity to make water. Each day, for example, the nation’s thermoelectric power plants (90 percent of all power plants in the United States), draw 136 billion gallons of water from lakes, rivers and oceans to cool the steam used to drive turbines, according to the Department of Energy. In recent years, the energy department says, plans for new power plants had to be scrapped because water-use permits could not be obtained. For their part, water- and wastewater utilities consume at least 13 percent of the electricity drawn nationwide each day, according to River Network, an environmental group based in Portland, Ore. Such plants face increasing public pressure to cut energy costs and greenhouse gas emissions...NYTimes