To support rising demand for power, Houston-based utility company CenterPoint Energy has launched a $65 billion, 10-year capital improvement plan. CenterPoint said that in its four-state service territory — Texas, Indiana, Minnesota and Ohio — the money will go toward building and maintaining a “resilient” electric grid and a safe natural gas system. In the Houston area, CenterPoint forecasts peak demand for electricity will increase nearly 50 percent, to almost 31 gigawatts, by 2031 ...