WASHINGTON, June 14 (TNSjou) -- The U.S. Department of Energy's Lawrence Berkeley National Laboratory issued the following news release on June 12, 2023: The U.S. electric grid faces simultaneous, evolving pressures. Demand for power from the grid is increasing as people adopt electric cars and building energy is transitioned from gas to electricity. At the same time, climate change is driving more extreme weather. Events like the 2020 heat wave that led to rolling blackouts in California are r  more