OAK RIDGE, Tennessee, March 10 -- The U.S. Department of Energy's Oak Ridge National Laboratory issued the following news release: * * * Microgrid research partnership celebrates milestone toward enhanced grid resilience * The Department of Energy's Oak Ridge National Laboratory is propelling grid resilience through a partnership with regional utility EPB of Chattanooga that will demonstrate advanced microgrid capabilities to reduce customer power outages. Supported by DOE's Office of Elec  more