Whole Foods to install rooftop solar at 100 stores

LOS ANGELES — Whole Foods Market Inc. is embracing solar power. The Austin, Texas-based grocery chain has signed agreements with SolarCity and NRG Energy Inc. to install rooftop solar units at up to 100 stores and distribution centers. NRG, based in Princeton, N.J., will install the units at up to 84 locations in nine states, […]