Skylights are the predominant lighting at the new Kroger on Studemont Wednesday, October 24, 2012, in Houston. The signature grocery store is scheduled to open October 26. When there is enough light to light the store, computers turn off the artificial lights. Photo: Brett Coomer, Houston Chronicle / © 2012 Houston Chronicle
Skylights are the predominate lighting at the new Kroger on Studemont Wednesday, Oct. 24, 2012, in Houston. The signature grocery store is scheduled to open October 26. When there is enough light to illuminate the store, computers turn off the artificial lights. Photo: Brett Coomer, Houston Chronicle / © 2012 Houston Chronicle