June 1, 2012 (San Diego) -- The County Planning Commission will hold a public hearing June 8 at 9 a.m. on a major use permit requested for the Energia Sierra Juarez high-voltage transmission line, which would transmit power across the U.S.-Mexico border to the proposed East County (ECO) substation.  The project would include three steel lattice towers approximately 150 feet in height.  For full details, read more.