Opponents of SDG&Eu2019s Powerlink plan to make a presentation at the August 18, Board of Supervisors Meeting at 9 a.m. at the County Administration Center, 1600 Pacific Hwy, Room 310, San Diego, CA 92101. u00a0 There is an additional session on the 19th, should you not be available on the 18th. Register to speak here: publiccomment.sandiegocounty.gov/#events Opponents on Palomar Mountain have spent the last two and half years opposing the project, which would build 200 foot towers and 500,000 volt transmission lines possibly over the mountain.