East County News Service

March 20, 2016 (Alpine) Alpine residents and the watchdog group Citizens Oversight have sent a letter to the President of the California Public Utilities Commission (CPUC) asking assistance in identifying any potential hazards associated with electromagnetic fields ((EMF) related to Sunrise Powerlink.  The residents ask for an investigation to assure that the public is protected. 

The residents’ letter claims that San Diego Gas & Electric (SDG&E) could increase power flowing through the underground Sunrise Powerlink along Alpine Blvd. 

By Miriam Raftery

Photo: Sunrise Powerlink (left) transmits 500 kilovolts of electricity above ground across most its its route, but was installed underground in Alpine, where it flows beneath the main street in  the rural mountain town.

February 20, 2016 (Alpine) – East County Magazine reached out to San Diego Gas & Electric (SDG&E)  after reviewing results of two studies measuring electromagnetic field (EMF) levels in Alpine. (The first study, done by an engineer and contractor, found high levels along Alpine Blvd. above the underground Sunrise Powerlink. The second, commissioned by the County Office of Education, measured levels at Alpine Elementary School.  It found relatively low levels at most places on the campus, though two outside areas nearest the boulevard were higher, one substantially so. View details here.) Those reports raised concerns among some community members about potential health risks for chlidren, though medical studies have shown conflicting results on this issue.

We asked SDG&E if it has plans to measure EMF levels at other locations, what EMF levels it would consider safe, what  fixes or mitigation might be possible, and what EMF research the company supports. Below are our questions and the answers provided by Allison Torres, SDG&E media representative:  

By Miriam Raftery

March 13, 2013 (Boulevard) – Iberdrola’s Tule Wind project has been slapped with a federal complaint seeking declaratory and injunctive relief. The lawsuit was filed by two nonprofits in San Diego’s Rural East County, the Protect Our Communities Foundation and Backcountry Against Dumps.

If built, Tule Wind’s phase I would include 67 turbines on federal land, each nearly 500 feet tall in rugged McCain Valley, a federal wildlife management and popular  recreation area. Additional turbines are planned on adjoining state, tribal and private property. Turbines would be close to campgrounds and homes in rural Boulevard, a predominantly low income community in East County where numerous other massive-scale energy projects have already been proposed. (See map showing cumulative impacts.)

 “Eastern San Diego County is targeted as a rural sacrifice industrial energy and transmission zone without benefit of equal protection under the law,” said Donna Tisdale, also a plaintiff in the suit.