Thats amazing, I was just looking at that today on my way home! Yea they are truly a mess, although it seems most of the trees are in the low voltage ATT lines and not the high voltage. Theres quite a large one going through them at one point. Years and years of neglect. Not sure if these are private trees or the city's? I'm sure it'll be important once we have a few downed lines in a big wind storm. Hate to cut the trees down but they are going to be a problem in the future. Some of the ATT lines are hanging extremely low in this area also. Be nice if ATT would just clean them all up or put them under-ground, but as theyre more concerned with the wireless side and would like to abandon land line service, I'm not hopeful for any major repairs. Maybe with new development

The trees are on private property. The utility lines will be put underground with the adjacent development. In the meantime, City staff will reach out to the utility companies as they hire contractors to prune around their utility lines.

I have reviewed the trees and overhead utility lines. The top row of lines are the electric lines and the tree branches are several feet short of the electric lines. PG&E has a program to regularly inspect trees near power lines. Every two years is typical. The information below is from the PG&E website.
If you’re concerned about trees that appear too close to power lines or dead near power lines, please call 1-800-743-5000(1-800-PGE-5000). Request a visit from an arborist. We can plan a visit to check the trees growing near power lines or answer other questions about trees and power lines.