Upgrades at Port Madison Substation continue

To improve electric reliability for Bainbridge Island customers, PSE is replacing aging equipment at Port Madison Substation. Last year we replaced some equipment and we’re returning this year to complete the upgrades. Our crews have already made great progress since construction resumed in May, including laying new electrical conduit and preparing the substation yard to install a new control house later this summer.

You can expect some traffic impacts from time to time as we bring in and remove equipment at the substation. Construction is anticipated to be complete this fall. We’ll continue to keep the community informed of our progress. Thank you for your patience while we finalize these upgrades!