Requirements Handbook
When starting a new project, be sure to review our Requirements for Electric Service Connection handbook. This handbook is your guide to utility application steps and requirements.
Standards for Electric Service Book
We also provide a collection of all standards and specifications referenced in the Requirements handbook.
Comprehensive Engineering Standards Library
Search our comprehensive library to find specific construction and materials standards, work practices, stock catalog and more.
CAD Requirements for Consultants
If you are performing computer-aided-drafting services for Seattle City Light, you must adhere to the requirements in the following document. Any questions with our CAD Standards in general, please contact our Technical Resources Team at SCL_CL293@Seattle.gov.
Build for Energy Efficiency
Consider energy efficiency measures early in your project, and leverage financial incentives from Seattle City Light to help you to reduce electricity use and operational costs.