SCL Usage Analyzer

Drop your SCL usage CSV here

or browse to select

Data stays in your browser, not uploaded to any server.

Rate configuration Flat rate page TOU rate page

Shared Base charge ($/day)

Flat rate Energy ($/kWh)

Time-of-Use Peak — 5–9pm, Mon–Sat ($/kWh) Mid-Peak — 6am–5pm & 9pm–midnight, Mon–Sat; 6am–midnight, Sun ($/kWh) Off-Peak — midnight–6am, daily ($/kWh)

How to get your data

Visit your detailed usage page
Click the "Download my data" link
Choose dates and Export

Seattle City Light — Usage Analyzer

Drop your SCL usage CSV here

Daily Cost — Flat Rate vs. Time-of-Use

Usage by Rate Period

Usage by Hour of Day