
Youtilitics can download data from SCE and analyze it to help you save money.
Southern California Edison (SCE), a subsidiary of Edison International, is the primary electric utility for much of Southern California, serving 15 million people across a 50,000-square-mile region. Headquartered in Rosemead, SCE manages an extensive network of transmission and distribution lines, delivering reliable electricity to 5 million customer accounts. With a focus on clean energy, SCE powers its grid with a mix of hydroelectric, solar, and wind resources, retaining 1,200 MW of hydroelectric capacity and advancing projects like the Tehachapi Pass Wind Farm to meet California's renewable energy mandates.
Since its origins in 1908 with the Big Creek Hydroelectric Project, SCE has grown into a leader in energy innovation, offering rebates for energy-efficient appliances and operating unique gas and water utilities on Santa Catalina Island. The company is committed to achieving net-zero greenhouse gas emissions by 2045, investing in grid resilience, and supporting customers impacted by wildfires like the Thomas Fire. With a legacy of over a century, SCE continues to electrify Southern California while driving sustainability and customer-focused solutions.
| Peak window | 4 PM – 9 PM (weekdays; TOU-D-4-9PM default) |
|---|---|
| Rate structure | Time-of-Use (TOU) & Tiered |
| Peak rate | Summer weekday on-peak about 58¢/kWh on TOU-D-4-9PM (before baseline credit) |
| Off-peak rate | Summer weekday off-peak about 34¢/kWh before baseline credit, about 24¢/kWh after |
| Primary states | California |
| Timezone | America/Los_Angeles |
| Sync type | Green Button Connect My Data (OAuth 2.0) |
| Supported protocols | Green Button Connect My Data (OAuth 2.0 authorization_code) |
| Common smart meters | Itron OpenWay, Landis+Gyr |
| Interval data | Hourly or 15-minute interval reads via Green Button Connect My Data |
| Customers | About 15 million people across a 50,000-square-mile service territory |
Rates and windows are published tariff context, not a personalized quote. Your bill and tariff always control.
Southern California Edison bills most residential customers on time-of-use, not a single cents-per-kWh number. The default TOU-D-4-9PM plan puts the highest prices on weekdays from 4 PM to 9 PM. In summer (June through September) that on-peak block is about 58¢/kWh before the baseline credit. Off-peak on the same weekday is about 34¢ before the credit and about 24¢ after it. Weekend afternoons are mid-peak, not the full on-peak price. A shorter TOU-D-5-8PM option compresses the expensive window to three hours but can post an even higher on-peak cents figure. A remaining tiered plan still exists, so two neighbors can see very different “same kWh” costs.
A peak-rate anomaly at SCE is usually a coincidence of clock and load, not a meter error. Air conditioning that ramps as people get home, an EV that plugs in at 5 PM, a pool pump on a factory timer, or cooking plus laundry in the dinner window all land in the 4–9 PM weekday block. Because on-peak summer energy can cost roughly 1.7× off-peak before the baseline credit (58¢ vs 34¢), shifting 200 kWh out of that window is a material bill change even if total kWh is unchanged. The baseline credit widens the gap further for usage below the allocation (48¢ vs 24¢ after credit on the published TOU-D-4-9PM summer weekday figures). Inland valleys feel this more than mild coastal zones because cooling load sits exactly on the peak clock.
SCE’s Edison SmartConnect meters—Itron OpenWay and Landis+Gyr—record hourly or 15-minute intervals. Youtilitics imports that history through Green Button Connect My Data with OAuth 2.0; SCE issued a client ID after the certification partnership, so customers authorize once instead of uploading XML each month. Charts are in America/Los_Angeles. Overlay 4–9 PM weekdays in summer to see the expensive hours. A flat overnight baseline is always-on load. A weekend 6 PM that is cheaper than a Wednesday 6 PM is the mid-peak vs on-peak rule.
Interval monitoring is how SCE customers prove a change worked. Move EV charging after 9 PM and the next week’s 4–9 PM kWh should drop while overnight kWh rises. If every hour jumped, look at HVAC or a failed device, not just “the rate went up.” Alerts catch a new evening spike before the next statement. For about 15 million people across 50,000 square miles of Southern California, that Green Button feed is the difference between a 58¢ hour you can see and a bill total you cannot explain.
A SCE statement usually mixes fixed fees with usage-based charges. Reading line items alongside interval data is the fastest way to explain a surprise total.
There is no single “correct” monthly use—climate, home size, and appliances matter more than the utility brand. Use these U.S. residential electricity benchmarks as a starting point, then compare against your own SCE history:
Sources: EIA Electric Power Monthly and RECS.
See the full features list for dashboard and analysis details.
Youtilitics turns a confusingly high bill from your utility into a clear graph.
This 80% surge of price in this water bill was caused by irrigation.
Youtilitics analyzes your electricity consumption with SCE. Follow these steps:
This utility is compatible with Green Button™ and can automatically download your usage data via Connect My Data.
No. Systems check your usage routinely and can alert you if there is a sudden spike—so you hear about problems before the paper bill arrives.
Most SCE bills combine fixed charges (service/customer fees) with usage charges based on electricity consumed. Compare total usage to prior months, note any tier or time-of-use periods, and look for unusual spikes. Youtilitics charts the same meter data so you can see when usage rose instead of only seeing a dollar total.
SCE peak hours are 4 PM – 9 PM (weekdays; TOU-D-4-9PM default). Published context: Summer weekday on-peak about 58¢/kWh on TOU-D-4-9PM (before baseline credit) versus Summer weekday off-peak about 34¢/kWh before baseline credit, about 24¢/kWh after. Interval charts show whether EV charging, HVAC, or appliances actually landed in that window.
Usage varies by home size, climate, and appliances. As a U.S. residential electricity benchmark, many households use roughly 855 kWh per month (about $139 at a national-average rate near 16.2¢/kWh). Your SCE history is the best baseline—compare your own months rather than a single national figure.
Yes. SCE is certified for Green Button Connect My Data (OAuth 2.0). Link your account once and Youtilitics imports interval history automatically.
Start with visibility: track electricity daily or hourly to find peaks. Common wins include fixing leaks or continuous irrigation, shifting EV charging off-peak, reducing baseline “always-on” load, and tuning HVAC setpoints. Then re-check the same charts after each change to confirm savings.
Figures below are approximate statewide or national averages for context. Your bill and tariff always control.