How to Read an Electric Meter
Digital meters show kWh used directly on the display. For dial meters, read each dial left to right, using the lower number when the pointer is between two numbers. Subtract last month's reading to get monthly usage.
Key Takeaways
- Digital meters are straightforward—they display total kWh used since installation.
- Some meters measure kWh and kW (demand)—focus on kWh for usage, kW for peak demand billing.
- Time-of-use meters may have multiple registers for peak/off-peak rates.
Explanation
Digital meters are straightforward—they display total kWh used since installation. Some cycle through different readings (total usage, current demand, time of use rates). Record the main kWh number.
Dial meters have 4-5 dials that spin in alternating directions. Read left to right. If a pointer is between numbers, use the lower one. If it's exactly on a number, check if the dial to the right has passed zero—if not, use the lower number.
Smart meters send readings automatically and often have online portals showing hourly or daily usage patterns. Check with your utility for access to detailed consumption data.
Things to Know
- Some meters measure kWh and kW (demand)—focus on kWh for usage, kW for peak demand billing.
- Time-of-use meters may have multiple registers for peak/off-peak rates.
- If your meter reading seems wrong, contact your utility—faulty meters do occur.