Understanding Demand: It’s Like Rush Hour for Electricity

When it comes to your electric bill, it is not just about how much energy you use. It is also about when you use it.

Think of electricity like traffic on a highway. Most of the day, cars move smoothly. But during rush hour, when everyone is on the road at once, congestion builds. The power grid works the same way. When homes and businesses use electricity at the same time, peak demand on the system quickly rises.

That surge is called electric demand and is measured in kilowatts (kW). Kilowatts reflect the amount of electricity being used at a single point in time. You will notice a new line on your electric bill that shows your highest kW demand. This is not an additional charge. It is simply information that helps you see your demand peak for the month.

High-demand periods typically happen in the early morning and early evening. People are cooking, adjusting thermostats, running appliances and charging devices all at once.

The good news is that small changes can make a real difference. Adjust your thermostat a few degrees during peak hours. Run laundry and dishwashers later in the evening. Charge electric vehicles overnight instead of right when you get home.

When members spread out their energy use, it eases pressure on the grid and helps control costs for everyone. Managing demand is not about using less electricity. It is about using it strategically.