Electric bill breakdown, time-of-use, tier pricing, and net metering calculators. Browse our free billing tools below — all calculators are instant, accurate, and require no sign-up.
Annual Electricity Cost Calculator — Estimate your yearly electricity expenses by entering annual kWh usage and rate. Plan your energy budget and compare year-over-year costs.
Demand Charge Calculator — Calculate demand charges on your electric bill. Enter peak kW demand and your utility's demand rate to understand this often-overlooked billing component.
Monthly Electricity Cost Calculator — Estimate your monthly electricity bill by entering total kWh usage and your utility rate. Get an instant breakdown of your monthly energy expenses.
Electric Bill Breakdown Calculator — Break down your electric bill into energy charges, delivery fees, taxes, and surcharges. Understand each line item and find where your money goes.
Net Metering Credit Calculator — Calculate the value of your solar net metering credits. Enter kWh exported to the grid and credit rate to estimate monthly and annual credit values.
Peak vs Off-Peak Savings Calculator — Calculate how much you can save by shifting electricity use from peak to off-peak hours. Enter kWh shifted and rate difference for instant savings estimates.
Tier Pricing Calculator — Calculate your electricity bill under tiered (block) pricing. Enter usage and rate for each tier to find total cost and effective rate per kWh.
Time-of-Use Rate Calculator — Calculate your electricity bill under time-of-use (TOU) pricing. Enter kWh usage and rates for each period to see total cost and potential savings.
Utility Rate Comparison Calculator — Compare two electricity plans side by side. Enter rates and fees for each plan to see which one costs less for your monthly usage level.