A rate structure where the price per kWh changes after usage passes certain thresholds. Learn where it appears on an electric bill, whether it is controllable, and what to check first.
Electric bill
$226
All-in rate
$0.246 per kWh
Best next check
Cooling hours
A rate structure where the price per kWh changes after usage passes certain thresholds.
On a real bill, this may appear as Tier 1, Tier 2, Baseline, Block rate. The exact label depends on the utility, supplier, regulator, and rate plan.
What to check: A small usage increase can become expensive if it pushes more kWh into a higher tier.
Break down usage, delivery, fixed fees, taxes, and other line items.
Open pageBrowse the full glossary for common electric charges, fees, and readings.
Open pageLocal taxes, public program charges, regulatory fees, franchise fees, or other required bill add-ons.
Open pageA bill based on an estimated meter value instead of an actual meter reading.
Open pageThe number of days included in a utility statement. Longer periods can make a normal daily pattern look expensive.
Open pageA minimum monthly amount charged even when usage is very low.
Open pageThe usage-based part of the electric bill, usually calculated from kWh used during the billing period.
Open pageA charge for moving electricity through poles, wires, meters, and local distribution infrastructure.
Open pageShort answers for search visitors and bill-checking moments.
A rate structure where the price per kWh changes after usage passes certain thresholds.
Tiered rate is partly controllable. A small usage increase can become expensive if it pushes more kWh into a higher tier.
Compare kWh usage, billing days, and the all-in cost per kWh before deciding which line item caused the increase.