Delivery charge and supply charge make up your total utility cost. Learn what each covers, how to read them on your bill, and how deregulated markets split these charges.
Your gas bill splits costs into delivery charges and supply charges — but most people don't know what they're paying for. Here's the complete breakdown.
That monthly customer or basic service charge is normal. Learn what it covers and how it affects your total bill.
Your electric bill usually has two main buckets: supply and delivery. This guide explains what each one covers and why both show up.
Tiered rates can make a small usage increase look like a big price jump. This guide explains how tiers work, where they show up, and why the total changes.
Confused by your bill? We decode every line item--from supply and delivery to hidden fees--so you know exactly what you're paying for.
Simple definition of a kilowatt-hour (kWh). Learn the difference between kW and kWh, and calculate your appliance costs easily.