What Is the Energy Price Cap? Complete UK Guide (2026)
Learn how the UK Energy Price Cap works, who sets it, how it is calculated, when it changes, which tariffs it applies to, and what it means for your energy bills.
What is a Standing Charge on your energy bill?
Learn what it pays for, how it is calculated, why it varies, and whether you can avoid or reduce it
How to Read An Energy Bill
Find out how you can understand your energy bills, and locate the following information: how much energy you have used, what you have been charged for it, the fixed standing charge, VAT, payments you have made and whether your account is in credit or debit
Why Winter Energy Bills Are Usually Higher
Why are energy bills higher in winter? Learn how cold weather, heating, insulation, energy use and tariffs affect your winter energy costs.
What Is a Smart Meter and How Does It Work?
Learn how smart meters are used in the UK, how they send readings, smart mode, in-home displays, tariffs, privacy and common problems.
Moving House? Energy Meter Reading Checklist
Moving house? Learn what meter readings to take, what to photograph, what to check at your new home, and how to prove which energy use is yours.
Why Is My Energy Bill Suddenly Higher?
Has your energy bill suddenly increased? Learn how to check your energy use, meter readings, unit rates, standing charges and billing errors.
What Is a Kilowatt-hour (kWh)??
Learn what a kilowatt-hour (kWh) means, how it relates to power and energy bills, and how households and businesses can measure and understand kWh.