Energy bills are one of the biggest household expenses in the UK. Whether you’re trying to understand a confusing bill, looking to switch supplier, or considering home improvements like solar panels or heat pumps, this section helps you make informed decisions.
The UK government offers significant grants for home energy efficiency — from free boiler schemes to the Boiler Upgrade Scheme for heat pumps. Knowing what you qualify for can save thousands.
Energy Hubs
- Energy Efficiency Hub — Grants, insulation, heating upgrades, solar and home-efficiency decision paths
- Energy Bills and Switching Hub — Bill diagnostics, switching strategy, tariff decisions and payment routes
Understanding Your Bills
- Complete UK Energy Guide — Everything about UK energy
- Understanding Your Energy Bill — What each line means
- Why Is My Energy Bill So High? — Common causes and fixes
- Standing Charge Explained — The daily fee on your bill
- Average Energy Bill UK 2026 — Typical costs by home size
- Energy Price Cap January 2027 — Upcoming changes
Switching and Tariffs
- Should I Fix My Energy Prices Now? — Fixed vs variable deals
- Economy 7 and Economy 10 — Worth It? — Off-peak tariffs explained
Bill Struggles and Support
- Energy Grants, Discounts & Help with Bills — Financial help, discounts and emergency support
- What Happens If You Can’t Pay Your Energy Bill? — Options and help available
- Priority Services Register Guide — Extra support if vulnerable
- Warm Home Discount Guide — £150 discount for eligible households
Heating Systems
- Electric vs Gas Heating Costs UK — Which is cheaper now?
- Boiler Replacement Costs UK — What to expect
Solar and Battery
- Battery Storage UK — Worth It? — Costs and payback