Start Saving on Energy and Utilities
Most households can reduce their energy and utility bills without major lifestyle changes or expensive upgrades.
However, many people overpay simply because they do not understand how energy is used in their home or how their bills are calculated.
These guides explain where energy is wasted, which changes make the biggest difference, and how to start saving with confidence.
Clear Energy Advice for Real UK Homes
Energility focuses on the areas that have the biggest impact on household energy and utility costs, with advice designed to be practical, clear, and easy to apply.
Save on Energy
Understand how electricity and gas are used in everyday life, which appliances cost the most to run, and how small changes can significantly reduce your bills.
Heating & Hot Water
Learn how boilers, radiators, thermostats, and hot water systems work together, and how to stay warm and comfortable without wasting energy.
Bills, Tariffs & Home Efficiency
Make sense of energy bills, tariffs, and efficiency improvements so you can avoid overpaying and focus on changes that genuinely save money.
Switch Energy Supplier and Save £50
An optional way to save money if you are considering switching supplier.
If you are thinking about switching energy supplier, Octopus Energy offers a simple and transparent option for UK households.
By switching using our referral link, you can receive £50 energy credit once your first bill is issued. Octopus Energy is known for clear pricing, good customer service, and flexible tariffs.
👉 Switch to Octopus Energy and receive £50 energy credit
The £50 energy credit is part of Octopus Energy’s refer-a-friend programme and we would also receive £50, which helps us to maintain and improve this site and our videos. Eligibility criteria apply.