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Big Energy Saving Week

Big Energy Saving Week logo

Energy bills are the top financial concern for households – and every year Citizens Advice supports Big Energy Saving Week to highlight positive, practical actions that will help you take control of bills and save energy.

Watch this space for an announcement of Big Energy Saving Week winter 2015/16 – and in the meantime, find further information on the week, and how to check, switch and insulate, below:

How Big Energy Saving Week can help

Watch this video in the Welsh language version: Fawr Wythnos Arbed Ynni 2014

Big Energy Saving Week is a joint project between Citizens Advice, Government, Energy Saving Trust, Age UK  and other voluntary and charitable organisations. More information about our partners.

Tips and advice to help you stay warm this winter


Check © Lee J HaywoodYou could save hundreds of pounds a year on your fuel bill by simply checking you’re not paying more than you have to for your energy.

Check you're getting the best energy deal


SwitchBy switching energy suppliers, or joining an oil club, you could be saving hundreds on your fuel bill. Why pay more than you have to?

Shop around to get a better deal


Insulate © DavidMartynHuntHow to cut down on wasted energy to reduce your fuel bills.

Take steps to save money around the home

About Big Energy Saving Week

About Big Energy Saving WeekAbout the week and who's involved.

Find out more about the week

Get help from your supplier

Contact your supplierIncludes contact details for the six main energy suppliers.

Getting help from your energy supplier

Problems paying your bills?

Financial help © images_of_moneyIf you are struggling to pay your energy bills make sure you're getting all the financial help you are entitled to.

Getting financial help


How to save money on your fuel bills by checking you’re not paying more than you have to.


Information and guidance on switching your energy supplier.


Simple steps for making your home more energy efficient.

Getting help from your energy supplier

Find out how to get in touch with your energy supplier.

Getting financial help

How to get help if you're struggling to pay your energy bills.

Big Energy Saving Week partners

Who's involved in the Big Energy Saving Week.

Big Energy Saving Week events

Find your nearest Big Energy Saving Week event.