Cosier Homes

A free energy advice service covering central southern England

Page updated in September 2026

Stay warmer at home

Cosier Homes offers a free energy advice service for people struggling with gas or electricity bills.

We work across a large area of the south of England which includes Berkshire, Hampshire, Isle of Wight and Wiltshire, most of Dorset, and parts of Oxfordshire, Buckinghamshire, Middlesex, Surrey, West Sussex, Somerset and Gloucestershire (see map at foot of the page).

We can help you with your energy bills, energy saving advice, what to do about damp and mould, central heating controls as well as offer support if you’re in energy debt.

Free Energy Efficiency Pack

If you live in the Scottish & Southern Electricity Network (SSEN) area, you can apply for a free pack of energy-saving items including draught excluders or reflective radiator panels, glazing film and LED lightbulbs. (Not sure if you’re in SSEN area? This website will tell you.)

Click button to claim your free pack.

Click here

Get in touch today if:

You’re struggling to afford heating or owe money to your gas or electricity supplier.
You live in a cold, damp, or draughty home.
Your heating system is broken or you’re unsure how to use it
You have meter issues with your energy supplier.
You want to know how to access grants and financial support.

We can help you work things out with your energy supplier or help with funding for insulation or heating system upgrades.

And if you’re struggling with water bills, we can help with this, too.

How to get in touch

Fill in the form below.
Call our advice line on 0800 038 6345, 10am to 4pm, Monday to Friday.
Email cosierhomes@cse.org.uk

Fill in our contact form

The Cosier Homes Advice Service is managed by CSE and funded by Scottish and Southern Electricity Networks. The map below shows the area covered by this project. You can find out if you’re in the SSEN area by on their website. Still unsure? Email us.