Zero cost energy saving tips to get you started.
Begin with small actions that cost nothing but come with savings that add up. Why not start by lowering your thermostat by one degree or removing dust from behind radiators?
Overlay
Home Energy Hub
How to save energy at home
EPC certificate: learn how energy efficient your home is.
Your Energy Performance Certificate (EPC) rating will tell you how energy efficient your home is, and suggest how you could make it more efficient.
Dreaming of a cosier home?
Get your free Home Energy Plan to see how you could reduce your energy use and create a warmer home too.
Simply add your postcode to get started.
Turn your ideas into action with help from our simple home energy guides
What might your home retrofit journey look like?
Customer case studies
Follow a group of our customers who are taking part in our Greener Homes Retrofit Project. Hear how changes to their homes could help to reduce their energy bills and make their homes more sustainable too.
Borrowing options for energy saving home improvements
Buying a home with a valid EPC rating of A or B?
If you are or already have one, you could be eligible for our Green Mortgage which rewards you for buying an energy efficient home.
NatWest Green Mortgages are available to over 18s purchasing or remortgaging a home with a valid Energy Performance Certificate (EPC) rating of A or B.
Product fees may apply. Max LTV 85%. Early repayment charges may apply. Your home may be repossessed if you do not keep up repayments on your mortgage.