There is just a few more days left to apply to be part of the next Big London Energy Switch auction.
The Richmond Council scheme is a collective switching programme that makes it easier for people to reduce fuel bills.
The cut off for registration is Monday, June 9.
At the previous auction in February, the average household saving across all tariffs was £182 a year.
Council leader Lord True said: “The ever-rising costs to fuel a home are a concern for everyone and the council will do whatever it can to alleviate these financial concerns.”
To register, visit biglondonenergyswitch.org.uk or call 020 8891 1411.
If you have problems registering, call the help desk on 0800 0488112.