The programme was designed to help 20,000 residents save money on their energy bills, the largest scheme of it’s kind in the UK.

We provided a multi-level approach to allow L&Q determine the efficacy and value for money of each engagement approach.

The resident engagement scheme combines habit changing psychology with persuasive innovative technology to help residents cut their energy bills.

BBC London’s Ayshea Buksh spoke to Penge resident Nicola Hookway, Emmanuel Richard, from the London and Quadrant Housing Association, and behaviour change specialist Dale Holroyd.