Energy efficiency

Energy calculator

Use the energy running cost calculator to estimate annual running costs and carbon emissions for thousands of appliances and electricals.

Engergy monitor

Energy monitors

Are you concerned about rising electricity bills? Why not borrow an energy monitor for free? Visit Wembley Library and Kingsbury Library to borrow one and find out more.

View the range of monitors available on the tabs on this page; there are three different types to help you monitor your electricity so you can reduce your usage.

Energy monitoring equipment is loaned initially for three weeks and this can be renewed twice. Overdue charges of £1 per day are payable on late returns.

Energy calculator

Use the energy running cost calculator to estimate annual running costs and carbon emissions for thousands of appliances and electricals.