I’m the award-winning way to help you save money and do some good for the environment. With my friend holmes, I help you cut energy use and reduce your electricity bill by up to 20%.
Find out how easy I am to buy, set up up and use. You’ll also see what they’re saying about me in the news. Eventually, you can be part of a community of wattson owners who share and compare the data I collect about your electricity use. You’ll soon be swapping ideas on how to save even more energy – and money.
- I help you save 5%-20% of your electricity bill
- I’m good for the environment
- I’m quick and easy to install
- I measure electricity in the whole house
- I can go anywhere in the home
- I use up to four watts and cost £4 a year to run