Smart meters for homes and businesses | Smart Energy GB (original) (raw)
Page last updated on 23rd March 2026
Smart meters are the new generation of gas and electricity meters being rolled out across Great Britain. They show you how much energy you are using in pounds and pence.
Can I get a smart meter for free?
There is no additional cost for the installation of your smart meter. You won’t have an extra charge on your bill because you chose to have a smart meter. The costs will be spread across everyone’s bills, just like the cost of running and maintaining today’s traditional meters are.
At the point of installation you should be offered an in home display for no additional cost, this shows your spending to you in near-real time.
How are smart meters installed?
The smart meter installation process is straightforward. Your energy supplier will install your smart meter at no extra cost and the installation only takes a couple of hours. Energy suppliers are required by law to follow a code of practices that includes ensuring the health and safety of the consumer. Find out more information on the installation process below:
Already have one installed, but not sure what to do with it? See what other people are doing to make the most out of their smart meter.
Help available with your energy bills
If you’re worried about your energy bills or falling into debt, you’re not alone. And there are things you can do to help your situation. We've gathered some steps to avoid falling into fuel debt, and some organisations who can help if you're already in debt. Read on to find the help that suits you:
Advice for those worried about energy bills
Johnny Vegas gets his smart meter installed
Follow the lovable Johnny Vegas through every step of the installation process so you can understand it more and get one for yourself.
Using energy flexibly
You could get rewarded by your energy company for using energy flexibly.
What is a smart meter?
Ross Kemp talked to Smart Energy GB’s Victoria Bacon to answer some of the most common questions about smart meters.
Energy Saving Tips
Einstein has tons of smart energy tips for the home and how much you could save by doing them!
What is the energy price cap?
If you're unsure what the current price cap is, or even what it means, we've got a page that explains all.
Prepay smart meters
If you're already on a prepay meter, upgrading to a smart meter could benefit you – find out how here.
Hear what smart meter owners have to say...
"My smart meter is fantastic. I no longer need to spider dodge in the outside gas meter cupboard to take a meter reading!"
"Best thing I ever installed was my smart meter. At 71, I don’t have to climb a step ladder to read the meter and send readings."
"I've got smart meters at home and in businesses. No more estimated bills, just pay for what I use! It's a great system."
"I like that it sends meter readings to my supplier. I’m 63 - from the days before smart meters. If I can use one then others can."
"I don't get estimated bills! My smart meter is spot on with what I pay."
"I simply can't see what's not to like about smart meters! They certainly help my family keep a check on our energy spend."
"My smart meter has helped me access cheaper energy rates; now I charge the car and run the washing machine for less."