Woman and kids in kitchen checking saving energy toolkit.

See how your energy use
stacks up

Quick-fire Energy use quiz

  • Click the most frequently overcharged gadget*
    Well done. You know a thing or two about energy use.
    Oops. Wrong answer!
    Mobile unselected logo - E.ON
    Mobile hover logo - E.ON
    Mobile correct logo - E.ON
    Mobile selected logo - E.ON
    Mobile phones
    Other people choose
    --%
    Toothbrush unselected logo - E.ON
    Toothbrush hover logo - E.ON
    Toothbrush correct logo - E.ON
    Toothbrush selected logo - E.ON
    Electric Toothbrush
    Other people choose
    --%
    Laptop unselected logo - E.ON
    Laptop hover logo - E.ON
    Laptop correct logo - E.ON
    Laptop selected logo - E.ON
    Laptops
    Other people choose
    --%
    iPod unselected logo - E.ON
    iPod hover logo - E.ON
    iPad and tablets correct logo - E.ON
    iPod selected logo - E.ON
    iPods and MP3 players
    Other people choose
    --%
  • Click the most common reason for overcharging gadgets*
    Well done. You know a thing or two about energy use.
    Oops. Wrong answer!
    Gadgets charging unselected logo - E.ON
    Gadgets charging hover logo - E.ON
    Gadgets charging correct logo - E.ON
    Gadgets charging selected logo - E.ON
    Forgetting plugged in
    Other people choose
    --%
    Battery unselected logo - E.ON
    Battery hover logo - E.ON
    Battery correct logo - E.ON
    Battery selected logo - E.ON
    Worry about low battery
    Other people choose
    --%
    On unselected logo - E.ON
    On hover logo - E.ON
    On correct logo - E.ON
    On selected logo - E.ON
    Easier than switching off
    Other people choose
    --%
    Assuming cost unselected logo - E.ON
    Assuming cost hover logo - E.ON
    Assuming cost correct logo - E.ON
    Assuming cost selected logo - E.ON
    Won't cost much
    Other people choose
    --%
  • Click the recommended level of loft insulation
    Well done. You know a thing or two about energy use.
    Oops. Wrong answer!
    Loft insulation 50mm unselected logo - E.ON
    Loft insulation 50mm hover logo - E.ON
    Loft insulation 50mm correct logo - E.ON
    Loft insulation 50mm selected logo - E.ON
    50mm
    Other people choose
    --%
    Loft insulation 150mm unselected logo - E.ON
    Loft insulation 150mm correct logo - E.ON
    Loft insulation 150mm correct logo - E.ON
    Loft insulation 150mm selected logo - E.ON
    150mm
    Other people choose
    --%
    Loft insulation 270mm unselected logo - E.ON
    Loft insulation 270mm correct logo - E.ON
    Loft insulation 270mm correct logo - E.ON
    Loft insulation 270mm selected logo - E.ON
    270mm
    Other people choose
    --%
    Loft insulation 350mm unselected logo - E.ON
    Loft insulation 350mm correct logo - E.ON
    Loft insulation 350mm correct logo - E.ON
    Loft insulation 350mm selected logo - E.ON
    350mm
    Other people choose
    --%
  • Click the water heating savings if Brits cut their shower times by just 2 minutes*
    Well done. You know a thing or two about energy use.
    Oops. Wrong answer!
    Shower 50million unselected logo - E.ON
    Shower 50million hover logo - E.ON
    Shower 50million correct logo - E.ON
    Shower 50million selected logo - E.ON
    50 million
    Other people choose
    --%
    Shower 100million unselected logo - E.ON
    Shower 100million hover logo - E.ON
    Shower 100million correct logo - E.ON
    Shower 100million selected logo - E.ON
    100 million
    Other people choose
    --%
    Shower 300million unselected logo - E.ON
    Shower 300million hover logo - E.ON
    Shower 300million correct logo - E.ON
    Shower 300million selected logo - E.ON
    300 million
    Other people choose
    --%
    Shower 500million unselected logo - E.ON
    Shower 500million hover logo - E.ON
    Shower 500million correct logo - E.ON
    Shower 500million selected logo - E.ON
    500 million
    Other people choose
    --%
  • Click the UK City that has the most baths per week*
    Well done. You know a thing or two about energy use.
    Oops. Wrong answer!
    Bath unselected logo - E.ON
    Bath hover logo - E.ON
    Bath correct logo - E.ON
    Bath selected logo - E.ON
    Newcastle
    Other people choose
    --%
    Bath unselected logo - E.ON
    Bath hover logo - E.ON
    Bath correct logo - E.ON
    Bath selected logo - E.ON
    Birmingham
    Other people choose
    --%
    Bath unselected logo - E.ON
    Bath hover logo - E.ON
    Bath correct logo - E.ON
    Bath selected logo - E.ON
    Cardiff
    Other people choose
    --%
    Bath unselected logo - E.ON
    Bath hover logo - E.ON
    Bath correct logo - E.ON
    Bath selected logo - E.ON
    Norwich
    Other people choose
    --%
  • Click the UK City that spends the longest in the bath *
    Well done. You know a thing or two about energy use.
    Oops. Wrong answer!
    Bath unselected logo - E.ON
    Bath hover logo - E.ON
    Bath correct logo - E.ON
    Bath selected logo - E.ON
    Chelmsford
    Other people choose
    --%
    Bath unselected logo - E.ON
    Bath hover logo - E.ON
    Bath correct logo - E.ON
    Bath selected logo - E.ON
    Exeter
    Other people choose
    --%
    Bath unselected logo - E.ON
    Bath hover logo - E.ON
    Bath correct logo - E.ON
    Bath selected logo - E.ON
    Hull
    Other people choose
    --%
    Bath unselected logo - E.ON
    Bath hover logo - E.ON
    Bath correct logo - E.ON
    Bath selected logo - E.ON
    Wrexham
    Other people choose
    --%
  • Click the UK City that has the most showers per week*
    Well done. You know a thing or two about energy use.
    Oops. Wrong answer!
    Shower unselected logo - E.ON
    Shower hover logo - E.ON
    Shower correct logo - E.ON
    Shower selected logo - E.ON
    Swansea
    Other people choose
    --%
    Shower unselected logo - E.ON
    Shower hover logo - E.ON
    Shower correct logo - E.ON
    Shower selected logo - E.ON
    Belfast
    Other people choose
    --%
    Shower unselected logo - E.ON
    Shower hover logo - E.ON
    Shower correct logo - E.ON
    Shower selected logo - E.ON
    Edinburgh
    Other people choose
    --%
    Shower unselected logo - E.ON
    Shower hover logo - E.ON
    Shower correct logo - E.ON
    Shower selected logo - E.ON
    Manchester
    Other people choose
    --%
  • Click the most common items left plugged-in by holidaying Brits*
    Well done. You know a thing or two about energy use.
    Oops. Wrong answer!
    Plasma TV unselected logo - E.ON
    Plasma TV hover logo - E.ON
    Plasma TV correct logo - E.ON
    Plasma TV selected logo - E.ON
    TVs
    Other people choose
    --%
    Alarm Clock unselected logo - E.ON
    Alarm Clock hover logo - E.ON
    Alarm Clock correct logo - E.ON
    Alarm Clock selected logo - E.ON
    Alarm Clocks
    Other people choose
    --%
    House phone unselected logo - E.ON
    House phone hover logo - E.ON
    House phone correct logo - E.ON
    House phone selected logo - E.ON
    Household phones
    Other people choose
    --%
    Microwave unselected logo - E.ON
    Microwave hover logo - E.ON
    Microwave correct logo - E.ON
    Microwave selected logo - E.ON
    Microwaves
    Other people choose
    --%

Energy saving home improvements

Helping low income households heat their homes for less.

Another smart idea for home energy savings

A smart display shows your household's daily energy use in clear and simple ways, so you can spot higher usage.

See our new adverts

Take a look at our latest TV ads to see comparisons being brought to life, and see our "behind the scenes" film.

Life's little comparisons

We carried out a nationwide survey to find out how people compare themselves to each other. It turns out it's in our nature to compare.

SME Energy Toolkit

See how your energy use stacks up.

Manage business energy

 The first step in managing your energy use is understanding it.

Our new saving energy toolkit can help you use no more than you need

How does your energy use stack up compared to other E.ON customers in your area? Now, if you manage your account online, you can find out with the Saving Energy Toolkit – our new energy comparison tool.

Not with E.ON yet? We’ll find the best energy plan for you in a jiffy.

Women sitting at table drinking tea - E.ON

How you can help yourself

See how Green Deal could help you and how making a few small changes to your daily routine could help you make big energy savings.

Woman holding baby talking to boiler engineer - E.ON

Need a little extra help?

You could be eligible for £135 off your winter electricity bill and free energy saving home improvements.

Thumbnail of vampire devices infographic

Which devices suck energy?

Standby for a shock - some ‘vampire’ devices suck up surprising amounts of energy on sleep mode.

Woman using her iPad

Looking to the future

Our research shows people are still cautious and hold off when new technology comes along.