How does your energy supplier help you?

I was interested to discover what help my electricity and gas supplier offered on line. All electricity and gas companies have a duty to help us save energy. Mine (e-on) graphs our electricity and gas usage and compares it with the previous year. It also offers cheap deals on energy saving appliances such as low energy bulbs. I was particularly taken with the Electrisave meter which shows exactly how much electricity we are using at any point. Now I can see just how much I am saving by running my washing machine at 30 c instead of 40, and how much I save when I turn off that light. Useful and engaging! https://www.eonshop.co.uk/ProductDetails.aspx?ProductCode=ESAVEPACK&Category=5