Last week I had a smart meter fitted, great I thought, I can keep a close eye on my usage. The electricity usage was £67 / last week much more than I was expecting. I wanted to find out how much electricity I had used at night as being disabled I have a therapy pool. Our previous meter was economy 7 and the pool was heated at night on cheaper electricity. My tariff was 17.37p/day and 9.62p/night with a standing charge of 19.47p/day. I have pressed button “A” on the meter as the bulb booklet suggests to get the day usage figure, but by pressing button “B” it does not show the night usage figure? Have I been changed from Economy 7 without knowing this? If that is the case my costs will rise substantially and I want my old meter back. The Siemens engineer who fitted the meter wrote down his number if I had any problems, on texting the number and explaining the issue, a text has come back saying “I have the wrong number”. Could someone from Bulb look into and get back to me please?