My electricity consumption for the last 30 minutes seems too high, why?

Unfortunately it can occasionally happen for electricity. This is because we receive your electricity consumption every 15 minutes more or less. We sum these two numbers to give you your electricity consumption in the last 30 minutes. Sometimes, the second reading is slightly delayed. When this happens, we approximate your electricity consumption by doubling the first reading, which can make the consumption slightly inaccurate. This solution is temporary and we are working on a smarter solution to eliminate this delay.