audreyh1
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
I track our electricity usage in a spreadsheet and I know how many kilowatt-hours we use each month/day and what our average daily $ is spent per day each month and for the whole year. I don't do a whole lot with the data, but it is still useful. For example, I know that if we leave the house for an extended time (like a month or more) our energy use drops to half/third the usual. I know that if we are keeping our motorhome at a "comfortable" temperature because we are living in it, our daily electricity use will go up quite a bit, whereas if we have the slides in, windows covered with insulation and the thermostat turned up into the mid-80s, the energy use is a lot lower. I know that if we go through a cold spell (we are in the semi-tropics), our electric heat will almost pull as much electricity as the AC in summer. I know that spring and fall and a mild winter tend to have very low electricity usage. I find all this information quite useful, and I expect that if there was an unexpected change in the data, I would notice and investigate.