Originally Posted by emiller22207
I would imagine there's some type of data logger (hell you might be able to get the data from the utility) that would show you kWh usage throughout the day and see if there are spikes or average usage when the shop is not open or in heavy use. That would probably give you enough information to ask the tenants a few questions and get an idea of their use vs yours.
Yup. Hired a local electrician with one (
)when I thought my tenants were growing weed. Graphed out usage over time for every leg. Turns out they took a lot of really long showers. Well, she did. Pretty sure he didn't.