A Year of Electricity Use
I’ve come up on the year anniversary of having the photovoltaic system installed, so I downloaded my PG&E usage information (which is available on an hourly time-step) for the last year, and did some quick Python/Pandas analysis. Here’s a chart showing our average hourly use over that time period. It shows both the effect of the solar panels (the negative numbers during the middle of the day, when the PV […]