answer:I’m interested in an answer to this question as well. Solar panels are expensive to install and I was wondering if they are worth it. But if you are trying to save money on energy, I highly suggest unplugging all electric appliances when not in use. Appliances like TVs, microwave, cell phone charger, even when turned off, are still using power. It’s annoying to have to unplug/plug all the time, but the savings on your bill can be substantial.