They did say "free energy"

Yay!  PG&E finally came out and installed my new meter last week so I’ve now got net metering going — I’m finally getting credit for all these thousands of watts I’m generating!  Until now, all I could do was to charge my car during daylight hours to at least use some of it.

I also like how SunPower has yet to ask for any payment.  Haven’t paid a dime.  Talk about free energy! ;-)