Using their referral programs (Referral Code: 1593192) and cash-back rewards plan we have accumulated over $600 of credits to our account. This is a significant amount of savings for us, since our typical bill is around $100/mo (detached ~2000 sqft home) this has so far covered over 6 months in the past 2 years!

The referral bonus can change at times ranging from $50 to $100, I've had a statement where we received $225 of referral credits ($75x3)! Let me say, it's really nice to see the electric company owe ME for a change :)