This was mainly a meter issue. I checked at the 24 hour mark and were at 12 kwh. We did nothing different over those 24 hours than we've been doing the last couple months.

There's no way we'd be using almost 800kwh in a month if we use 12 kwh per day. It would be about 360kwh/month. Now, to account for potential fluctuation, let's say it was 400kwh/month. With my current rates, my most recent bill would have been $164.52 instead of $313.38. That's a $148.86 difference.

So, yeah, while we may not have the cheapest supplier (Worcester Green at $.25/kwh), that's not the main issue. I may consider other suppliers once I confirm we're not being screwed over anymore, but I want to get this resolved asap first.