[lrjohnson]

I'd second the idea to not use mini-fridge except for special occasions, if possible.

I'd look at getting compact fluorescent bulbs. They cost more upfront but they last a long time and save power. If initial cost is an issue, just buy a couple at a time and use to replace bulbs when they burn out.

You didn't mention hanging laundry. Doing this made a huge difference for us. (My blog entry from 6/27 covers a lot on hang drying clothes. Watch out, it's dry reading...heh heh....)

Could you check the temperature on the fridge and feezer and make sure you aren't paying to keep items too cold, and adjust if necessary?

Fill the freezer if it's not full, to make it more efficient-water jugs would help and be a source of emergency ice if your frezzer isn't all the way full.

On DW, skip the dry cycle and leave propped open to let the steam out and let dishes drip dry.

I wish you great success.