Which is pretty much what Australian average price is. Average Australian domestic tariff is around AUD 0.30/kwh which is USD 0.21/kwh.

None of this touches on standing charges, I don't know how that works in the USA, in Australia for an average household it runs at AUD 1.00/day to AUD 1.50/day (USD 0.70/day to USD 1.00/day). For an average household the standing charge is going to add 15 to 20% to the tariff.

I'm assuming that standing charges are like meter fees here. I've paid as low as $0.25/day and as high as $1.25/day depending on where I lived. There's not much uniformity.