As a selfish comparison point, the average residential rate for Finland, an EU country known for its recent nuclear developments (great!), is ~$0.25 per kWh, about 25% higher. France, well known for its pro-nuke approach, seems to average ~$0.28 per kWh, or about 40% higher. Germany, which has... Not done so, is around $0.40 per kWh, or about twice as high. Even Iceland, famed for its "almost free" geothermal power, seems to average $0.16-0.18 kWh for an ordinary residential connection - one must assume aluminum plants, etc can cut much better deals with the geothermal plants, through strategies like close colocation, of course.
These are very important factors to keep in mind, even if the absolute numbers seem small. Expensive electricity makes everything else more expensive as well. It touches every facet of our lives in a way not even food does. And making electricity cheaper probably benefits human welfare en masse in a huge way. It's a shame power management doesn't seem to be very attractive to recent EE grads like myself since it pays much worse and requires much more credentialing to break into compared to, say, WordPress development.