Electricity is a hamper to our society.
You may argue that we would not be where we are today without electricity, and you'd be absolutely right. But, the problem is that many great products we enjoy require electricity; the electronic products we use today NEED electricity to operate.
Electricity is just a median for the electronics that we want to use. We don't actually care about electricity, we care about being able to operate our computers, televisions, phones, lights, and toasters.
Just like computers used to be people who were good with computing numbers in their head or on paper, electronics of the future will not be using electricity as a power source.
(...just trying to expand one's thinking...)
Don't be stuck in a paradigm. Facts change.
~ Simply Advanced ~
ps - Awesome tech of the day for this post: Tiny turbines in our bloodstream to generate power (2011)