Biden's wrong domestic energy and Global Climate Change policies are responsible for the stickiness of energy inflation.
Electricity will be the worst - because it's losing affordable traditional supply and replacement sources are far more expensive - as demand is increasing.
If you think of it, aren't coal, oil, and natural gas bio-fuels because they are the result of natural processes trasnforming organic bio-mass into solid, liquid, and gas fuels over millions of years?