Many states have deregulated energy markets. If your state is one of them, you can choose your energy, I.E. electricity and/or natural gas provider. One can shop around, online for the best rates. Check and see if your residing state allows this enormous cost-savings option.
In Pennsylvania, where I reside, my electrical bill is now about half of what I would have been paying, otherwise.
It is smart, cost-effective, pro-environment and also gives me some more money to spend on fish related items. 🤑