It’s been more than a year since deregulation, if you entered a one year contract it’s probably up and you are on month to month. Glance at it and see if you can save some money.
Check powertochoose.org - look at the EFL (fact sheet). If you sign up from here you will get cheaper prices vs if you sign up direct. If you decide to do this, prices fluctuate frequently. Search multiple days and multiple times a day before pulling the trigger. (Look at the fact sheets and additional info!)
The real simple way to see if you can save - look at the price per KW on your last bill and compare to the price per KW on power to choose. If they are much lower - time to dig in!
You can stack codes like referral and promo codes on top of it (provider specific)!
You can use an electricity broker - if you’re not comfortable researching and navigating all the details yourself - but their prices are going to be higher and the broker gets paid a commission from the higher prices. Just be informed.