Welcome to Nittany Energy

For your initial sign-in you must know your account number.
Your four-six digit account number is on the top right of any of your past invoices and is listed as account # on your delivery tickets.

If you have already registered your account online, please login with your username and password:

Are you already a customer but have never created an online account?

Would you like to become a customer? Click below to get started.