Quick, Easy Access to Your Account

Manage your ERMU account from your computer, smartphone, or tablet with SmartHub, our online account management and payment tool. SmartHub allows you to conveniently make payments, check your energy usage, communicate directly with our Customer Service Representatives, and much more.

Already a SmartHub user?



  • SmartHub offers 24/7 secure access for desktop or mobile on both Apple and Android devices.
  • Easily access your current bill and billing history.
  • Choose paperless billing.
  • Make a one-time payment, schedule payments, or sign up for Auto Pay. Use Visa, MasterCard, Discover, American Express, or a checking or savings account.
  • Store payment information.
  • View real-time payment activity.
  • View and manage your electric usage and usage history.
  • Set up or manage text or email alerts.
  • Sign up to receive bill notifications. When a new bill has been generated, the notification will include a link to your account for quick payment.
  • Contact a customer service representative.
Create An Account

Please note: First-time users will need their account information and a valid email address.


Quickly pay your bill without setting up a SmartHub account with SmartHub Pay Now. You’ll need your billing account number and the first five letters of your last name or business name. With this option, you’ll only be able to access and pay your current amount due.

Pay Now

Please contact us with any questions.

Person paying their utility bill online