Peoples Gas Chicago is a free iPhone app from WEC Energy Group Inc. that allows you to manage your natural gas account from anywhere. With this app, you can pay your bills quickly, schedule payments, sign up for payment and billing programs, and receive customized billing and payment alerts.

One of the most useful features of this app is the ability to pay your bill quickly and easily. You can also schedule payments so that you never miss a due date. Additionally, you can sign up for programs such as Automatic Payment and Budget Billing. The app also offers customized billing and payment alerts, so you'll always be aware of when your bill is due and when payment is received.

Peoples Gas Chicago also includes a bill analyzer that allows you to view your current bill breakdown and your bill history. You can also update your personal account information in seconds and find all your energy accounts in one place.

Overall, the Peoples Gas Chicago app is a useful tool for anyone who wants to manage their natural gas account from their iPhone. It's easy to use, packed with features, and free to download.