AAA Community

AAA Community

Naperville's strong finances contribute to making the community an outstanding place to live, work and play. In September 2017, both Moody's Investors Service and Standard & Poor's Ratings Services conducted a review of the City's finances and retained Naperville's AAA rating, the highest possible, making this the 22nd year the City has held this rating. The City's superior credit position, financial health, strong local economy, diverse tax base, and balanced financial operations were factors in the decision.

City Finances

The Department of Finance works to ensure a strong financial foundation for the City of Naperville and its residents. City finances provide the public, City Council and staff with the financial analysis needed to develop appropriate policies and understand the fiscal condition of the city. 



View Bids/RFPs/RFQs

Looking to do business with the City? View available bids, RFPs and RFQs.

Go to DemandStar

Utility Bill Payment Options

The City of Naperville offers a number of convenient ways to pay your monthly utility bill.

View the Options

Energy Calculator

The U.S. Department of Energy home appliance and electronic energy calculator allows you to estimate your annual energy usage and cost to operate specific products.

Visit the Calculator