Cut development costs. Generate revenue. Reduce flooding.

Are you a developer or engineer in Cook County, IL looking for a simple, cost-effective way to meet stormwater management requirements?

Are you a public or private landowner in Cook County looking to generate new revenue and mitigate flood risks in your community?

Let StormStore take the guesswork out of stormwater management while helping you save time and money.

Can your project benefit from StormStore?

1 in 5 development projects in Cook County could benefit from StormStore.

$12 million

Potential savings to Cook County developers through use of StormStore to meet stormwater management requirements


Average development cost savings when using StormStore to meet stormwater management requirements


Average expected income for landowners generating credits for sale

27,000+ sq. ft.

Average site area freed for development when using StormStore to meet stormwater management requirements

Navigating the stormwater marketplace can be complicated. 
StormStore helps developers, engineers, and landowners take the guesswork out of stormwater trading.

StormStore can...


Provide pro bono consultation to help you navigate the stormwater marketplace.


Help you cut costs and generate revenue through stormwater credit trading with eligible stormwater management projects in your area. Find out if your project is eligible.


Create an individualized stormwater trading plan for you to share with your team.


Reduce your time to permit and get your project off the ground!

Connect with us to find your solution today!

* indicates required

Why work with StormStore?


StormStore is the result of nearly a decade of collaboration, research, and advocacy by a wide range of stakeholders in the Chicago region and beyond.


StormStore is a stormwater management marketplace where developers can connect directly with verified stormwater credit suppliers all in one place. Not sure where to start? StormStore is here to help! Learn more about How it Works here.