Construction Resources
Our customers, builders and developers are crucial to the growth and prosperity of our communities. That’s why we offer support for your project from beginning to end.
Start a Service Request
Take the following steps to request – new electric or gas service, upgrades, relocates, removals, lighting or temporary services.
Start a Service Request
Take the following steps to request – new electric or gas service, upgrades, relocates, removals, lighting or temporary services.
Lighting Resources
What is lighting service and how is it different from normal electric? Most customers interested in lighting already know the answer to this, but let’s explain it for those who may not be sure what they’re looking for.
Lighting Resources
What is lighting service and how is it different from normal electric? Most customers interested in lighting already know the answer to this, but let’s explain it for those who may not be sure what they’re looking for.
Project Safety
Safety is a top value at Ameren and we want everyone involved in your project to be safe while working with electricity and natural gas services.

Call Before You Dig

Safety Guidelines

Electric Safety

Natural Gas Safety

Resources for Renewable Energy Developers

Ameren Illinois has created a one-stop shop for Renewable Energy Developers to obtain all of the information they need to begin and complete a project. From what you need to develop an individual residential project, to Community Solar, and all the way up to a large industrial project.
Contact Us

Phone: 888.659.4540

Email: IllinoisConstruction@ameren.com 

Team Hours: 7:30 a.m. - 4:30 p.m. M-F

Call 811 Before You Dig: Visit www.illinois1call.com

Phone: 866.992.6619

Email: ConstructionHotline@ameren.com

Team Hours: 6:30 a.m. - 5:00 p.m. M-F

Call 811 Before You Dig: Visit www.missouri-811.org

Phone: 888.659.4540

Email: IllinoisConstruction@ameren.com 

Team Hours: 7:30 a.m. - 4:30 p.m. M-F

Call 811 Before You Dig: Visit www.illinois1call.com

Phone: 866.992.6619

Email: ConstructionHotline@ameren.com

Team Hours: 6:30 a.m. - 5:00 p.m. M-F

Call 811 Before You Dig: Visit www.missouri-811.org