Illinois Environmental Regulatory Group

Illinois Premier Environmental Business Association

Shaping Illinois’ environmental regulations

Nearly 50 leading businesses have discovered the power of partnering with IERG to stay informed, compliant, and proactive in developing the environmental regulatory landscape.
Illinois Capitol

Advancing business interests since 1985

IERG's inception realized a better way to navigate our state's environmental challenges—a pathway of empowerment rather than sacrifice for businesses.

Working alongside governmental agencies and with our members’ support, we find environmentally and economically sustainable solutions for Illinois businesses. Sound science and data should always guide legislative and regulatory outcomes. We advocate to balance reasonable regulations with our common desire to protect the environment, an effort we find worthwhile!

Bridging the gap between business and government


Environmental policy, technical, and legal expertise

Illinois businesses

Industry, commerce, manufacturing, trade, energy, transportation

Governmental agencies

IEPA, IDNR, IPCB, Elected officials, Governor’s Office
IERG Areas of Impact
Our 100+ years of cumulative industry experience enables us to be at the forefront of regulatory developments in these areas:
Impact Areas Collage

Water

We ensure groundwater and wastewater permit development strategies are measured rather than reactive.

Air

When governmental agencies adopt or revise air quality regulations, we seek a measured approach to decision-making.

Energy

We monitor energy-related policies and legislative updates so our members are well-informed.

Waste

When dealing with regulations that impact waste disposal, we lead by providing scientific-based recommendations.

Climate and sustainability

We host meetings with important stakeholders to discuss the most pressing issues facing Illinois’ business communities. 

Land

Representing our Members on a variety of land-related issues, from construction debris and demolition to site remediation, we insist on precise language preventing adverse impact to business.

Environmental justice

Businesses are committed to strengthening their relationship with communities. We attend and monitor federal and state initiatives to keep our members up-to-date on what’s influencing policy. 

Save Time & Money with IERG!

Illinois’ environmental regulatory landscape is complex. Let us help you navigate it. View the video to the left to learn more about the support our Members receive.