Illinois EPA releases ‘Comprehensive Climate Action Plan’ to reach ‘net zero’ emissions

The Illinois Environmental Protection Agency (EPA) has released its Comprehensive Climate Action Plan, aiming to achieve net-zero emissions by 2050. While the state has made progress in reducing greenhouse gas emissions from power plants, progress has not yet been sufficient to meet the 2050 goal. The report highlights the need for significant changes across various sectors, including transportation, building construction, manufacturing, agriculture, and waste disposal.

Illinoisans have experienced the extreme heat and storms resulting from climate change, as noted by Illinois Climate Advisor JC Kibbey. In 2024, the U.S. Environmental Protection Agency awarded Illinois a $430 million grant to implement programs for reducing greenhouse gas emissions. The Comprehensive Climate Action Plan aims to reduce the state's carbon footprint by 72% below 2005 levels, with two scenarios to virtually eliminate all carbon emissions.

The plan outlines two scenarios: one that reduces carbon emissions by 53% below the 2005 baseline by 2050 without additional policy changes, and another that aims for complete "net zero" emissions by 2050, requiring substantial energy efficiency measures. However, without further policy changes, the current trajectory would only result in a 32% reduction in net greenhouse gas emissions from 2005 to 2023.

The report suggests adopting incentives and regulations that could benefit the economy, estimating $21 billion in net economic benefits from reduced emissions.