The Chicago Transit Authority (CTA), headquartered in the United States, is a pivotal player in the public transportation industry, primarily serving the city of Chicago and its surrounding suburbs. Established in 1945, the CTA has evolved into one of the largest transit systems in the country, providing essential bus and rail services that connect millions of residents and visitors to key destinations. With a focus on reliability and accessibility, the CTA operates an extensive network of buses and trains, including the iconic 'L' system, which is renowned for its elevated tracks and unique urban experience. The authority has achieved significant milestones, including the introduction of modernised fare systems and sustainability initiatives aimed at reducing environmental impact. As a leader in urban transit, the CTA continues to enhance its services, ensuring efficient mobility for a diverse population.
How does Chicago Transit Authority's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Rail Transport industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Chicago Transit Authority's score of 5 is lower than 93% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2023, the Chicago Transit Authority (CTA) reported total emissions of approximately 1,430,000 kg CO2e, comprising 480,000 kg CO2e from Scope 1 and 950,000 kg CO2e from Scope 2 emissions. Notably, the CTA has not disclosed any Scope 3 emissions data. When compared to 2022, where total emissions were approximately 1,495,000 kg CO2e (495,000 kg CO2e from Scope 1 and 1,000,000 kg CO2e from Scope 2), there is a slight reduction in overall emissions. This indicates a commitment to improving their carbon footprint, although specific reduction targets or initiatives have not been outlined in their current reporting. The CTA has not adopted any Science-Based Targets Initiative (SBTi) reduction targets or other formal climate pledges, suggesting that while they are tracking emissions, they may not yet have formalised long-term climate commitments. The absence of cascaded data from a parent organisation further indicates that the CTA is independently managing its emissions reporting. Overall, the CTA's emissions data reflects ongoing efforts to monitor and potentially reduce their carbon impact, aligning with broader industry trends towards sustainability and climate responsibility.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Chicago Transit Authority has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

