Sustainability Report and Carbon Intensity Rankings

Is Ameren doing their part?

Their DitchCarbon score is 33

Ameren has a DitchCarbon Score of 33 out of 100, indicating a lower performance in sustainability efforts. This score suggests that Ameren’s carbon intensity is relatively high, reflecting a greater environmental impact. The company may need to implement more effective measures to reduce its carbon footprint and improve its sustainability profile.

This was calculated based on 30+ company specific emissions data points, the higher the score, the better. Check out our methodology.

Industry emissions intensity

Very low




Very high

Ameren is part of the energy generation and distribution industry, which has a low carbon intensity ranking compared to other industries. Some industries are more damaging than others, this ranking gives you an indication of how carbon intensive the industry is which this company operates in.

Location emissions intensity

Very low




Very high

Ameren, located in the United States, operates in a region with a low carbon intensity rating. This suggests that the company’s sustainability efforts are positively influenced by the country’s overall lower carbon emissions.

...this company is doing 2.56% better in emissions than the industry average.

Founded in 1902, Ameren Corporation is a key player in the energy generation and distribution industry, headquartered in St. Louis. As the largest electric utility in Missouri and the second largest in Illinois, Ameren serves 2.4 million electric and 900,000 natural gas customers across a 64,000 square mile territory. The company’s extensive portfolio includes approximately $24 billion in assets, underscoring its significant role in the regional energy market.

emission intelligence's platform recommendations for Ameren

Ameren should undertake a thorough inventory of all Scope 1 emissions sources to identify and mitigate direct greenhouse gas emissions, potentially reducing their emissions by 15%.

Bad news, Ameren has yet to commit to SBTi targets

Ameren has not yet established specific commitments with the Science Based Targets initiative (SBTi). This means the company is still in the process of defining clear, science-based emissions reduction targets to align with global climate action efforts.
Not participating

The Ultimate Guide to Building Sustainability Into Procurement​

1. Reputation and Brand Image

2. Corporate Social Responsibility

3. Becoming a Customer of Choice

4. Stakeholder Engagement

5. Risk Management

Case study — How Compleat's clients use our carbon data

Making Compleat’s customers climate heroes. Download the 19-page case study PDF.

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Our methodology

Read about our emission calculation methodologies, and what the DitchCarbon Score means.

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