Ameren Corporation

Multiline Utilities

Company Summary

Ameren Corporation, together with its subsidiaries, operates as a public utility holding company in the United States. It operates through four segments: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission. The company was founded in 1881 and is headquartered in St. Louis, Missouri.

ESG Rating Overview

Sustainalytics

Overall ESG Rating :

29
Rating Scale
0-10Negligible10-20Low20-30Med30-40High40+Severe
0100E15.7S7.9G5.6

Refinitiv

Overall ESG Rating :

42
Rating Scale
0-25Poor 25-50Satisfactory 50-75Good75-100Excellent
0100E35S24G80

Overall ESG Rating :

A
Rating Scale
CCCB
Laggard
BBBBBA
Average
AAAAA
Leader

Ameren Corp is average among 132 companies in the utilities industry.

Temperature Rise :

4℃
CLIMATE SCALE
≥ 3.85°CLagging > 2°C - < 3.85°CMisaligned ≤ 2°CAligned