Explore Ameren's complete collection of publicly available corporate disclosures, including annual reports, sustainability reports, financial statements, ESG data spreadsheets, and related web publications. Each document is sourced directly from Ameren's official channels and fully traceable to its official company sources.
The table below lists all of Ameren's' corporate disclosure by name and reporting period, ensuring full transparency and easy access.
If you want to search across Ameren's' disclosures for specific data or insights, use our Disclosure Search.
| Name | Reporting Period | |
|---|---|---|
Sustainability Report | 2025 | |
ESG Data Spreadsheet | 2025 | |
ESG Data Spreadsheet | 2024 | |
Sustainability Report | 2024 | |
Sustainability Report | 2024 | |
GRI index | 2024 | |
SASB index | 2024 | |
CDP Climate sourced from company’s website | 2024 | |
Financial & Extra-Financial Disclosure | 2024 | |
ESG Investor Presentation | 2023 | |
SASB Report | 2023 | |
ESG Report | 2023 | |
Financial & Extra-Financial Disclosure | 2023 | |
CDP Water sourced from company’s website | 2023 | |
GRI Report | 2023 | |
ESG Report | 2023 | |
Annual Report | 2023 | |
CDP Climate sourced from company’s website | 2023 | |
Sustainability Report | 2023 | |
Financial & Extra-Financial Disclosure | 2022 | |
Equal employment opportunity (EEO) Report | 2022 | |
Annual Report | 2022 | |
SASB Report | 2022 | |
Sustainability Report | 2022 | |
Financial & Extra-Financial Disclosure | 2022 | |
Diversity, Equity & Inclusion Report (DEI) Report | 2022 | |
10-K | 2021 | |
ESG Investor Presentation | 2021 | |
TCFD Report | 2021 | |
Equal employment opportunity (EEO) Report | 2021 | |
Annual Report | 2021 | |
CDP Water sourced from company’s website | 2021 | |
Climate Finance Report | 2021 | |
Sustainability Report | 2021 | |
CDP Climate sourced from company’s website | 2021 | |
Financial & Extra-Financial Disclosure | 2021 | |
10-K | 2020 | |
CDP Climate sourced from company’s website | 2020 | |
Annual Report | 2020 | |
Sustainability Report | 2020 | |
SASB Report | 2020 | |
Financial & Extra-Financial Disclosure | 2020 | |
10-K | 2019 | |
Annual Report | 2019 | |
10-K | 2018 | |
Financial & Extra-Financial Disclosure | 2018 | |
Water Resilience Assessment | 2018 | |
Annual Report | 2018 | |
10-K | 2017 | |
Annual Report | 2017 | |
10-K | 2016 | |
Annual Report | 2016 | |
10-K | 2015 | |
Annual Report | 2015 | |
10-K | 2014 | |
Annual Report | 2014 | |
10-K | 2013 | |
Annual Report | 2013 | |
10-K | 2012 | |
Annual Report | 2012 | |
10-K | 2011 | |
Annual Report | 2011 | |
10-K | 2010 | |
Annual Report | 2010 | |
10-K | 2009 | |
Annual Report | 2009 | |
Annual Report | 2008 | |
Annual Report | 2007 | |
Annual Report | 2006 | |
Annual Report | 2005 | |
Annual Report | 2004 | |
Annual Report | 2003 | |
Annual Report | 2002 | |
Annual Report | 2001 | |
Annual Report | 1997 |