<SEC-DOCUMENT>0001104659-25-027821-index.html : 20250325
<SEC-HEADER>0001104659-25-027821.hdr.sgml : 20250325
<ACCEPTANCE-DATETIME>20250325171244
ACCESSION NUMBER:		0001104659-25-027821
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		64
CONFORMED PERIOD OF REPORT:	20250508
FILED AS OF DATE:		20250325
DATE AS OF CHANGE:		20250325

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMEREN CORP
		CENTRAL INDEX KEY:			0001002910
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				431723446
		STATE OF INCORPORATION:			MO
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14756
		FILM NUMBER:		25769272

	BUSINESS ADDRESS:	
		STREET 1:		1901 CHOUTEAU AVE
		STREET 2:		MC 1310
		CITY:			ST LOUIS
		STATE:			MO
		ZIP:			63166-6149
		BUSINESS PHONE:		314-621-3222

	MAIL ADDRESS:	
		STREET 1:		1901 CHOUTEAU AVE
		STREET 2:		MC 1310
		CITY:			ST LOUIS
		STATE:			MO
		ZIP:			63103
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>tm252331-3_def14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: tm252331-3_def14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>aee-20241231.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
Document 2 - file: aee-20241231.xsd

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>3
<FILENAME>aee-20241231_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
<TEXT>
Document 3 - file: aee-20241231_def.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>aee-20241231_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
Document 4 - file: aee-20241231_lab.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>aee-20241231_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
Document 5 - file: aee-20241231_pre.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>bc_capvscsmeps-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: bc_capvscsmeps-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>bc_trackrecord-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: bc_trackrecord-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>bc_tsr-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: bc_tsr-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>cv_ofc-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: cv_ofc-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>fc_annual-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: fc_annual-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>fc_compens-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: fc_compens-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>fc_executivecompensation-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: fc_executivecompensation-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>fc_gendernew-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: fc_gendernew-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>hd_1banerbotom-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: hd_1banerbotom-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>hd_1banertop-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: hd_1banertop-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>hd_2banerbotom-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: hd_2banerbotom-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>hd_2banertop-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: hd_2banertop-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>ic_arrowleft-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: ic_arrowleft-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>ic_arrowright-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: ic_arrowright-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>ic_checkmarkcircle-pn.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: ic_checkmarkcircle-pn.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>ic_checkmarkcircle-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: ic_checkmarkcircle-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>ic_circlex-bw.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: ic_circlex-bw.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>ic_circlex-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: ic_circlex-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>ic_crossx-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 24 - file: ic_crossx-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>ic_dot-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: ic_dot-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>26
<FILENAME>ic_environmental-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 26 - file: ic_environmental-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>ic_governance-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 27 - file: ic_governance-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>ic_social-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 28 - file: ic_social-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>ic_sustainablegrowth-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 29 - file: ic_sustainablegrowth-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>ic_tickmark-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 30 - file: ic_tickmark-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>lg_ameren-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 31 - file: lg_ameren-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>pc_ceoofficers2-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 32 - file: pc_ceoofficers2-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>ph_catherinesbrune-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 33 - file: ph_catherinesbrune-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>34
<FILENAME>ph_craigsivey-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 34 - file: ph_craigsivey-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>35
<FILENAME>ph_cynthiajbrinkley-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 35 - file: ph_cynthiajbrinkley-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>36
<FILENAME>ph_ellenmfitzsimmons-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 36 - file: ph_ellenmfitzsimmons-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>37
<FILENAME>ph_kimberlyharris-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 37 - file: ph_kimberlyharris-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>38
<FILENAME>ph_leosmackayjr-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 38 - file: ph_leosmackayjr-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>39
<FILENAME>ph_martylyons-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 39 - file: ph_martylyons-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>40
<FILENAME>ph_martylyons01-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 40 - file: ph_martylyons01-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>41
<FILENAME>ph_noellekeder-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 41 - file: ph_noellekeder-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>42
<FILENAME>ph_rafaelflores-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 42 - file: ph_rafaelflores-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>43
<FILENAME>ph_richardjharshman-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 43 - file: ph_richardjharshman-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>44
<FILENAME>ph_stevenhlipstein-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 44 - file: ph_stevenhlipstein-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>45
<FILENAME>ph_stevenvondran-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 45 - file: ph_stevenvondran-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>46
<FILENAME>ph_wardhdickson-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 46 - file: ph_wardhdickson-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>47
<FILENAME>px_25amerenproxy1pg01-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 47 - file: px_25amerenproxy1pg01-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>48
<FILENAME>px_25amerenproxy1pg02-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 48 - file: px_25amerenproxy1pg02-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>49
<FILENAME>sg_martylyons-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 49 - file: sg_martylyons-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>50
<FILENAME>sg_stephenclee-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 50 - file: sg_stephenclee-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>51
<FILENAME>tb_committe-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 51 - file: tb_committe-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>52
<FILENAME>tb_quali-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 52 - file: tb_quali-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>53
<FILENAME>tb_riskmanagement-pn.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 53 - file: tb_riskmanagement-pn.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>55
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 55 - file: R1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>56
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 56 - file: R2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>57
<FILENAME>R3.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 57 - file: R3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>58
<FILENAME>R4.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 58 - file: R4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>59
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 59 - file: Show.js

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>60
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 60 - file: report.css

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>62
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 62 - file: FilingSummary.html

Document 62 - RAW XML: FilingSummary.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>64
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 64 - file: MetaLinks.json

</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>65
<FILENAME>0001104659-25-027821-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 65 - file: 0001104659-25-027821-xbrl.zip

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>66
<FILENAME>tm252331-3_def14a_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 66 - file: tm252331-3_def14a_htm.html

Document 66 - RAW XML: tm252331-3_def14a_htm.xml

</DOCUMENT>
</SEC-DOCUMENT>