<SEC-DOCUMENT>0001104659-22-124929-index.html : 20221206
<SEC-HEADER>0001104659-22-124929.hdr.sgml : 20221206
<ACCEPTANCE-DATETIME>20221206170326
ACCESSION NUMBER:		0001104659-22-124929
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		15
CONFORMED PERIOD OF REPORT:	20221206
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20221206
DATE AS OF CHANGE:		20221206

FILER:

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

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14756
		FILM NUMBER:		221448362

	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

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ameren Illinois Co
		CENTRAL INDEX KEY:			0000018654
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				370211380
		STATE OF INCORPORATION:			IL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03672
		FILM NUMBER:		221448363

	BUSINESS ADDRESS:	
		STREET 1:		10 RICHARD MARK WAY
		CITY:			COLLINSVILLE
		STATE:			IL
		ZIP:			62234
		BUSINESS PHONE:		618-343-8150

	MAIL ADDRESS:	
		STREET 1:		10 RICHARD MARK WAY
		CITY:			COLLINSVILLE
		STATE:			IL
		ZIP:			62234

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CENTRAL ILLINOIS PUBLIC SERVICE CO
		DATE OF NAME CHANGE:	19920703

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNION ELECTRIC CO
		CENTRAL INDEX KEY:			0000100826
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				430559760
		STATE OF INCORPORATION:			MO
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-02967
		FILM NUMBER:		221448364

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

	MAIL ADDRESS:	
		STREET 1:		1901 CHOUTEAU AVENUE
		STREET 2:		MC 1310
		CITY:			ST LOUIS
		STATE:			MO
		ZIP:			63166
</SEC-HEADER>
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<TYPE>8-K
<SEQUENCE>1
<FILENAME>tm2231993d1_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
Document 1 - file: tm2231993d1_8k.htm

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<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>tm2231993d1_ex10-1.htm
<DESCRIPTION>EXHIBIT 10.1
<TEXT>
Document 2 - file: tm2231993d1_ex10-1.htm

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<DOCUMENT>
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<FILENAME>tm2231993d1_ex10-2.htm
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Document 3 - file: tm2231993d1_ex10-2.htm

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<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>4
<FILENAME>aee-20221206.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
Document 4 - file: aee-20221206.xsd

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>5
<FILENAME>aee-20221206_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
<TEXT>
Document 5 - file: aee-20221206_def.xml

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<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>6
<FILENAME>aee-20221206_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
Document 6 - file: aee-20221206_lab.xml

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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>7
<FILENAME>aee-20221206_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
Document 7 - file: aee-20221206_pre.xml

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<SEQUENCE>8
<FILENAME>R1.htm
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<TEXT>
Document 8 - file: R1.htm

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<TYPE>XML
<SEQUENCE>9
<FILENAME>tm2231993d1_8k_htm.xml
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Document 9 - file: tm2231993d1_8k_htm.html

Document 9 - RAW XML: tm2231993d1_8k_htm.xml

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<TYPE>EXCEL
<SEQUENCE>10
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 10 - file: Financial_Report.xlsx

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<TYPE>XML
<SEQUENCE>11
<FILENAME>Show.js
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<TEXT>
Document 11 - file: Show.js

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<TYPE>XML
<SEQUENCE>12
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 12 - file: report.css

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 13 - file: FilingSummary.html

Document 13 - RAW XML: FilingSummary.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>16
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 16 - file: MetaLinks.json

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<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>17
<FILENAME>0001104659-22-124929-xbrl.zip
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<TEXT>
Document 17 - file: 0001104659-22-124929-xbrl.zip

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