<SEC-DOCUMENT>0001130310-22-000108-index.html : 20220815
<SEC-HEADER>0001130310-22-000108.hdr.sgml : 20220815
<ACCEPTANCE-DATETIME>20220815180100
ACCESSION NUMBER:		0001130310-22-000108
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20220815
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20220815
DATE AS OF CHANGE:		20220815

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CENTERPOINT ENERGY INC
		CENTRAL INDEX KEY:			0001130310
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				740694415
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31447
		FILM NUMBER:		221167342

	BUSINESS ADDRESS:	
		STREET 1:		1111 LOUISIANA ST.
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		7132073000

	MAIL ADDRESS:	
		STREET 1:		1111 LOUISIANA ST.
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RELIANT ENERGY REGCO INC
		DATE OF NAME CHANGE:	20001220

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CENTERPOINT ENERGY HOUSTON ELECTRIC LLC
		CENTRAL INDEX KEY:			0000048732
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				223865106
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03187
		FILM NUMBER:		221167344

	BUSINESS ADDRESS:	
		STREET 1:		1111 LOUISIANA
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		7132073000

	MAIL ADDRESS:	
		STREET 1:		611 WALKER
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RELIANT ENERGY INC
		DATE OF NAME CHANGE:	19990513

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HOUSTON INDUSTRIES INC
		DATE OF NAME CHANGE:	19970807

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HOUSTON LIGHTING & POWER CO
		DATE OF NAME CHANGE:	19920703

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CENTERPOINT ENERGY RESOURCES CORP
		CENTRAL INDEX KEY:			0001042773
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				760511406
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13265
		FILM NUMBER:		221167343

	BUSINESS ADDRESS:	
		STREET 1:		1111 LOUISIANA ST
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		713-207-3000

	MAIL ADDRESS:	
		STREET 1:		1111 LOUISIANA ST
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RELIANT ENERGY RESOURCES CORP
		DATE OF NAME CHANGE:	19990317

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NORAM ENERGY CORP/
		DATE OF NAME CHANGE:	19970808

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HI MERGER INC
		DATE OF NAME CHANGE:	19970721
</SEC-HEADER>
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<TYPE>8-K
<SEQUENCE>1
<FILENAME>cnp-20220815.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: cnp-20220815.htm

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<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>cnp-20220815.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
Document 2 - file: cnp-20220815.xsd

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<TYPE>EX-101.DEF
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Document 3 - file: cnp-20220815_def.xml

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Document 4 - file: cnp-20220815_lab.xml

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<TEXT>
Document 5 - file: cnp-20220815_pre.xml

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<SEQUENCE>6
<FILENAME>R1.htm
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<TEXT>
Document 6 - file: R1.htm

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<SEQUENCE>7
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Document 7 - file: cnp-20220815_htm.html

Document 7 - RAW XML: cnp-20220815_htm.xml

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<TYPE>EXCEL
<SEQUENCE>8
<FILENAME>Financial_Report.xlsx
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<TEXT>
Document 8 - file: Financial_Report.xlsx

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<TYPE>XML
<SEQUENCE>9
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<TEXT>
Document 9 - file: Show.js

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<TYPE>XML
<SEQUENCE>10
<FILENAME>report.css
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<TEXT>
Document 10 - file: report.css

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<TYPE>XML
<SEQUENCE>11
<FILENAME>FilingSummary.xml
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Document 11 - file: FilingSummary.html

Document 11 - RAW XML: FilingSummary.xml

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<TYPE>JSON
<SEQUENCE>14
<FILENAME>MetaLinks.json
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<TEXT>
Document 14 - file: MetaLinks.json

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<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>15
<FILENAME>0001130310-22-000108-xbrl.zip
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<TEXT>
Document 15 - file: 0001130310-22-000108-xbrl.zip

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