<SEC-DOCUMENT>0001193125-21-220605-index.html : 20210721
<SEC-HEADER>0001193125-21-220605.hdr.sgml : 20210721
<ACCEPTANCE-DATETIME>20210721160624
ACCESSION NUMBER:		0001193125-21-220605
CONFORMED SUBMISSION TYPE:	424B2
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20210721
DATE AS OF CHANGE:		20210721

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MIDAMERICAN ENERGY CO
		CENTRAL INDEX KEY:			0000928576
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				421425214
		STATE OF INCORPORATION:			IA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B2
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-257069
		FILM NUMBER:		211104576

	BUSINESS ADDRESS:	
		STREET 1:		666 GRAND AVE
		STREET 2:		P O BOX 657
		CITY:			DES MOINES
		STATE:			IA
		ZIP:			50306-0657
		BUSINESS PHONE:		515-242-4300

	MAIL ADDRESS:	
		STREET 1:		666 GRAND AVENUE
		STREET 2:		SUITE 500
		CITY:			DES MOINES
		STATE:			IA
		ZIP:			50309-2580
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B2
<SEQUENCE>1
<FILENAME>d199677d424b2.htm
<DESCRIPTION>424B2
<TEXT>
Document 1 - file: d199677d424b2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g199677g22b04.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g199677g22b04.jpg

</DOCUMENT>
</SEC-DOCUMENT>