<SEC-DOCUMENT>0001193125-18-205569-index.html : 20180627
<SEC-HEADER>0001193125-18-205569.hdr.sgml : 20180627
<ACCEPTANCE-DATETIME>20180627150801
ACCESSION NUMBER:		0001193125-18-205569
CONFORMED SUBMISSION TYPE:	POSASR
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180627
DATE AS OF CHANGE:		20180627
EFFECTIVENESS DATE:		20180627

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:		POSASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-206980
		FILM NUMBER:		18921622

	BUSINESS ADDRESS:	
		STREET 1:		666 GRAND AVE
		STREET 2:		P O BOX 657
		CITY:			DES MOINES
		STATE:			IA
		ZIP:			50306-0657
		BUSINESS PHONE:		5152424300

	MAIL ADDRESS:	
		STREET 1:		666 GRAND AVENUE
		STREET 2:		SUITE 500
		CITY:			DES MOINES
		STATE:			IA
		ZIP:			50309-2580
</SEC-HEADER>
<DOCUMENT>
<TYPE>POSASR
<SEQUENCE>1
<FILENAME>d654323dposasr.htm
<DESCRIPTION>POSASR
<TEXT>
Document 1 - file: d654323dposasr.htm

</DOCUMENT>
</SEC-DOCUMENT>