    <SEC-DOCUMENT>0001758766-23-000066-index.html : 20230421
    <SEC-HEADER>0001758766-23-000066.hdr.sgml : 20230421
    <ACCEPTANCE-DATETIME>20230421142719
    ACCESSION NUMBER:		0001758766-23-000066
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20221231
    FILED AS OF DATE:		20230421
    DATE AS OF CHANGE:		20230421
    EFFECTIVENESS DATE:		20230421

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			STEM, INC.
    		CENTRAL INDEX KEY:			0001758766
    		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
    		IRS NUMBER:				264466193
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-39455
    		FILM NUMBER:		23835946

    	BUSINESS ADDRESS:
    		STREET 1:		100 CALIFORNIA STREET, 14TH FLOOR
    		CITY:			SAN FRANCISCO
    		STATE:			CA
    		ZIP:			94111
    		BUSINESS PHONE:		(415) 937-7836

    	MAIL ADDRESS:
    		STREET 1:		100 CALIFORNIA STREET, 14TH FLOOR
    		CITY:			SAN FRANCISCO
    		STATE:			CA
    		ZIP:			94111

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Star Peak Energy Transition Corp.
    		DATE OF NAME CHANGE:	20200714

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Star Peak Energy Acquisition Corp.
    		DATE OF NAME CHANGE:	20181119

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Roaring Fork Acquisition Corp.
    		DATE OF NAME CHANGE:	20181109
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>stem-10xk2022forars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: stem-10xk2022forars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>