Stem, Inc. (NYSE:STEM) Q4 2023 Earnings Conference Call February 28, 2024 5:00 PM ET Company Participants Ted Durbin - Head of Investor Relations John Carrington - Chief Executive Officer Bill Bush - Chief Financial Officer Prakesh Patel - Chief Strategy Officer Conference Call Participants Nick Cash - Goldman Sachs Dylan Nassano - Wolfe Research Thomas Boyes - TD Cowen Justin Clare - ROTH MKM Cameron Lochridge - Bank of America Operator Thank you for standing by. This is the conference operator. Welcome to ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ————————————————— FORM 10-K ————————————————— QUARTERLY ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ☒ ACT OF 1934 For the fiscal year ended December 31, 2023 OR QUARTERLY TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ☐ ACT OF 1934 For the transition period from ________ to ________ STEM, INC. (Exact name of registrant as specified in its charter) Delaware 001-39455 85-1972187 ( ...

Exhibit 99 Stem Announces Fourth Quarter and Full Year 2023 Results Achieved Key Milestone with Positive Adjusted EBITDA in Q4 and 2H23 Expect to Generate at Least $50 million of Operating Cash Flow in 2024 Awarded PowerBidderTM Pro Contract by Mercuria Energy Trading Outlook • Expect to achieve positive adjusted EBITDA of between $5 million and $20 million in 20241 • Project at least $50 million in operating cash flow generation for the full year 2024 with no equity issuance Fourth Quarter and Full Year 20 ...

Stem, Inc. (NYSE:STEM) Q3 2023 Earnings Conference Call November 2, 2023 5:00 PM ET Company Participants Ted Durbin - Head, Investor Relations John Carrington - Chief Executive Officer Bill Bush - Chief Financial Officer Mike Carlson - Chief Operating Officer Prakesh Patel - Chief Strategy Officer Conference Call Participants Thomas Boyes - TD Cowen Brian Lee - Goldman Sachs Joe Osha - Guggenheim Partners Andrew Percoco - Morgan Stanley Sean Milligan - Janney Justin Clare - ROTH MKM Abhi Sinha - Northland C ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ————————————————— FORM 10-Q ————————————————— ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ STEM, INC. (Exact name of registrant as specified in its charter) Delaware 001-39455 85-1972187 (State or Ot ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ————————————————— FORM 10-Q ————————————————— ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ STEM, INC. (Exact name of registrant as specified in its charter) Delaware 001-39455 85-1972187 (State or Other J ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ————————————————— FORM 10-Q ————————————————— ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ STEM, INC. (Exact name of registrant as specified in its charter) Delaware 001-39455 85-1972187 (State or Other Jurisdictio ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ————————————————— FORM 10-K ————————————————— QUARTERLY ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ☒ ACT OF 1934 For the fiscal year ended December 31, 2022 OR QUARTERLY TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ☐ ACT OF 1934 for the transition period from ________ to ________ STEM, INC. (Exact name of registrant as specified in its charter) Delaware 333-251397 85-1972187 ...