Equity Brief · Utilities2026-05-20
STEM·Utilities

Stem Inc

I · AI Analysis

The brief

Stem develops AI-powered software (called PowerTrack) and sells battery storage hardware to help utilities, commercial customers, and renewable energy developers optimize how they store and use electricity [Yahoo Finance]. The company earns revenue from software subscriptions, managed services where they operate battery systems for clients, and hardware sales [Yahoo Finance].

Stem Inc. is a Houston-based clean energy software and hardware company that helps manage battery storage and renewable energy systems [Yahoo Finance]. The company recently achieved its first-ever Q1 profit and won new contracts in New York's battery storage market, though Q1 revenue badly missed expectations at only $29M — 22% below forecasts [Zacks]. With a tiny $77M market cap and heavy insider selling across multiple executives in March 2026, the company faces significant execution risk despite positive momentum in profitability [SEC Form 4].

Stem reached profitability for the first time in Q1 2026 after years of losses, but revenue growth remains painfully slow and the market cap is extremely small at $77M [Yahoo Finance].

The brief AI analysisConfidence 7/10

Sentinellis health

7.9/10

Financially healthy

Market capitalisation

$77.3M

Revenue (TTM)

$156.3M

Explainers

How we read these numbers

Plain-English guides · no account needed

II · Recent news

What moved

5 stories · ranked by relevance

  • Macro2026-05-17

    Why STEM’s Latest New York Storage Win Could Signal A Bigger Shift

    Yahoo Finance

  • Macro2026-05-12

    3 UK Dividend Stocks Offering Yields Up To 7.7%

    Yahoo Finance

  • Macro2026-05-06

    Stem, Inc. (STEM) Reports Q1 Loss, Misses Revenue Estimates

    Zacks

  • Macro2026-05-07

    Stem reaffirms 2026 adjusted EBITDA of $10M-$15M while targeting $140M-$190M revenue

    Seeking Alpha

  • Macro2026-05-13

    Bluesphere Ventures Selects Stem for New York VDER Storage Advisory

    Yahoo Finance

Premium · Free with any account

Revenue growth of only 8% is extremely slow for a company in the fast-growing renewable energy sector, and Q1 2026 revenue missed forecasts by 22% — suggesting Stem may be losing market share or facing execution problems [Zacks]

1 of 5 risks in this report

Risks

5

Opportunities

4

Red flags

4

Leadership

10

12 more findings in the full report — free with any account.

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III · Related

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Produced 20 May 2026, 21:08 UTC

Figures come from company filings and market data. The Sentinellis health score and the wording attached to it are our interpretation of those figures, not numbers the company reported.

Not investment advice and not a recommendation to buy or sell. Sentinellis holds no positions in the companies it covers, takes no payment from issuers, and has no broker referral arrangements.

How every figure and score is calculated