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STEM
Stem, Inc. · Energy - Energy Storage Software
$8.22
-4.75% this month
VERSUS
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COMPARE
NEE
NextEra Energy, Inc. · Utilities - Renewable Energy
$86.75
-3.68% this month
Scoreboard verdict
Across AI score, momentum, valuation, upside, operating margin
STEM
2
NEE
2
Comparison scoreboard
MIXED SETUPAI Score
STEM 22.6
NEE ✓50.1
1Y Return
STEM -5.73%
NEE ✓+20.72%
Fwd P/E
STEM ✓-1.41
NEE 19.71
Target Up.
STEM ✓+59.16%
NEE +14.01%
Op. Margin
STEM N/A
NEE 30.18%
Metrics last refreshed: 6/22/2026
Quick take
STEM vs NEE Stock Comparison: AI Score, Valuation, Performance and Upside
NEE is the world's largest renewable energy company — a utility-scale powerhouse with the most extensive wind, solar, and battery storage portfolio — while STEM is a much smaller AI software company optimizing how battery storage assets participate in energy markets. They occupy complementary but very different roles in the clean energy transition.
STEM vs NEE contrasts a small AI-powered energy storage software company against the world's largest renewable energy producer, both involved in the battery storage space but at dramatically different scales and business models.
Live analysis · updated 6/22/2026
STEM and NEE are closely matched — they split the tracked metrics evenly. NEE has delivered stronger 1-year price return (+20.72% vs -5.73%), though STEM trades at the lower forward P/E (-1.41x vs 19.71x). Analyst consensus implies meaningfully more upside for STEM (+59.16%) than for NEE (+14.01%).
Normalized 1Y performance
STEM
NEE
Recent returns
STEM
NEE
Analyst price targets & sentiment
STEM · 6 analysts
STRONG BUYHOLDSTRONG SELL
Hold (3.0/5.0)
Price target range
analyst low$10.00
analyst high$18.00
analyst mean$13.08
current price$8.22
+59.2% upside to analyst mean
NEE · 20 analysts
STRONG BUYHOLDSTRONG SELL
Buy (2.2/5.0)
Price target range
analyst low$52.00
analyst high$103.00
analyst mean$98.90
current price$86.75
+14.0% upside to analyst mean
Who should consider this stock?
STEM may suit investors who:
- →Want exposure to AI-powered software that optimizes energy storage asset value
- →Believe Stem's Athena platform can build into a recurring revenue software business as storage scales
- →Are comfortable with small-cap, pre-profitability risk in exchange for potential software multiple upside
NEE may suit investors who:
- →Want exposure to the world's largest renewable energy producer with a proven track record of growth
- →Value the stable earnings base from Florida Power & Light alongside the renewable energy growth segment
- →Prefer a large-cap, dividend-paying utility investment with significant clean energy exposure
Performance & AI score
| Metric | STEM | NEE |
|---|---|---|
| AI score | 22.6 | 50.1 |
| AI rank | #4041 | #468 |
| Latest close | $8.22 | $86.75 |
| 1M return | -4.75% | -3.68% |
| 6M return | -48.37% | +8.05% |
| 1Y return | -5.73% | +20.72% |
$10,000 invested — hypothetical growth (dividends reinvested)
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | STEM | NEE |
|---|---|---|
| 1Y ago | $9.43K (-5.7%) started 2025-06-18 | $12.12K (+21.2%) started 2025-06-18 |
| 5Y ago | $117.13 (-98.8%) started 2021-06-18 | $14.17K (+41.7%) started 2021-06-21 |
| 10Y ago | $423.71 (-95.8%) started 2020-10-08 | $44.32K (+343.2%) started 2016-06-20 |
Hypothetical — past performance does not guarantee future results.
Valuation & upside potential
| Metric | STEM | NEE |
|---|---|---|
| Market cap | $73.63M | $180.93B |
| Trailing P/E | N/A | 22.02 |
| Forward P/E | -1.41 | 19.71 |
| Price/Sales | 0.48 | 5.88 |
| EV/Revenue | 2.66 | 10.58 |
| Analyst target | $13.08 | $98.90 |
| Target upside | +59.16% | +14.01% |
Growth, profitability & risk
| Metric | STEM | NEE |
|---|---|---|
| Revenue growth | -10.80% | 7.30% |
| Earnings growth | N/A | 160.00% |
| EPS growth | N/A | +160.00% |
| FCF margin | +0.09% | -66.22% |
| Operating margin | N/A | 30.18% |
| Profit margin | 94.16% | 29.37% |
| ROIC proxy | N/A | 10.32% |
| Return on equity | N/A | 10.32% |
| Dividend yield | 0.00% | 2.87% |
| Beta | 1.44 | 0.67 |
| Debt/equity | N/A | 156.69 |
| Current ratio | 0.84 | 0.54 |
| Quick ratio | 0.69 | 0.34 |
Drawdown & downside risk
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
1Y risk snapshot
STEM max drawdown75.46%
NEE max drawdown14.53%
STEM max wkly drop30.35%
NEE max wkly drop7.21%
5Y risk snapshot
STEM max drawdown99.20%
NEE max drawdown44.97%
STEM max wkly drop51.64%
NEE max wkly drop22.71%
10Y risk snapshot
STEM max drawdown99.41%
NEE max drawdown44.97%
STEM max wkly drop51.64%
NEE max wkly drop24.36%
Performance metrics by period
| Period | Metric | STEM | NEE |
|---|---|---|---|
| 1Y | Growth | -5.73% | +21.21% |
| CAGR | -5.74% | +21.24% | |
| Sharpe ratio | 0.50 | 0.75 | |
| Max drawdown | 75.46% | 14.53% | |
| Max daily drop | 26.67% | 6.09% | |
| Max wkly drop | 30.35% | 7.21% | |
| 5Y | Growth | -98.83% | +28.32% |
| CAGR | -58.92% | +5.12% | |
| Sharpe ratio | -0.27 | 0.15 | |
| Max drawdown | 99.20% | 44.97% | |
| Max daily drop | 40.82% | 8.97% | |
| Max wkly drop | 51.64% | 22.71% | |
| 10Y | Growth | -95.76% | +247.53% |
| CAGR | -42.62% | +13.27% | |
| Sharpe ratio | 0.05 | 0.44 | |
| Max drawdown | 99.41% | 44.97% | |
| Max daily drop | 40.82% | 13.42% | |
| Max wkly drop | 51.64% | 24.36% |
Business comparison
| Category | STEM | NEE |
|---|---|---|
| Company | Stem, Inc. | NextEra Energy, Inc. |
| Sector | Energy - Energy Storage Software | Utilities |
| Industry | N/A | Utilities - Regulated Electric |
| Core business | Stem provides AI-powered energy storage software (Athena) that optimizes battery storage systems for commercial, industrial, and utility-scale customers, maximizing value from battery dispatch across energy markets. | NextEra Energy is the world's largest generator of renewable energy from wind and solar, operating through Florida Power & Light (regulated utility) and NextEra Energy Resources (unregulated renewable energy), with a large and growing battery storage portfolio. |
| Investor focus | Investors track Stem's annual recurring revenue from its Athena software platform, hardware-enabled services versus pure software revenue mix, and the company's path toward profitability. | Investors track NextEra's renewable energy project additions, FPL regulated utility earnings growth, and the long-term contracted renewable energy backlog that provides multi-year revenue visibility. |
STEM strengths
- →AI-powered Athena software platform optimizes battery storage asset performance and market value for customers
- →Software-enabled services business model provides recurring revenue alongside hardware deployments
- →Battery storage growth tailwind as renewable energy penetration increases demand for grid storage solutions
NEE strengths
- →World's largest renewable energy company with unmatched scale in wind and solar generation
- →FPL's regulated utility provides stable, predictable earnings base complementing the renewable growth business
- →Massive contracted backlog of future renewable energy projects provides exceptional multi-year revenue visibility
Risks to watch — STEM
- →Has faced significant revenue challenges and restructuring as growth targets have not been met
- →Software recurring revenue is still building relative to higher-volatility hardware and project revenue
- →Small scale creates vulnerability during periods of energy storage market volatility
Risks to watch — NEE
- →High interest rates in 2022-2023 pressured valuations for long-duration renewable energy assets
- →Scale makes sustaining high percentage growth more challenging; growth is now measured in absolute gigawatts
- →Regulated utility earnings face periodic rate case proceedings that can create uncertainty
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