Electric Services stocks
The 75 US-listed companies classified as electric services (SIC group 491), largest first.
Prices as of Oct 30, 2026
Market value
$995.18B
75 companies
Year to date
−2.5%
On the day +0.22%
Over 52 weeks
−7.7%
Weighted by market value
P/E
20.8×
Net margin 13.4%
Electric Services companies
Ranked by market cap at the latest close. Revenue, margin and P/E use the last twelve months.
| # | Company | Market cap | Price | 1D | YTD | 1Y | Revenue | Net margin | P/E |
|---|---|---|---|---|---|---|---|---|---|
| 1 | $174.60B | $83.71 | +1.91% | +4.27% | +2.54% | $26.30B | 35.4% | 18.8× | |
| 2 | $107.80B | $93.71 | +0.77% | +7.47% | −1.43% | $30.18B | 15.4% | 23.1× | |
| 3 | $92.96B | $262.38 | −0.83% | −25.73% | −31.40% | $31.27B | 11.1% | 26.8× | |
| 4 | $70.89B | $130.21 | +0.67% | +12.92% | +6.83% | $22.79B | – | – | |
| 5 | $58.59B | $66.62 | +2.30% | +13.71% | +11.93% | $17.45B | 16.9% | 19.8× | |
| 6 | $51.38B | $110.11 | +0.13% | +19.13% | +14.64% | $13.48B | – | – | |
| 7 | $46.44B | $138.37 | −1.83% | −14.23% | −27.06% | $19.21B | 11.6% | 20.9× | |
| 8 | $29.77B | $58.67 | +1.00% | +12.96% | +16.11% | – | – | – | |
| 9 | $27.99B | $134.52 | +1.94% | +4.30% | −3.13% | $16.47B | 8.0% | 21.3× | |
| 10 | $27.96B | $42.44 | +0.54% | +10.69% | +9.07% | $9.62B | 11.6% | 25.0× | |
| 11 | $27.14B | $46.91 | +0.17% | +4.78% | +1.49% | $15.83B | 6.9% | 25.0× | |
| 12 | $26.83B | $35.65 | +0.06% | +1.80% | −3.18% | $9.40B | 13.5% | 21.2× | |
| 13 | $25.82B | $68.55 | +0.96% | +1.81% | −7.11% | $14.00B | – | – | |
| 14 | $22.62B | $58.79 | −0.99% | −2.05% | +5.66% | $19.61B | 18.1% | 6.4× | |
| 15 | $20.19B | $96.06 | −1.52% | −39.68% | −44.52% | $33.13B | 2.6% | 23.8× | |
| 16 | $17.73B | $49.29 | −0.18% | +0.10% | +1.73% | – | – | – | |
| 17 | $16.44B | $343.12 | −1.64% | −8.46% | −12.43% | $3.44B | -6.4% | – | |
| 18 | $13.28B | $10.34 | −0.58% | −37.33% | −30.97% | – | – | – | |
| 19 | $12.88B | $106.28 | −0.34% | +19.82% | +18.68% | $5.55B | – | – | |
| 20 | $10.22B | $49.47 | +0.20% | +15.85% | +11.27% | $3.24B | 14.4% | 21.9× | |
| 21 | $9.65B | $28.65 | −1.34% | +6.23% | −5.01% | – | – | – | |
| 22 | $8.76B | $66.31 | −3.75% | +45.86% | +91.62% | – | – | – | |
| 23 | $8.51B | $18.25 | +0.05% | −11.84% | −15.31% | – | – | – | |
| 24 | $8.41B | $145.38 | +1.23% | +14.87% | +10.88% | $1.75B | 18.5% | 26.0× | |
| 25 | $7.87B | $10.55 | −2.13% | +10.94% | +10.36% | – | – | – | |
| 26 | $6.57B | $32.03 | −2.59% | −3.70% | +0.91% | $1.57B | 6.4% | 65.1× | |
| 27 | $6.25B | $82.01 | +0.68% | +18.14% | +28.85% | $2.30B | 13.0% | 20.9× | |
| 28 | $6.02B | $58.38 | −0.46% | −0.85% | +2.75% | $2.19B | – | – | |
| 29 | $5.52B | $89.69 | −2.74% | −18.81% | −14.67% | $1.19B | 10.7% | 43.6× | |
| 30 | $5.24B | $1.83 | −1.61% | −8.50% | −11.17% | – | – | – | |
| 31 | $5.22B | $44.42 | +0.52% | −7.44% | −3.01% | $3.53B | – | – | |
| 32 | $4.70B | $25.25 | −5.82% | −64.81% | −81.62% | – | – | – | |
| 33 | $4.22B | $29.15 | −1.49% | −23.97% | −30.89% | – | – | – | |
| 34 | $3.95B | $72.65 | −3.29% | −17.92% | −10.29% | – | – | – | |
| 35 | $3.85B | $12.98 | −1.74% | +2.69% | −26.42% | – | – | – | |
| 36 | $3.79B | $90.35 | −0.08% | +11.81% | +16.46% | $1.31B | 14.9% | 19.4× | |
| 37 | $3.34B | $64.11 | −5.73% | −3.32% | +22.23% | – | – | – | |
| 38 | $2.50B | $6.85 | −0.29% | +21.24% | −9.63% | – | – | – | |
| 39 | $2.44B | $8.28 | −7.95% | – | – | – | – | – | |
| 40 | $2.06B | $62.02 | 0.00% | −7.43% | −8.79% | $4.85B | – | – | |
| 41 | $1.50B | $8.70 | +1.75% | −29.27% | −24.87% | $3.28B | 6.9% | 6.6× | |
| 42 | $893.71M | $9.48 | −0.94% | −5.20% | −3.27% | $1.20B | 5.2% | 14.4× | |
| 43 | $625.58M | $11.65 | −4.59% | −51.48% | −75.22% | – | – | – | |
| 44 | $528.95M | $11.22 | −4.35% | −41.07% | −44.51% | $452.10M | -0.2% | – | |
| 45 | $381.93M | $6.01 | −7.68% | −40.79% | −43.30% | – | – | – | |
| 46 | elloEllomay Capital | $281.13M | $20.40 | −2.72% | −16.05% | −0.49% | – | – | – |
| 47 | $157.28M | $2.67 | −12.17% | −75.77% | −75.77% | – | – | – | |
| 48 | $120.51M | $0.0734 | +0.55% | +107.3% | +2836% | – | – | – | |
| 49 | $113.82M | $10.64 | +0.09% | +1.67% | +2.16% | – | – | 22.7× | |
| 50 | hdrnHadron Energy | $47.20M | $0.6601 | −5.71% | −93.74% | −93.91% | $0 | – | 1.5× |
| 51 | onenONE Nuclear Energy | $32.79M | $1.26 | −5.97% | −87.83% | −88.15% | – | – | 12.4× |
| 52 | $27.74M | $4.75 | +5.56% | −18.65% | −37.09% | – | – | – | |
| 53 | spruSpruce Power | $25.03M | $1.30 | −1.52% | −74.46% | −55.17% | $108.52M | -6.8% | – |
| 54 | bessBimergen Energy | $16.75M | $2.36 | +7.76% | −77.52% | −74.89% | – | – | – |
| 55 | opttOcean Power Technologies | $3.67M | $0.408 | −2.60% | −95.47% | −97.31% | $4.26M | -1222.8% | – |
| 56 | – | $53.47 | −2.85% | +16.52% | +3.50% | – | – | – | |
| 57 | – | $4.13 | −2.36% | +2.74% | +6.72% | – | – | – | |
| 58 | – | $5.46 | +0.55% | −11.22% | −1.97% | – | – | – | |
| 59 | – | $11.08 | −1.95% | −36.69% | −22.30% | – | – | – | |
| 60 | cbmjConservative Broadcast Media & Publishing | – | $0.009 | +0.33% | −65.46% | −80.85% | – | – | – |
| 61 | – | $18.26 | +0.11% | −18.48% | −21.23% | – | – | – | |
| 62 | – | $18.16 | +0.33% | −11.59% | −15.96% | – | – | – | |
| 63 | uelmoUnion Electric | – | $59.26 | 0.00% | −3.64% | −2.85% | – | – | – |
| 64 | – | $18.15 | 0.00% | −11.25% | −15.54% | – | – | – | |
| 65 | – | $15.63 | −6.18% | −47.83% | −48.89% | – | – | – | |
| 66 | – | $20.31 | +1.55% | −13.17% | −11.73% | – | – | – | |
| 67 | – | $37.23 | −1.74% | −6.09% | −0.35% | – | – | – | |
| 68 | cnthpConnecticut Light & Power | – | $51.75 | 0.00% | −1.43% | −4.17% | – | – | – |
| 69 | – | $23.11 | −0.39% | −5.29% | −3.95% | $13.95B | 11.3% | – | |
| 70 | apsiAqua Power Systems | – | $0.0061 | 0.00% | −76.50% | −67.30% | – | – | – |
| 71 | nsaroNSTAR Electric | – | $75.90 | 0.00% | −5.12% | −8.55% | – | – | – |
| 72 | – | $15.16 | −0.13% | −14.50% | −8.40% | – | – | – | |
| 73 | – | $11.53 | −0.86% | – | – | – | – | – |
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