US · NGG
National Grid plc
- Sector
- Utilities · Regulated Electric
- Headquarters
- London WC2N 5EH
- Website
- nationalgrid.com
Price · as of 2025-03-31
$88.48
Market cap 93.23B
Valuation summary
Four models, one snapshot. Upside is target ÷ current − 1.
| Valuation method | Value, $ | Upside, % |
|---|---|---|
| Artificial Intelligence(AI) | $72.00 | -18.63% |
| Intrinsic Value(DCF) | $37.75 | -57.33% |
| Graham-Dodd Method(GD) | $28.70 | -67.56% |
| Graham Formula(GF) | $4.30 | -95.14% |
Valuation history
Annual price (USD per share) overlaid with each model's fair value. Y-axis is log scale.
| Year | Price | AI | DCF | Graham-Dodd | Graham Formula |
|---|---|---|---|---|---|
| 2011 | $21.92 | $23.64 | $15.89 | $5.10 | $44.10 |
| 2012 | $24.95 | $27.09 | $12.03 | $0.00 | $16.90 |
| 2013 | $28.75 | $26.80 | $14.36 | $6.00 | $45.70 |
| 2014 | $38.10 | $30.83 | $32.19 | $8.00 | $49.90 |
| 2015 | $35.81 | $38.18 | $16.48 | $0.00 | $38.20 |
| 2016 | $41.58 | $40.59 | $15.58 | $0.20 | $0.00 |
| 2017 | $39.56 | $37.97 | $27.59 | $54.20 | $296.80 |
| 2018 | $35.56 | $60.14 | $16.85 | $0.00 | $59.80 |
| 2019 | $35.24 | $30.95 | $14.70 | $7.80 | $17.10 |
| 2020 | $40.13 | $34.29 | $12.90 | $11.80 | $0.00 |
| 2021 | $49.42 | $41.20 | $53.42 | $12.00 | $179.00 |
| 2022 | $53.27 | $46.33 | $61.86 | $20.00 | $32.70 |
| 2023 | $56.00 | $66.09 | $73.66 | $59.30 | $325.00 |
| 2024 | $50.54 | $49.28 | $18.86 | $9.70 | $0.40 |
| 2025 | $69.71 | $53.75 | $16.04 | $28.70 | $4.30 |
AI valuation
Our deep-learning model estimates National Grid plc's (NGG) per-share fair value from quarterly fundamentals, sector trend, and historical valuation patterns.
- AI fair value
- $72.00
- Current price
- $88.48
- AI upside
- -18.63%
Methodology and confidence bands appear in the dedicated valuation theory section. The AI score is an estimate, not a recommendation.
Intrinsic value (DCF)
Open DCF calculatorThree textbook valuation models, recomputed daily from the latest financial statements. The DCF uses our Chepakovich model. Graham-Dodd and Graham Formula are conservative reference points.
DCF
$37.75
-57.33% upside
Graham-Dodd
$28.70
-67.56% upside
Graham Formula
$4.30
-95.14% upside
Peer comparison
Same-industry comparables, ranked by market cap.
| Basic Info | Model Valuation | Core Valuation | Profitability | Leverage & Liquidity | Growth | Cash Flow | Dividends | Enterprise Value | Risk | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ticker | Company Name | Price | Market Cap | AI Upside | DCF Upside | GD Upside | GF Upside | P/E | P/B | P/S | EV/EBITDA | PEG | P/TBV | Gross Margin | Operating Margin | Net Margin | ROE | ROIC | ROA | Debt/Equity | Interest Coverage | Current Ratio | Quick Ratio | Net Debt/EBITDA | EPS Growth | Sales Growth | FCF Growth | FCF Yield | Op Cash Flow Ratio | Cash ROIC | Dividend Yield | Dividend Payout | Shareholder Yield | EV/EBIT | EV/FCF | EV/Sales | Altman Z-Score |
| NGG | National Grid plc | $88.48 | 93.23B | -39% | -57% | -68% | -95% | 17.58 | 1.30 | 2.67 | 11.73 | 262.75 | 1.98 | 77.42% | 26.85% | 15.79% | 8.24% | 5.06% | 2.72% | 1.26 | 3.59 | 1.35 | 1.01 | 6.07 | 669.00% | -742.00% | 16678.00% | -6.91% | 0.50 | -4.48% | 3.08% | 54.10% | 3.41% | 18.16 | -26.46 | 4.87 | 1.32 |
| AEP | American Electric Power C… | $133.82 | 72.38B | -5% | -51% | -73% | -12% | 19.32 | 2.22 | 3.18 | 13.53 | 99.82 | 2.23 | 31.81% | 24.33% | 16.43% | 12.33% | 6.69% | 3.25% | 1.61 | 2.61 | 0.45 | 0.25 | 5.69 | 1935.00% | 937.00% | 224.00% | 9.85% | 0.52 | 8.90% | 2.90% | 56.10% | 2.90% | 22.44 | 17.45 | 5.46 | 0.93 |
| D | Dominion Energy, Inc. | $63.14 | 53.92B | +3% | -49% | -89% | +21% | 17.57 | 1.85 | 3.26 | 12.79 | 42.45 | 2.32 | 49.02% | 26.74% | 18.16% | 10.88% | 5.14% | 2.81% | 1.68 | 2.18 | 0.77 | 0.35 | 6.07 | 4139.00% | 1416.00% | -174.00% | -13.52% | 0.51 | -9.94% | 4.23% | 74.30% | 4.23% | 23.23 | -14.09 | 6.21 | 0.66 |
| DUK | Duke Energy Corporation | $130.85 | 101.76B | -12% | -60% | -43% | -31% | 20.17 | 1.97 | 3.17 | 12.31 | 191.94 | 3.12 | 31.56% | 26.61% | 15.41% | 9.95% | 5.49% | 2.65% | 1.75 | 2.36 | 0.55 | 0.21 | 5.78 | 1051.00% | 619.00% | 2558750.00% | 12.06% | 0.59 | 8.89% | 0.00% | 0.00% | 0.00% | 22.49 | 15.64 | 5.98 | 0.72 |
| ED | Consolidated Edison, Inc. | $112.52 | 40.61B | -15% | -57% | -59% | -7% | 21.01 | 1.66 | 2.37 | 10.92 | 275.27 | 1.68 | 62.02% | 17.32% | 11.96% | 8.26% | 4.58% | 2.63% | 1.19 | 2.38 | 1.02 | 0.83 | 4.41 | 763.00% | 1089.00% | -10311.00% | 0.09% | 0.73 | 0.07% | 2.91% | 61.20% | 2.91% | 22.92 | 1865.95 | 3.97 | 1.11 |
| ETR | Entergy Corporation | $107.11 | 48.52B | -26% | -54% | -80% | -37% | 26.81 | 2.75 | 3.64 | 12.39 | 44.98 | 2.81 | 29.91% | 23.59% | 13.70% | 10.84% | 5.30% | 2.57% | 1.80 | 2.28 | 0.73 | 0.44 | 5.03 | 5959.00% | 898.00% | 8841.00% | -5.92% | 0.66 | -6.21% | 2.32% | 62.10% | 2.32% | 24.93 | -27.28 | 5.88 | 1.05 |
| EXC | Exelon Corporation | $49.47 | 50.6B | -23% | -53% | -77% | -26% | 17.96 | 1.73 | 2.05 | 11.28 | 151.72 | 2.24 | 27.92% | 21.21% | 11.41% | 9.94% | 5.71% | 2.47% | 1.76 | 2.42 | 0.92 | 0.60 | 5.62 | 1184.00% | 534.00% | 4889.00% | -4.58% | 0.61 | -3.01% | 3.25% | 58.40% | 3.25% | 19.27 | -43.57 | 4.09 | 0.78 |
| PEG | Public Service Enterprise… | $86.07 | 42.96B | +2% | -42% | -80% | +26% | 19.97 | 2.48 | 3.47 | 14.27 | 105.54 | 2.48 | 69.00% | 24.49% | 17.35% | 12.76% | 6.64% | 7.71% | 1.42 | 2.97 | 0.02 | 0.48 | 5.17 | 1893.00% | 1825.00% | -12606.00% | 0.77% | 0.41 | 0.81% | 2.98% | 59.60% | 2.98% | 22.19 | 203.49 | 5.44 | 319.87 |
| SO | The Southern Company | $97.38 | 107.23B | -18% | -56% | -93% | -26% | 25.71 | 2.98 | 3.63 | 11.96 | — | 3.51 | 29.81% | 24.60% | 14.69% | 12.05% | 6.11% | 2.77% | 1.83 | 2.20 | 0.65 | 0.34 | 4.48 | -175.00% | 1059.00% | -53097.00% | -3.35% | 0.58 | -3.62% | 2.81% | 72.30% | 3.77% | 23.58 | -47.75 | 5.80 | 0.98 |
| XEL | Xcel Energy Inc. | $83.36 | 49.31B | 0% | -60% | -31% | -30% | 209.32 | 2.08 | 3.35 | 14.01 | — | 2.08 | 24.30% | 19.63% | 13.76% | 1.09% | 5.28% | 0.31% | 1.53 | 2.14 | 0.71 | 0.43 | 5.90 | -58.00% | 914.00% | -29291.00% | 10.68% | 0.58 | 9.64% | 0.00% | 0.00% | 0.00% | 29.52 | 16.18 | 5.79 | 0.90 |
About National Grid plc
National Grid plc transmits and distributes electricity and gas. The company operates through UK Electricity Transmission, UK Electricity Distribution, UK Electricity System Operator, New England, and New York segments. The UK Electricity Transmission segment provides electricity transmission and construction work services in England and Wales. The UK Electricity Distribution segment offers electricity distribution services in Midlands, and South West of England and South Wales. The UK Electricity System Operator segment provides balancing services for supply and demand of electricity on Great Britain's electricity transmission system; and acts as an agent on behalf of transmission operators. The New England segment offers electricity and gas distribution, and electricity transmission services in New England. The New York segment provides electricity and gas distribution, and electricity transmission services in New York. It also engages in the provision of transmission services through electricity interconnectors and LNG importation at the Isle of Grain; sale of renewables projects; and leasing and sale of commercial property, as well as insurance activities in the United Kingdom. The company was founded in 1990 and is headquartered in London, the United Kingdom.
- CEO
- Zoe A. Yujnovich
- Employees
- 31.43K
- Beta
- 0.58
Disclaimer: Information on this page is provided for educational purposes only and does not constitute investment advice. Upside computed as ($37.75 ÷ $88.48) − 1 = -57.33% (DCF, example).