Kinder Morgan (KMI) vs National Grid Transco National Grid (NEW) (NGG)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Kinder Morgan (KMI) has outperformed National Grid Transco National Grid (NEW) (NGG) over the past year, gaining 14.6% versus a gain of 4.8%. Over five years, KMI leads with a +74.7% price change compared with +25.2% for NGG. National Grid Transco National Grid (NEW) is the larger company by market cap ($77.52 billion vs $71.81 billion), about 1.1 times the size.
On valuation, National Grid Transco National Grid (NEW) trades at a lower forward P/E (11.7x vs 20.9x for Kinder Morgan). Kinder Morgan offers the higher dividend yield (3.66% vs 0.63%).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | KMI | NGG |
|---|---|---|
| Share price | $32.25 | $77.11 |
| Market cap | $71.81B | $77.52B |
| 1-day change | +1.35% | +1.31% |
| YTD return | +17.32% | -0.31% |
| 1-year return | +14.61% | +4.75% |
| 5-year return | +74.70% | +25.16% |
| P/E ratio (TTM) | 20.54 | 17.56 |
| Forward P/E | 20.88 | 11.69 |
| EPS (TTM) | $1.57 | $4.39 |
| Dividend yield | 3.66% | 0.63% |
| Annual dividend | $1.18 | $0.485 |
| Revenue (latest FY) | $16.94B | — |
| Revenue growth (YoY) | +12.17% | — |
| Net income (latest FY) | $3.06B | — |
| Gross margin | 67.36% | — |
| Operating margin | 27.89% | — |
| Net margin | 18.04% | — |
| 52-week high | $34.81 | $94.64 |
| 52-week low | $25.60 | $73.28 |
| Distance from 52-week high | -7.35% | -18.52% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +11.91% | +18.26% |
| Average volume | 11.25M | 834.94K |
| Shares outstanding | 2.23B | 1.01B |
| Employees | 11,028 | 33,026 |
| Sector | Energy | Utilities |
| Industry | Oil & Gas Midstream | Natural Gas Distribution |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Kinder Morgan offers a meaningfully higher dividend yield (3.66% vs 0.63%).
- The two companies sit in different sectors: Kinder Morgan in Energy and National Grid Transco National Grid (NEW) in Utilities.
About Kinder Morgan
KMI stock →Kinder Morgan, Inc. operates as an energy infrastructure company primarily in North America.
Energy · Oil & Gas Midstream · 11,028 employees
About National Grid Transco National Grid (NEW)
NGG stock →National Grid plc engages in the transmission and distribution of electricity and gas. It operates through UK Electricity Transmission, UK Electricity Distribution, New England, New York, National Grid Ventures, and Other segments.
Utilities · Natural Gas Distribution · 33,026 employees
KMI vs NGG FAQ
Which is bigger, Kinder Morgan or National Grid Transco National Grid (NEW)?
National Grid Transco National Grid (NEW) (NGG) is larger, with a market capitalization of $77.52B compared with $71.81B for Kinder Morgan (KMI).
Which stock has performed better over the past year, KMI or NGG?
KMI returned +14.61% over the past 12 months, compared with +4.75% for NGG (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, KMI or NGG?
NGG has the lower trailing P/E at 17.6, versus 20.5 for KMI. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Kinder Morgan or National Grid Transco National Grid (NEW)?
Kinder Morgan has the higher yield at 3.66%, compared with 0.63% for National Grid Transco National Grid (NEW).
Are Kinder Morgan and National Grid Transco National Grid (NEW) in the same industry?
No. Kinder Morgan is in the Energy sector, while National Grid Transco National Grid (NEW) is in Utilities.