Sifting through countless of stocks in the Oil, Gas & Consumable Fuels industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Kinder Morgan, Inc. or Enbridge Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Kinder Morgan, Inc. and Enbridge Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Kinder Morgan, Inc. and Enbridge Inc.

Kinder Morgan, Inc. operates as an energy infrastructure company primarily in North America. It operates through Natural Gas Pipelines, Products Pipelines, Terminals, and CO2 segments. The Natural Gas Pipelines segment owns and operates interstate and intrastate natural gas pipeline, and storage systems; natural gas gathering systems and natural gas processing and treating facilities; natural gas liquids fractionation facilities and transportation systems; and liquefied natural gas gasification, liquefaction, and storage facilities. The Products Pipelines segment owns and operates refined petroleum products, and crude oil and condensate pipelines; and associated product terminals and petroleum pipeline transmix facilities. The Terminals segment owns and/or operates liquids and bulk terminals that stores and handles various commodities, including gasoline, diesel fuel, renewable fuel and feedstocks, chemicals, ethanol, metals, and petroleum coke; and owns tankers. The CO2 segment produces, transports, and markets CO2 to recovery and production crude oil from mature oil fields; owns interests in/or operates oil fields and gasoline processing plants; and operates a crude oil pipeline system in West Texas, as well as owns and operates RNG and LNG facilities. The company was formerly known as Kinder Morgan Holdco LLC and changed its name to Kinder Morgan, Inc. in February 2011. Kinder Morgan, Inc. was founded in 1997 and is headquartered in Houston, Texas.

Enbridge Inc., together with its subsidiaries, operates as an energy infrastructure company. The company operates through four segments: Liquids Pipelines, Gas Transmission, Gas Distribution and Storage, and Renewable Power Generation. The Liquids Pipelines segment operates pipelines and related terminals to transport, store, and export various grades of crude oil and other liquid hydrocarbons in Canada and the United States. This segment also provides physical commodity marketing and logistical services, and crude oil marketing services. The Gas Transmission segment invests in natural gas pipelines and gathering and processing facilities in Canada and the United States. The Gas Distribution and Storage segment is involved in natural gas utility operations serving residential, commercial, and industrial customers in Ontario, as well as natural gas distribution activities in Quebec. The Renewable Power Generation segment operates wind, solar, geothermal, waste heat recovery, and transmission assets in North America. The company was formerly known as IPL Energy Inc. and changed its name to Enbridge Inc. in October 1998. Enbridge Inc. was founded in 1949 and is headquartered in Calgary, Canada.

Latest Oil, Gas & Consumable Fuels and Kinder Morgan, Inc., Enbridge Inc. Stock News

As of May 1, 2026, Kinder Morgan, Inc. had a $72.4 billion market capitalization, compared to the Oil, Gas & Consumable Fuels median of $2.9 million. Kinder Morgan, Inc.’s stock is up 18.3% in 2026, up 2.5% in the previous five trading days and up 23.69% in the past year.

Currently, Kinder Morgan, Inc.’s price-earnings ratio is 21.9. Kinder Morgan, Inc.’s trailing 12-month revenue is $17.5 billion with a 18.9% net profit margin. Year-over-year quarterly sales growth most recently was 13.8%. Analysts expect adjusted earnings to reach $1.433 per share for the current fiscal year. Kinder Morgan, Inc. currently has a 3.7% dividend yield.

As of May 1, 2026, Enbridge Inc. had a $119.8 billion market cap, putting it in the 97th percentile of all stocks. Enbridge Inc.’s stock is up 14.7% in 2026, up 2.9% in the previous five trading days and up 17.43% in the past year.

Currently, Enbridge Inc.’s price-earnings ratio is 23.4. Enbridge Inc.’s trailing 12-month revenue is $47.5 billion with a 11.5% net profit margin. Year-over-year quarterly sales growth most recently was 11.2%. Analysts expect adjusted earnings to reach $2.177 per share for the current fiscal year. Enbridge Inc. currently has a 7.1% dividend yield.

How We Compare Kinder Morgan, Inc. and Enbridge Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Kinder Morgan, Inc. and Enbridge Inc.’s stock grades to see how they measure up against one another.

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Kinder Morgan, Inc. and Enbridge Inc. Stock Value Grades

Company	Ticker	Value
Kinder Morgan, Inc.	KMI	D
Enbridge Inc.	ENB	C

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection.

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

Kinder Morgan, Inc. has a Value Score of 34, which is Expensive. Enbridge Inc. has a Value Score of 48, which is Average.

The Value Stock Winner: No Clear Winner

Neither Kinder Morgan, Inc. or Enbridge Inc. has a high enough value grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolio. It’s important to look at a wide range of financial metrics in order to determine if Kinder Morgan, Inc. or Enbridge Inc. is the better investment when it comes to value.

Kinder Morgan, Inc. and Enbridge Inc.’s Quality Grades

Company	Ticker	Quality
Kinder Morgan, Inc.	KMI	B
Enbridge Inc.	ENB	C

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Kinder Morgan, Inc. has a Quality Score of 68, which is Strong. Enbridge Inc. has a Quality Score of 47, which is Average.

The Quality Grade Winner: Kinder Morgan, Inc.

As you can clearly see from the Quality Grade breakdown above, Kinder Morgan, Inc. has a better overall quality grade than Enbridge Inc.. For investors who are looking for companies with higher quality than others in the same industry, Kinder Morgan, Inc. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Kinder Morgan, Inc. and Enbridge Inc.’s Momentum Grades

Company	Ticker	Momentum
Kinder Morgan, Inc.	KMI	C
Enbridge Inc.	ENB	C

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Kinder Morgan, Inc. has a Momentum Score of 59, which is Average. Enbridge Inc. has a Momentum Score of 58, which is Average.

The Momentum Stock Winner: No Clear Winner

Neither Kinder Morgan, Inc. or Enbridge Inc. has a strong enough Momentum Grade to be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if Kinder Morgan, Inc. or Enbridge Inc. is the better investment when it comes to momentum.

Other Kinder Morgan, Inc. and Enbridge Inc. Grades

In addition to Momentum, Quality and Value, A+ Investor also provides grades for Growth and Estimate Revisions.

Earnings estimate revisions scores take into account the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, surprises beget further surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Kinder Morgan, Inc. and Enbridge Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Kinder Morgan, Inc. or Enbridge Inc. Stock?

Overall, Kinder Morgan, Inc. stock has a Value Score of 34, Momentum Score of 59 and Quality Score of 68.

Enbridge Inc. stock has a Value Score of 48, Momentum Score of 58 and Quality Score of 47.

Comparing Kinder Morgan, Inc. and Enbridge Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.