Sifting through countless of stocks in the Multi-Utilities 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 WEC Energy Group, Inc. or National Grid plc 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 WEC Energy Group, Inc. and National Grid plc compare based on key financial metrics to determine which better meets your investment needs.

About WEC Energy Group, Inc. and National Grid plc

WEC Energy Group, Inc., through its subsidiaries, provides regulated natural gas and electricity, and renewable and nonregulated renewable energy services in the United States. The company operates through Wisconsin, Illinois, Other States, Electric Transmission, and Non-Utility Energy Infrastructure segments. It generates and distributes electricity from coal, natural gas, oil, and nuclear, as well as renewable energy resources, including wind, solar, hydroelectric, and biomass; and distributes and hydroelectric natural gas. The company also owns, maintains, monitors, and operates electric transmission systems; and generates, distributes, and sells steam. As of December 31, 2025, the company operated approximately 35,200 miles of overhead distribution lines and 37,600 miles of underground distribution cables, as well as 420 electric distribution substations and 649,500 line transformers; approximately 47,200 miles of natural gas distribution mains; 1,300 miles of natural gas transmission mains; 2.4 million natural gas lateral services; 510 natural gas distribution and transmission gate stations; and 67.0 billion cubic feet of working gas capacities in underground natural gas storage fields. The company was formerly known as Wisconsin Energy Corporation and changed its name to WEC Energy Group, Inc. in June 2015. WEC Energy Group, Inc. was founded in 1896 and is headquartered in Milwaukee, Wisconsin.

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. The UK Electricity Transmission segment provides electricity transmission networks in England and Wales. The UK Electricity Distribution segment offers electricity distribution services in East and West Midlands, Southwest of England, and South Wales. The New England segment provides electricity and gas supply and distribution, and high-voltage electricity transmission services in New England. The New York segment offers electricity and gas distribution, and electricity transmission services in New York. The National Grid Ventures segment provides transmission services through electricity interconnectors and LNG importation at the Isle of Grain. The Other segment engages in the 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.

Latest Multi-Utilities and WEC Energy Group, Inc., National Grid plc Stock News

As of July 31, 2026, WEC Energy Group, Inc. had a $35.7 billion market capitalization, compared to the Multi-Utilities median of $28.4 million. WEC Energy Group, Inc.’s stock is up 3.8% in 2026, down 5.5% in the previous five trading days and up 0.98% in the past year.

Currently, WEC Energy Group, Inc.’s price-earnings ratio is 21.8. WEC Energy Group, Inc.’s trailing 12-month revenue is $10.1 billion with a 16.7% net profit margin. Year-over-year quarterly sales growth most recently was 9.0%. Analysts expect adjusted earnings to reach $5.597 per share for the current fiscal year. WEC Energy Group, Inc. currently has a 3.5% dividend yield.

As of July 31, 2026, National Grid plc had a $79.6 billion market cap, putting it in the 96th percentile of all stocks. National Grid plc’s stock is up 3.4% in 2026, down 2.8% in the previous five trading days and up 13.93% in the past year.

Currently, National Grid plc’s price-earnings ratio is 92.9. National Grid plc’s trailing 12-month revenue is $23.4 billion with a 18.3% net profit margin. Year-over-year quarterly sales growth most recently was 4.2%. There are no analysts providing consensus earnings estimates for the current fiscal year. National Grid plc does not currently pay a dividend.

How We Compare WEC Energy Group, Inc. and National Grid plc 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 WEC Energy Group, Inc. and National Grid plc’s stock grades to see how they measure up against one another.

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WEC Energy Group, Inc. and National Grid plc Stock Value Grades

Company	Ticker	Value
WEC Energy Group, Inc.	WEC	D
National Grid plc	NGG	F

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.

WEC Energy Group, Inc. has a Value Score of 39, which is Expensive. National Grid plc has a Value Score of 8, which is Ultra Expensive.

The Value Stock Winner: No Clear Winner

Neither WEC Energy Group, Inc. or National Grid plc 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 WEC Energy Group, Inc. or National Grid plc is the better investment when it comes to value.

WEC Energy Group, Inc. and National Grid plc Growth Grades

Company	Ticker	Growth
WEC Energy Group, Inc.	WEC	B
National Grid plc	NGG	C

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

WEC Energy Group, Inc. has a Growth Score of 77, which is Strong. National Grid plc has a Growth Score of 43, which is Average.

The Growth Grade Winner: WEC Energy Group, Inc.

As you can clearly see from the Growth Grade breakdown above, WEC Energy Group, Inc. has a more attractive growth grade than National Grid plc. For investors who focus solely on how a company is growing relative to other companies in the same industry, WEC Energy Group, Inc. could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

WEC Energy Group, Inc. and National Grid plc’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
WEC Energy Group, Inc.	WEC	C
National Grid plc	NGG	na

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

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

WEC Energy Group, Inc. has a Earnings Estimate Score of 49, which is Neutral. National Grid plc does not have a meaningful Earnings Estimate Score.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither WEC Energy Group, Inc. or National Grid plc has an Earnings Estimate Revisions Grade that could 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 WEC Energy Group, Inc. or National Grid plc is the better investment when it comes to estimate revisions.

Other WEC Energy Group, Inc. and National Grid plc Grades

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

Momentum grades help 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.

AAII’s A+ Investor Quality Grade comes from the ranking of key metrics. Specifically, the quality grade is the percentile rank of the composite 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 F-Score.

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 WEC Energy Group, Inc. and National Grid plc pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, WEC Energy Group, Inc. or National Grid plc Stock?

Overall, WEC Energy Group, Inc. stock has a Value Score of 39, Growth Score of 77 and Estimate Revisions Score of 49.

National Grid plc stock has a Value Score of 8, Growth Score of 43 and Estimate Revisions Score of .

Comparing WEC Energy Group, Inc. and National Grid plc’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.