5 Natural Monopolies for Dividend Investors

5 Natural Monopolies for Dividend Investors

Dividend investing is not only about yields, ratios, and payments. It's very important to analyze the business behind the numbers, its competitive strength and the fundamentals that generate the cash flows for those dividends. For investors on the hunt for rock-solid dividend companies, natural monopolies can be a smart alternative to consider.

In some industries it just doesn't make sense to have multiple players serving the same area. These are cases in which the business is profitable when there is only one company exploiting it, but increased competition would ruin it for everyone. For example, from a cost and revenue perspective, think about airports, some utilities, or railroads -- having multiple competitors in the same segment would be uneconomical.

Natural monopolies can be some of the most sustainable and long-lasting sources of competitive advantages, and companies in these kinds of business can generate remarkably solid dividend yields for investors.

One clear example about how natural monopolies work is the railroad industry. Once a company is covering a certain route, there is no incentive to build a competing railroad on the same geography. Trains still compete against other means of transport, such as trucks, but they have a natural cost advantage that makes them more efficient, especially when it comes to covering long distances.

is the biggest railroad in Canada; the company covers that country from coast to coast and extends through Chicago to the Gulf of Mexico. The company is well diversified: 20% of revenues come from intermodal traffic, 17% from petroleum and chemicals, 13% from grain and fertilizers, 11% from forest products, 7% from metals and minerals and 6% from coal among other businesses. This reduces the volatility coming from fluctuating conditions in one particular industry and provides resiliency and stability to its cash flows.

The dividend yield is not particularly high at 1.7%, but the payout ratio is at a very comfortable 27.3% of earnings. The company has been steadily raising payments over the last years, including a 15% increase for 2012, so investors have good reasons to expect growing dividends from this railroad in the future.

offers a much higher dividend yield of 2.8% and a healthy payout ratio of 36.6%. The company has consecutively raised dividends over the last 12 years, although the latest increase was a modest 4%.

Norfolk operates 21,000 miles of track in the eastern United States; it hauls shipments of coal (26% of consolidated revenue), intermodal traffic (20%), and a diverse mix of automobile, agriculture, metal, chemical, and forest products.

Coal traffic is falling lately due to changing dynamics in the U.S. energy markets, which is having negative consequences on the company's financial performance, hence the cheap valuation and uninspiring dividend growth. From a contrarian perspective, recent weakness may provide an opportunity for long-term investors to hop on this train at an attractive entry price.

Nobody in his right mind would consider building a new airport near an existing one, especially considering the elevated fixed costs and regulatory complications. That's why companies like Grupo Aeroportuario del Pacifico and Grupo Aeroportuario del Sureste enjoy attractive monopolistic positions as airports operators in Mexico.

Grupo Aeroportuario del Pacifico operates 12 airports throughout Mexico's Pacific region, including the major cities of Guadalajara and Tijuana among others. Grupo Aeroportuario del Sureste is more focused on tourist destinations; it operates nine airports, including the key tourist spots of Cancun and Cozumel.

Plane traffic is usually quite cyclical and both companies are exposed to exchange rate fluctuations. However, the dividend yields of 5.3% and 2.9% for Grupo Aeroportuario del Pacifico and Grupo Aeroportuario del Sureste respectively provide adequate compensation for the risks, and the payout ratios of 63.4% and 52.4% leave ample room for further increases.

Enterprise Products Partners is the biggest listed master limited partnership in the U.S. The company transports and processes natural gas, natural gas liquids, crude oil, refined products and petrochemicals. It has a unique and integrated asset base across the midstream value chain serving both oil and gas producers and petrochemical end users.

By connecting supply with demand and providing value-added services at each point along the midstream value chain, the company is a major beneficiary from the energy revolution currently taking place in the United States. Competitors would hardly choose to replicate such an enormous and strategic asset base. Instead, different players in this industry usually work together via joint ventures and complementary projects

Master limited partnerships don't pay taxes at the corporate level, and this lowers their cost of capital in comparison to their incorporated peers. Another implication of this partnership structure is that companies are required to distribute the majority of their cash flows to shareholders. In Enterprise's case, this means a dividend yield of 4.6% at current prices.

When it comes to looking for companies with the strong competitive advantages, natural monopolies can offer remarkably attractive opportunities to consider. These rock-solid dividend stocks are in a position of extraordinary strength to continue benefiting investors with growing cash distributions for years to come.

Dividend stocks can make you rich. It's as simple as that. While they don't garner the notoriety of high-flying growth stocks, they're also less likely to crash and burn. And over the long term, the compounding effect of the quarterly payouts, as well as their growth, adds up faster than most investors imagine. With this in mind, our analysts sat down to identify the absolute best of the best when it comes to rock-solid dividend stocks, drawing up a list in this free report of nine that fit the bill. To discover the identities of these companies before the rest of the market catches on, you can download this valuable free report by simply clicking here now.

The article 5 Natural Monopolies for Dividend Investors originally appeared on Fool.com.

Andrés Cardenal has no position in any stocks mentioned. The Motley Fool recommends Canadian National Railway, Enterprise Products Partners L.P., Grupo Aeroportuario del Pacific S.A.B (ADR), and Grupo Aeroportuario del Sureste (ADR). Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.

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