This is the first installment in a multi-part series that looks at various options used by income investors to boost their yield while waiting for dividend growth to lift their portfolio’s overall yield-on-cost. This week we are looking at Utilities – those investments long considered as a safe harbor for “orphans and widows.”

For dividend growth investors, there are certain attributes of investments that are more relevant than others, such as yield and dividend growth. To illustrate the power of dividend growth consider that an investment’s yield-on-cost will double every 5 years if they grow their dividend by 15%/year or 7 years at 10%/year or 14 years at 5%/year.

Walgreen Co is the largest U.S. retail drug chain in terms of revenues. It sells prescription and non-prescription drugs, beauty care, personal care, household items, candy, photofinishing, greeting cards, seasonal items and convenience foods. Linked here is a detailed analysis and commentary.

RLI Corp, based in Peoria, IL, provides selected property, casualty and surety insurance. Linked here is a detailed analysis and commentary.