I doubt that there will be any disruptive technologies to change the utilities in my lifetime. By investing in an exchange traded fund (ETF) consisting of a basket of utilities you will have a safe bet on energy. Utilities Select Sector SPDR (XLU) includes electric utilities, multi-utilities, independent power producers, energy traders and gas utilities.
You'll own companies such as Exelon Corp. (NYSE: EXC) a utility services holding company, Southern Company (NYSE: SO) who uses subsidiaries in the generation, transmission, distribution and sale of electricity, Dominion Resources, Inc (NYSE: D) a provider of electricity and natural gas to the eastern United States, and Duke Energy Corp. (NYSE: DUK) an energy company in the Americas. XLU also gives you a diversified basket of dividend paying stocks. Over the past year, XLU has paid about $1.20 which is currently a 4.3% yield on a $28 stock which down 33% this year (which means your dividend yield is higher). That's a lot better than 10 year T-Bills and the stocks in this index could appreciate as well.



