One ETF I like is Vanguard Utilities Index (VPU), currently rated four stars by Morningstar.

FORBES: Nine Stocks With No European Exposure

Among the largest underlying components of VPU, in trading today Duke Energy Corp ( NYSE: DUK) is up about 0.3%, Southern Company ( NYSE: SO) is trading flat, and Exelon Corp. ( NYSE: EXC) is relatively unchanged.

FORBES: VPU, DUK, SO, EXC: Large Inflows Detected at ETF

Among the largest underlying components of VPU, in trading today Duke Energy Corporation ( NYSE: DUK) is up about 0.5%, Nextera Energy Incorporated ( NYSE: NEE) is up about 0.2%, and FirstEnergy Corporation ( NYSE: FE) is relatively unchanged.

FORBES: Noteworthy ETF Inflows: VPU