The energy space is often a go-to sector for powerhouse dividends, but picking the real winners means knowing which companies have the cash to sustain that dividend going forward. In this video, Motley Fool energy analysts Joel South and Taylor Muckerman take a look at Enterprise Products Partners (NYSE:EPD), Kinder Morgan Energy Partners (UNKNOWN:KMP.DL), and ConocoPhillips (NYSE:COP). Joel compares and contrasts these three players in the energy sector and the dividends they pay, and tells investors why he likes these companies for the long haul.