On Tap

摘要

Gasoline retailers spend a fair amount of time making sure their pumps fit their customers'needs-needs that might be changing， with the U.S.Environmental Protection Agency expected to extend the Reid vapor pressure(RVP)waiver to E15， hopefully before next summer‘s driving season.Retailers will have to decide not only if they will offer the blend， but how they‘ll dispense it.For those who have already added the blend to their product mix， the most widely chosen option has been blender pumps that combine E85 with E10 to produce blends like E15.But Mike O‘Brien， vice president of market development for Growth Energy， says there are other choices."As of late， Kwik Trip， Casey‘s and Cumberland Farms， for example， will be selling a preblended E15， where they put E15 in an existing tank and dispense it through existing dispensers.So， we‘re starting to see that part of the market as well."