I'm pretty certain it does, but I just want to double check. I'm thinking of taking a level in Elemental Savant (of the aqueous persuasion), and being safe from the first 10 points of cold damage would be kinda cool...
The Elemental Savant class grants you Resistance (5) against an elemental type.
DMG, page 81, Resistance to Energy, 5th bullet point: "This resistance does not stack with the resistance that a spell such as endure elements, might provide."