How many points is ESS worth in Scrabble?

ESS is worth 3 points in Scrabble.

Is ESS a valid Scrabble word?

Yes, ESS is a valid Scrabble word worth 3 points.

Yes, ESS is a valid Words With Friends word worth 3 points.

YES — ESS is a valid Scrabble word 3 points

Scrabble US/CAN: 3 pts | Words With Friends: 3 pts

ESS is a valid Scrabble US/CAN word worth 3 points:

E₁S₁S₁

ESS is valid in Scrabble UK (World) —

E₁S₁S₁

ESS is a valid Words With Friends word worth 3 points:

E₁S₁S₁

You can make 2 words from ess according to the Scrabble US and Canada dictionary.