  We consider an extension of the Standard Model that provide an unified
description of eV scale neutrino mass and dark energy. An explicit model is
presented by augmenting the Standard Model with an $SU(2)_L$ doublet scalar, a
singlet scalar and right handed neutrinos where all of them are assumed to be
charged under a global $U(1)_X$ symmetry. A light pseudo-Nambu-Goldstone Boson,
associated with the spontaneously broken $U(1)_{X}$ symmetry, acts as a
mediator of an attractive force leading to a Dirac neutrino condensate, with
large correlation length, and a non-zero gap in the right range providing a
cosmologically feasible dark energy scenario. The neutrino mass is generated
through the usual Dirac seesaw mechanism. Parameter space, reproducing viable
dark energy scenario while having neutrino mass in the right ballpark, is
presented.
