We have carried out a preliminary analysis of shot noise at hopping, focusi
ng on uniform one-dimensional (1D) arrays of sites separated by N tunnel ba
rriers. The results show that at low temperatures the low-frequency density
of the shot noise varies from 1/N to 1 of the Schottky value, depending on
the geometry, electron density, and Coulomb interaction strength. An inter
esting feature is omega(-1/3) dependence of the current spectral density at
intermediate frequencies, which reflects self-similarity of the fluctuatio
ns at different size scales.