Current status of the 2POL experiment will be summarized. The 2POL polarimeter, built in Warsaw to study quantum spin correlations of electrons originating from relativistic Moller scattering, has been recently tested on beam at Mainzer Mikrotron. Results and conclusions from the first measurements will be discussed. Our activities in the field of electron Mott polarimetry, related to experiment optimization techniques based on Monte Carlo simulation, will also be presented. Results obtained using Geant4 package with interaction models developed by our group for simulation of polarized electron beams will we shown.
