ProBioPol has investigated the technical and economical potential for large-scale biogas polygeneration in the whole of Romania. The conclusion: nearly ideal conditions for the use of industrial biogas from fermentable wastes. Even if less than a tenth of the theoretically available potential is realized, the biogas contribution could be 11% of the national RES electricity targets. A key target of ProBioPol is to explain to interested groups the advantages, potentials and employment oppertunities of the combined production of electricity, heating and cooling from biogas.