The aim of the project is to reduce the amount of energy consumed at Model Obaly, a.s. Opava plant by implementing 3 measures. The first measure is energy saving measures for the transport and processing of waste paper from cutting machines to presses. The second measure is the replacement of fluorescent lamps for more modern and more economical LED lamps. The third measure is the replacement of old roof skylights in production halls, which have high thermal losses, with new ones with greater insulation capabilities.