UAB Energy Advice performed energy consumption audits in three factories of AB MV GROUP Production: Stumbras, Alita and Anykščių Vynas. UAB Energy Advice has thoroughly assessed all possible measures to increase the energy efficiency of these plants. The proposed measures include increasing the efficiency of space heating and ventilation, steam generation and cooling systems. The audit identified waste energy sources and their use possibilities, provided comments on the shortcomings of contracts with energy suppliers. The auditors not only provided conclusions on cost reductions, but also assisted in the adoption of newly installed refrigeration systems, pointing out their shortcomings. We recommend UAB Energy Advice as a responsible partner.