Romanian oil and gas group OMV Petrom (<a href="https://bvb.ro/FinancialInstruments/Details/FinancialInstrumentsDetails.aspx?s=SNP" target="_blank">BSE:SNP</a>) and state-run power producer Complexul Energetic Oltenia SA have awarded deals for the construction of four solar parks with a combined capacity of roughly 550 MW.