Six cement plants were reportedly issued around Euro88m in free European Union emissions allowances (EUA) from 2019 to 2022 despite the clinker kilns at the units being idle or running at low levels. Research by the Oil Price Information Service (OPIS) has revealed that plants operated by Buzzi, Cementos Portland Valderrivas (CPV), Cemex, Holcim and Votorantim Cimentos all benefited from the scheme despite only emitting 36,370t of CO2. The companies would then have been able to use the subsidy to cover emissions costs at other plants or sell the permits. OPIS identified five plants in Spain and one in Germany.
