Bulgaria’s Zlatna Panega, which is a member of the Titan Group, has achieved an alternative fuel rate of 65% for 4 consecutive months, which is a historic success for the cement producer. The company is committed to sustainable development and is investing in several green measures. The 5 MW solar park (photo), which is operational since last year, provides about 11 to 13% of the electricity needs of the 1.5 Mta cement plant.