Energy-intensive industries like the production of metals and cement are turning to renewables and electrification to decarbonize and cut costs as part of the global energy transition.The third system, Eti-3, should be finished by May, the company said. Its planned capacity is 40.3 MW. The fourth one, Eti-4, will have 64 MW and it will also be built by Cengiz Enerji, according to the update.