CalPortland Energy Management Earns Another ENERGY STAR Award
Making cement is an energy-intensive process. In a cement plant, the electrical energy load can reach up to 25 MW, consuming 185 million kilowatt hours of electricity annually. In addition, the plant consumes a large amount of coal and natural gas. CalPortland is an enormous producer of cement, concrete, aggregates and asphalt. With 80 facilities spanning five states across the western U.S., one might logically assume that CalPortland consumes a lot of energy.