The Zhenghe (Group) Co drew up a plan recently, as part of its energy system optimization project, for cutting its overall energy consumption by 7 percent, meaning a savings of 19,000 tons of standard oil a year. This shows the degree to which Zhenghe has made progress in energy system optimization. A team was formed and a plan for 2013 technical renovations drafted, in accordance with the “Optimization Idea” proposals. The team will make detailed energy-savings plans for various installations and put them into effect.