The world's largest retail network selling furniture and household goods with its own production facilities. The design capacity of the last one is 7 million commodity units per year.
Before implementation:
Program of equipment modernization and energy efficiency increase is started. It includes pumps, suction filters and lighting modernization
CNC failures and manufacturing hours long downtime caused by shutdowns and low power quality
Total power consumption by main workshops is 820 MW*h per month. Average amount of costs per unit of production is 3.3 kW*h/m2. Target KPI – 2.63
Project results:
Revaluation of energy intensive consumers and low KPI consumers detection is done
Get the information to make qualitative decision on efficiency increasing projects
Increasing of control. Main effort is apply to reaction on the problem, not to identify what happens.
Monitor shutdowns and operation optimization is happened by analysis of power quality violations (voltage dips and durations, frequency of events, etc.)
Optimize equipment schedule
Increasing of staff self-control and operations efficiency on each site
