will be required to work on Energy efficient lighting to reduce electricity costs in warehouses , industrial and commercial applications .
O O O O O O B-SKILL I-SKILL I-SKILL O B-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL O
MD VB VBN TO VB IN NNP JJ VBG TO VB NN NNS IN NNS , JJ CC JJ NNS .