document: PGE helps customers reduce energy costs A new service from Portland General Electric -LRB- PGE , Portland , Oregon , US -RRB- is saving customers tens of thousands of dollars in energy costs . PGE created E-Manager to allow facility managers to analyze their energy consumption online at 15-minute intervals . Customers can go to the Web for complete data , powerful analysis tools and charts , helping them detect abnormal energy use and focus on costly problem areas
doc_bio_tags: O O O O O O O O O O B I I O O O O O B O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O
extractive_keyphrases: portland general electric oregon
abstractive_keyphrases: energy costs reduction e-manager online energy consumption analysis abnormal energy use detection