endIndex: The Department of Energy on Wednesday said it aims to bring back electricity to 80% of households in typhoon-hit Catanduanes before Christmas Day. (FILE PHOTO) Metro Manila (CNN Philippines, December 10) — The Department of Energy on Thurday said it aims to bring back electricity to 80% of households in typhoon-hit Catanduanes before Christmas Day. It is a smaller projection than last month, when the agency hoped to fully restore electricity before the holiday in the province that was devastated by Super Typhoon Rolly and Typhoon Ulysses. " Kasi medyo mahirap 'yung 100% [100% is a little difficult]," Energy Undersecretary Wimpy Fuentebella told CNN Philippines' Newsroom Ngayon.