Power NDPHC Adds 1,712km Of 33KV Lines, 24,996 Transformers To Its NetworkBy orientalnewsngOctober 26, 20160 Joseph Bakare/Yemisi Izuora The Niger Delta Power Holding Company Limited (NDPHC) has added 1,712km of 33kv lines, 4,540km of 11KV… Share this:Share Click to email a link to a friend (Opens in new window) Email Tweet Click to share on Reddit (Opens in new window) Reddit