GreNo: GreNo Authority and NTPC to work together to save groundwater GreNo Authority and NTPC join hands to generate electricity from plastic waste 11-year-old molested by NTPC engineer in Noida flat Noida: Wall art to add sheen to under-construction NTPC underpass NTPC and Noida Authority sign MoU for waste water supply NTPC and Noida Authority mull over MoU draft for wastewater supply