BUSINESSGreenko Energy Holdings, AES Corp to Buy NEC Energy SolutionsAmrita ChakravortySeptember 24, 2020September 24, 2020 by Amrita ChakravortySeptember 24, 2020September 24, 20200858 Greenko Energy Holdings and AES Corporation of US have emerged as the front runners to acquire a stake of Massachusetts-headquartered NEC Energy Solutions, in a deal...