Among the given options, Kerala, Punjab and Himachal Pradesh have achieved more than 99% household electrification prior to the launch of ‘Saubhagya Scheme’. Under this scheme, the beneficiaries for free electricity connections would be identified using Socio Economic and Caste Census (SECC) 2011 data. The Rural Electrification Corporation Limited (REC) will remain the nodal agency for the operationalisation of the scheme throughout the country.