(1) Whether her department has adopted a policy regarding reverse metering; if not, when will it be done; if so, what are the relevant details; (2) whether the Energy Regulator of South Africa (NERSA) has licensed or conditionally approved any (a) individual or (b) company producing energy using photovoltaic (PV) panels for the purpose of reverse metering their excess energy into the grid; if not, (i) why not, in each case and (ii) what is NERSA, Eskom and her department doing about the reverse metering practised by a growing number of people; if so, what entities have been approved?