S.Africa's Eskom implements rolling blackouts for sixth day

JOHANNESBURG (Reuters) - South African power utility Eskom will implement rolling blackouts from 8 am to 10 pm (0600-2000 GMT) on Sunday, the sixth consecutive day of power cuts to hit Africa's most developed economy. Eskom said in a statement it would restart controlled outages at "Stage 2", which means it has to reduce 2,000 megawatts from the grid as it tries to meet consumer demand of around 30,000 MW. "This is due to a shortage of generation capacity as several units are