South Africa battles to fund vital grid upgrade for green energy

South Africa’s plan to expand its power grid, now the biggest bottleneck to replacing coal with renewables, has hit a snag: finding investors to lend the necessary $21-billion to a near-bankrupt state monopoly. Since May’s election brought a coalition government to power, there has been a policy shift favouring renewables, after years of bureaucratic delays and contradictory messages about South Africa’s willingness to give up coal, which provides 80% of its power.