A recent survey shows there are about 30GW of wind energy projects in various stages of development. While South Africa has the skills to support the rollout of this generation capacity, the lack of grid capacity is the biggest hurdle in deploying the renewables, according to an industry expert. Niveshen Govender, CEO of the South African Wind Energy Association (Sawea), expressed optimism that wind generation capacity would increase tenfold from the current 3.4GW installed currently. He was citing the Renewable Energy Grid Survey, which was presented by Eskom officials to both the solar PV and wind energy associations earlier this month.