A new report finds that last year China permitted the equivalent of two coal plants per week. STR/AFP via Getty Images Why is China building new coal plants while also increasing renewables?new solar and new wind, while also building more coal plants than any other country, the report finds. What possible solutions may help speed China's green transition?Myllyvirta says a lot of solutions come down to fixing the country's electric grid, including making the grid more efficient, and making it easier to share energy across China's regions if there are power shortages