Does China have enough renewable energy sources to replace the Coal power generation? If so, how long before China can start selling clean power to its neighbours?

Yes, I know that it will take years to reduce Coal to anywhere near zero, but is there a market for Internationally Certified Clean Energy and could China become the first country in the world to reverse their national growth of 'dirty energy' to the point where they can assist their neighbours to do the same?

Is this the new technology international race? It would be very positive for all of us if it were.