Firstly the Singaporean govt. has outlined its 4 Gw renewable policy, by 2035. Just as it gets most of its gas for electricity generation ( 90 percent), from its near neighbours, it wants renewable energy, also. These near neighbours have already read the tealeaves, can they deliver? I really feel for you, you only see obstacles, while others see possibilities. Maybe develop a chip on your other shoulder, it may even you out mentally, as well as physically.