As per a survey by UNEP, Bloomberg New Energy Finance, 7 main energies have been selected as the source for renewable energies across the world.
Solar energy being one of the most demanding and attracted high number of investments as compare to small hydropower and ocean energies.
In my opinion, the market is providing an opportunity to get revenues in a billion dollars if the investments are poured in a billion US dollars. However, with time, the focus should be more on biomass products with innovative ideas and solutions to enhance the usage of such renewable energy source for better end products and end results. The more emphasis can be put on biomass source, better navigation of such waste and recycling of such biomass can happen in a meaningful way.