Renewable energy is under the radar for many years now. At the UN Summits, it is a hot topic. There are heavy investments renewable energy recently due to its expanding potential. The costs of such equipment are lower than ever before. Many companies are also expanding in this direction. Electricity generation is more reliant on wind, solar and tidal sources. New Power Purchase Agreements and replacing the old systems. With increasing supply, the storage for electric charge is being done in lithium ion batteries. Read more at : https://www.nrdc.org/experts/sneha-ayyagari/three-reasons-why-renewable-energy-leaders-are-optimistic