Found this excellent compilation of disruptive innovations, across industries, in The Economic Times today.
While only a few of these belong to energy directly, I am positive quite a few of the other innovations will start contributing to sustainability, at least indirectly.
Click on picture and then magnify the resulting image to get more clear text.
Narsi, a Director at EAI, Co-founded one of India's first climate tech consulting firm in 2008.
Since then, he has assisted over 250 Indian and International firms, across many climate tech domain Solar, Bio-energy, Green hydrogen, E-Mobility, Green Chemicals.
Narsi works closely with senior and top management corporates and helps then devise strategy and go-to-market plans to benefit from the fast growing Indian Climate tech market.
Cleantech market research assistance
EV Intelligence - EVNext @ EAI
Our specialty focus areas include 
