As per energy blueprint, two solar photovoltaic power plants in Port Blair will have battery storage of 25 MW
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/solar-plants-not-gensets-fuel-clean-green-andamans
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-energy
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/renewable-energy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/national-thermal-power-corporation-ntpc
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-new-and-renewable-energy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy