There will be an international 'megashift' towards energy storage - batteries in particular - within the next 10 years, the Australian Renewable Energy Agency (ARENA) has predicted.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/global-energy-system-primed-storage-megashift
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/edie-uk
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-storage
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/batteries
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/renewable-energy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/electricity
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/science-and-technology