In line with the global move to lower carbon emission from sea transportation, India is exploring a plan to run ships 100% on green energy like solar, sea water, wind, and hydrogen.
The Indian ministries of ports, shipping and waterways and new and renewable energy are working jointly on the issue, ahead of announcing budgetary incentives support to set up India-owned shipping lines of global repute.
The plan, once implemented, will help lower carbon emissions and also cut vessel operating costs...
https://container-news.com/india-mulls-ships-to-run-only-on-green-energy/