Being the first such ship built for the West Bengal region of India, the 24-meter-long Dheu electric ferry can accommodate up to 150 passengers and is the first step in a long-term initiative that aims to replace ferries driven by diesel engines with green counterparts that rely solely on battery and solar power.https://www.notebookcheck.net/Next-gen-150-passenger-electric-ferry-ready-for-trials-in-India.794539.0.html
Rated to 150 passengers and will regularly carry 450 no doubt.