E0 Finder is an independent India-focused directory that helps drivers locate ethanol-free (E0) petrol. Its map lists pumps offering premium fuels identified as ethanol-free: XP100 from Indian Oil, Speed 100 from Bharat Petroleum, and Power 100 from Hindustan Petroleum. The service is designed for owners of older engines, carburetted two-wheelers, and classic or vintage vehicles who are seeking fuel without an ethanol blend.

Users can share their location to see nearby mapped pumps first or search without enabling location access. The site requires no login or signup and currently reports more than 1,500 ethanol-free pumps mapped. Its listings are gathered from the oil marketing companies’ outlet locator pages and refreshed regularly. Each pump entry indicates when its information was last refreshed and the confidence level of its fuel-grade claim. E0 Finder cautions that availability can change and advises motorists to confirm at the pump before filling up. The website also provides information about its data sources and verification approach, along with an about page and privacy policy.