- Who
- Thames Electric Launch Company
- What
- 220.4 kilometre(s)
- Where
- United Kingdom (On the Thames between Wallingford and Goring)
- When
The greatest distance by electric boat, single charge (non solar) is 220.4 km (137 miles), achieved by Thames Electric Launch Company (UK) in the Launch Pike in London, UK, from 20 and 21 August 2001