Dale Vince is one of Labour’s biggest donors through his company Ecotricity - Jeff Gilbert Green energy tycoon Dale Vince has borrowed £17.5m from his business empire to cover the costs of his divorce settlement. Mr Vince, a prominent Labour donor, took a sum through an interest-free loan from Green Britain Group, accounts show. The entrepreneur, 64, owns Green Britain Group outright and uses the company to manage his wind farm company Ecotricity, football club Forest Park Rovers and his other business i ...