Green Gathering runs as a 5,000-capacity off-grid festival at Piercefield Park in Newport, Wales.
Its off-grid setup uses 100% solar electricity and renewable-powered stages, with a programme built around music, activism, workshops, arts and community spaces.
The audience is mixed-age, family-friendly and eco-conscious. Full festival tickets include camping, and the site includes compost toilets, drinking water standpipes, simple showers, welfare support and accessibility facilities.