05 October 2025

Sustainable Festivals: How Events Are Going Green

Author
Evently Editorial
05 October 2025
Sustainable Festivals: How Events Are Going Green

The environmental impact of large-scale festivals has come under scrutiny — and the industry is responding. From solar-powered stages to zero-waste catering, here is how events are becoming greener.

The festival industry has a carbon problem. A large-scale three-day music festival can generate upwards of 20,000 tonnes of COâ‚‚.

Renewable Energy on Site

Solar arrays and hydrogen fuel cells are replacing diesel generators at an increasing number of festivals. Glastonbury's solar and battery array now powers the entire site for several hours each day.

Zero-Waste Catering

Compostable cups, plates, and cutlery have become standard at most major UK and Irish festivals. Reusable cup schemes dramatically reduce cup waste.

Transport

Audience travel represents the single largest portion of a festival's carbon footprint — typically 70–80% of total emissions. Festivals are responding with coach packages, rail partnerships, and on-site EV charging.

What Can You Do?

The most impactful individual action is not driving alone. Sharing a car with three other people reduces your personal transport emissions by 75%. Taking the train is better still.