Good news: sustainable events do not cost more than conventional events, often even less. Reusable cups and plates: less per item than disposables, paying for themselves in 2 to 3 events. Local catering: similarly priced, often better quality. Group transport: cheaper than all the individual journeys. Green venues: increasingly standard-priced, no longer expensive. Only expense: offsetting programmes (€0.50 to €2.00 per person for carbon offsetting). Saving: smaller print budgets (less paper). The cost comparison is usually neutral to favourable. The benefits lie in image, staff engagement and future-proofing. Live Impact makes sustainability budget-proof.