![Loading Events](http://www.wycombefoe.org.uk/wp-content/plugins/the-events-calendar/src/resources/images/tribe-loading.gif)
- This event has passed.
Energy efficiency day
4th October 2023
But efficiency is year-round. Save Money. Cut Carbon. Breathe Easier.
Worldwide, every first Wedn of October.
But efficiency is year-round. Save Money. Cut Carbon. Breathe Easier.
Worldwide, every first Wedn of October.