When it happens
27 March 2027
28 March each year
Earth Hour is a useful community awareness for relevant businesses. Support a real energy-saving action and keep environmental claims specific and credible. Keep any campaign practical, inclusive and clear about the benefit for customers.
27 March 2027
28 March each year
Give customers one clear, time-bound benefit. Keep the terms, stock and booking availability clear.
“Earth Hour is coming up. Here is how [your business] can help [your customer] make the most of it…” Add a specific offer and a clear next step.
Announce the moment, direct people to one focused widget, then follow up with a reminder before the offer ends.
14 Feb
8 Mar
7 MarYes. Select “Save to my account” above while signed in, then find every saved date in My saved dates.
No. The recurrence note above explains whether the date is fixed or changes each year. Check the linked source before publishing a time-sensitive campaign.