If you ever join, participate*, or become one of our volunteers, you may download your Earth Hour Official Certificate** here. For supporters, partners, and friends; you may contact us to get your unique ID in order to download your certificate. If you can’t find your certificate, please do let us know by e-mail support[at]earthhour.org.bn

*Participating guest and public is not eligible for certificate, unless they are participating in event competition.

**Earth Hour Official Certificate is exclusively available for event organise by Earth Hour (Brunei) and our Official Partners (Brunei).