ALT UNFCCC Executive Secretary Simon Stiell speaks on stage at the Indonesia Net Zero Summit 2025 in Jakarta. Wearing a dark suit, he stands at a clear podium in front of a large crowd, with his speech projected on a giant screen behind him. The stage is lit with vibrant green, orange, and red spotlights, and the venue walls are decorated with circular light patterns. The event highlights Indonesia’s leadership potential in Southeast Asia’s clean energy transition and echoes Mr. Stiell’s message that climate ambition and economic development are not opposing goals. (Photo: UN Information Centre Jakarta/Bayu Dwityo Wicaksono)

ALT Simon Stiell, Executive Secretary of the UNFCCC, delivers a keynote address at the Indonesia Net Zero Summit 2025. He stands at a podium on a dimly lit stage, with a large screen behind him showing a close-up view. The screen’s green border displays the event branding, with lighting effects in yellow and red illuminating the scene. Mr. Stiell emphasizes the alignment of climate action and economic progress, while calling for bold plans and collective leadership from Indonesia in the clean energy transition. (Photo: UN Information Centre Jakarta/Bayu Dwityo Wicaksono)