All videos

This Stove Emits Almost Zero Smoke

The ACE One device provides clean cooking energy to rural households in Africa and Southeast Asia. It burns all types of biomass auch as animal dung, twigs or crop residue. It’s designed to draw air into the top and bottom of the fuel chamber. This heats the biomass to 1,000˚C, which results in a highly efficient and smoke-free burn.

Share:
World Economic Forum logo

Forum Stories newsletter

Bringing you weekly curated insights and analysis on the global issues that matter.

Subscribe today

About us

Engage with us

Quick links

Language editions

Privacy Policy & Terms of Service

Sitemap

© 2025 World Economic Forum