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Centre for Liveable Cities Knowledge Hub

Welcome to a Farm in the Sky

Dr Ngiam Tong Tau, Chairman, Sky Greens Pte Ltd

Last updated 1 March 2025

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Thumbnail for Ngiam Tong Tau - Welcome to a Farm in the Sky

“This farm was founded not by a farmer, not by an agriculturist, but by an engineer.”

By marrying engineering with agriculture, Sky Greens has created an innovative vertical farming system that is commercially viable. Dr Ngiam takes us behind-the-scenes to see how his company produces safe, fresh and delicious vegetables while using minimal energy and water.

Interviewee

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Dr Ngiam Tong Tau
Chairman
Sky Greens Pte Ltd