Vertical farming can be the next big thing for Singapore

More than 90 per cent of our vegetables for daily consumption are imported. Vertical farming done extensively throughout Singapore may be a feasible, eco-friendly and healthy way to reduce this external reliance.

While the Agri-Food and Veterinary Authority, local universities, polytechnics and the private sector have made progress in this field, the public sector must take bolder steps to accelerate the production of fresh produce.

Our MRT, NEWater and the biomedical sector came to fruition due to our Government’s bold, visionary initiatives. Vertical farming can be the next big thing. It would have not only strategic but also socio-economic advantages, especially if it includes urban vertical farming.

The Government could identify basic infrastructure for vertical farms across Singapore. These could be within JTC Corporation or public housing precincts, parks, green zones and existing farming zones.

A bolder step would be for the Government to build some of these vertical farms with design, technical and operational inputs from the private sector. Some of the farms could be run as social enterprises. Urban vertical farms within public housing precincts could provide employment, recreation and bonding opportunities for residents.

Royalties could be paid for technical know-how, while tax breaks or low land costs could ensure the farms’ sustainability. There could be different farm sizes and types of produce grown, tie-ups with research centres, on-site sale of products, larger integrated developments, et cetera.

Some of the farms could evolve to include livestock: Fish, prawn, chicken, quail, et cetera. Each farm could strive for a low carbon footprint using renewable energy and an efficient waste management system.

This sector may not generate the same revenues as pharmaceuticals or aerospace, but it may have stronger emotional appeal for Singaporeans.