The Concept, Definition and Economics of Vertical Farming

Public Interest SOLAR

Why not just make better use of sunlight, with the nascent Sundownloader technology, without having to rebuild existing greenhouses? Temperature- and CO2-controlled environments already deliver higher yields in greenhouses in old-fashioned, single-layer horticulture and there is nothing to prevent a VF having glass walls. Whatever price electricity may be, sunlight is free; free to download.