This Two Bit Da Vinci video investigates how Dyson Farming has succeeded where hundreds of well-funded vertical farming startups failed, by combining a hybrid greenhouse design with a closed-loop biogas energy system.
Key insights:
Dyson replaced energy-intensive artificial lighting with a 26-acre glass house featuring 80-foot rotating plant rigs that maximize natural sunlight, cutting lighting energy by more than half compared to traditional vertical farms.
An adjacent anaerobic digester converts biomass waste into biogas, powering the entire operation and feeding waste heat and CO2 directly into the greenhouse, achieving roughly a 90% reduction in energy use versus conventional vertical farms.
Financial records reveal Dyson sold 100–114 GWh of electricity to the UK grid annually, four times more than their publicly stated figure, suggesting electricity sales contribute roughly half the operation’s profitability, with strawberries effectively subsidized by energy revenue.
Yields of 48 tonnes per acre far exceed California’s best at 31 tonnes, achieved in the notoriously cloudy UK.
And the author argues the model is a blueprint for farm energy integration more broadly, with agrivoltaics offering similar economics-stabilizing potential for conventional farmers.