Track 2 · Engineering Systems

Energy-Food
Nexus & System
Optimization

Maximizing the conversion of energy to biomass

Energy Electrical Thermal Biomass Crop Yield Energy-to-Biomass Conversion

Maximizing energy-to-biomass conversion

In high-density production systems such as vertical farms and smart greenhouses, optimizing the conversion of input electrical and thermal energy into crop biomass is critical for sustainable agriculture. Our research focuses on developing "active energy-agriculture systems" by seamlessly integrating plant physiological dynamics with comprehensive facility energy models.

Greenhouse energy-food nexus diagram showing radiative, convective and latent flows

Research Topics

From micro-level crop physiology to macro-level facility energy management — coupling two scales of models to achieve optimal energy-to-biomass conversion.

Leaf energy balance diagram alongside a time series of leaf and air temperature with sensible and latent heat fluxes

Leaf Temperature Model

Energy Balance Heat Flux Microclimate

Energy balance models that simulate heat exchange between crop and microclimate to diagnose plant stress and predict photosynthesis

Indoor air temperature time series and PPFD heatmap by canopy position

Facility Energy Model

Energy Tracking System Optimization Vertical Farming

Integrated energy models that track where and how much energy is consumed, enabling optimal operation with minimal energy input

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