• Plant owners with a so-called green thumb often seem to have a more finely tuned sense of what their plants need than the rest of us. • A new “smart lighting” system for indoor vertical farms grants this ability on a facility-wide scale, responsively meeting plants’ needs while reducing energy inefficiencies, clearing a path for indoor farms as an energy-efficient food security strategy.
Article Summaries:
- A new “smart lighting” system for indoor vertical farms uses plant fluorescence monitoring to adjust light levels in real time. By tracking how plants absorb and reflect light, the system delivers only the energy needed for optimal growth, cutting excess electricity use. Early pilots report significant reductions in lighting costs while maintaining crop yields. The technology promises to make indoor farming more energy‑efficient, supporting food‑security goals by lowering operational expenses and reducing the environmental footprint of controlled‑environment agriculture.
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