The rarefied world of saffron cultivation is about to encounter a solar makeover. About 90% of the global saffron supply comes from Iran, but the allure of raising a spice crop that retails for $5,000 a pound could widen the territory. That includes the unlikely state of Vermont, where a new agrivoltaic experiment is under way. If all goes according to plan, it could pave the way for for a saffron boom in the US and help save small farms, to boot. Conventional solar arrays are designed with little attention to ground cover. An agrivoltaic array is different. The solar panels are arranged to enable various kinds of farming to take…
