{
  "id": 1920640,
  "title": "Solar Panels Can Cool Crops—and Workers",
  "url": "https://urgent.news/2026/08/19/solar-panels-can-cool-crops-and-workers",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-19T10:54:59.000Z",
  "source": {
    "name": "Eos",
    "slug": "eos",
    "url": "https://eos.org/research-spotlights/solar-panels-can-cool-crops-and-workers"
  },
  "original_language": "en",
  "account": "Agricultural technology known as agrivoltaics merges solar panel installations with crop cultivation, aiming to maximize land use efficiency. Previous research highlighted how solar panels could provide shade and boost soil moisture for certain crops. However, existing studies often examine one aspect—like light availability or plant growth—at a time, neglecting the complex interactions between microclimates, crop type, solar panel characteristics, and weather conditions. Hosseini and colleagues have developed a model that simulates these intricate relationships, accounting for heat stress experienced by agricultural workers. The model incorporates the interactions among solar panels, crops, soil, air movement, and carbon dioxide uptake, tracking the flow of energy, momentum, and mass within the agrivoltaic system. By employing real-world data from agrivoltaic sites in California and Minnesota, as well as hypothetical conditions at a tomato farm in New Jersey, the researchers were able to validate their model's accuracy. The study found that under solar panels, tomato plants experienced significantly lower leaf temperatures—1.84°C on average and up to 7.56°C during midday heat—resulting in a 22.4% reduction in water loss through evapotranspiration. Despite receiving 47% less sunlight, the crops maintained a 31% lower rate of carbon uptake, suggesting that the cooler microclimate mitigated some of the negative impacts of reduced light. Moreover, the solar panels themselves were 5.6°C cooler than those in bare soil, enabling them to regain almost 15% of their efficiency lost due to higher temperatures. Most notably, the average perceived temperature for human workers dropped by 4.46°C during work hours, highlighting substantial benefits for occupational health and safety. The researchers emphasize that this model can be adapted to evaluate the potential of agrivoltaic systems using various combinations of crops, solar panel types, and climates.",
  "summary": "A new model simulates the benefits of agrivoltaic farming, in which solar panels and crops share the same land.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}