Meteoric, a startup by two engineers from the University of Cambridge and backed by Y Combinator, plans to build drones that will autonomously fly inside low- and mid-altitude clouds near solar farms to dissipate them and help keep power production in optimum conditions. According to Mete Karslioglu, Meteoric’s CEO, these drones will mechanically alter the water droplets inside clouds that cover solar farms, reducing their reflectivity and increasing the amount of sunlight that hits the panels below.“Low and mid-level overcast clouds cut incoming sunlight by 73–82% while they’re overhead. We recover that without building new infrastructure,” Karslioglu wrote in their Y Combinator post. “Fleets of 10s-100s of autonomous drones that fly into low and mid-altitude clouds (1–5 km) over a solar farm and alter the water droplets that form them without using any chemicals. This reduces their reflectivity and brings back measurable amounts of sunlight to the panels below. Our cloud-loss model shows that this process can increase annual generation from existing assets by 10-30% across major U.S. grid regions, worth ~$5,000-28,000/MW, without building any new infrastructure.” They also added, “Our ultimate goal is to reduce the intensity of severe storms and hurricanes.”