Meteoric’s Drone Swarms Aim to Clear Clouds Over Solar Farms

On August 21, 2026 Meteoric Technologies Inc. announced a drone-based system to increase output from utility-scale solar plants. Founded by Cambridge engineers Mete Karslioglu and Eric Nilsson and backed by Y Combinator, the company plans to deploy autonomous electric drones that fly into low- and mid-altitude clouds (1–5 km) surrounding a solar farm. The drones are intended to mechanically alter cloud droplets, reducing cloud reflectivity and allowing more sunlight to reach photovoltaic panels.

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Meteoric’s internal “cloud-loss model” estimates that mitigating cloud cover could boost annual generation by 10–30 %, translating to an economic benefit of roughly $5,000–$28,000 per megawatt per year. The prototype reduced an artificial cloud in a laboratory chamber by 13 %, though test details were not disclosed.

Two Cambridge graduates launch drone startup Meteoric to clear clouds and hurricanes over solar farms

Operating costs are presented as a key advantage: conventional aircraft-based cloud-clearing operations cost $2,000+ per hour, whereas the electric drones would cost $30–$60 per hour. The approach requires no new ground infrastructure and uses no chemicals.

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The American Meteorological Society notes that existing cloud-dissipation techniques are effective only under specific atmospheric conditions. The World Meteorological Organization (WMO) cautions that there is no generally accepted evidence that tropical cyclones can be modified and warns that technologies promising large-scale weather effects “lack a sound scientific basis.” The WMO also highlights the massive energy scales of weather systems, suggesting that altering severe storms with current technology is implausible.

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Meteoric’s CEO Mete Karslioglu frames the venture as a way to recover sunlight lost to overcast conditions without building new infrastructure. He describes low- and mid-level clouds as cutting incoming solar irradiance by 73–82 %, and positions the drone swarms as a cost-effective alternative to traditional aircraft operations.

Startup to use drones to keep clouds away from solar farms, 'Our ultimate goal is to reduce the intensity of severe storms and hurricanes' — chemical-free tech promises up to 30% power boost for $30 t

The company acknowledges that the 10–30 % uplift figure is model-based and that site-specific assessments will be required to verify performance. It also notes a longer-term ambition to investigate whether similar techniques could weaken severe storms, presented as a future research target.

Meteoric launches drones to reduce cloud reflectivity over solar farms

• “This reduces their reflectivity and brings back measurable amounts of sunlight to the panels below.” — Mete Karslioglu, CEO of Meteoric Technologies Inc.

Startup to use drones to keep clouds away from solar farms, 'Our ultimate goal is to reduce the intensity of severe storms and hurricanes' — chemical-free tech promises up to 30% power boost for $30 t

• Performance Evidence: Meteoric cites a 13 % reduction of an artificial cloud in a chamber test, yet no independent measurements or peer-reviewed studies have been provided.

Meteoric launches drones to reduce cloud reflectivity over solar farms

• Economic Impact: The projected generation increase and revenue figures are derived from internal modeling; no field-level financial analyses have been released.

Two Cambridge graduates launch drone startup Meteoric to clear clouds and hurricanes over solar farms

• Weather-Modification Claims: While Meteoric asserts a long-term goal of weakening storms, the WMO states there is no accepted evidence that such modification is feasible.

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Meteoric’s next milestone is to demonstrate that its drone system can effectively modify real clouds at a solar farm. Field validation would be required before the claimed economic and environmental benefits can be substantiated.

Two Cambridge graduates launch drone startup Meteoric to clear clouds and hurricanes over solar farms