China Turns Desert Solar Farms Into Grazing Land for Sheep, Reshaping Rural Life
Published · 3 min read
China is combining solar power generation with livestock farming across its vast desert regions, creating a land-use model that produces clean energy and supports herders at the same time.
The approach, known as agrivoltaics, places sheep beneath elevated solar panels on the same land. It has been deployed across more than 500 projects since 2011, transforming barren landscapes into productive dual-use environments.
Deserts Turned Productive
The Talatan Gobi Desert in Qinghai Province was one of the hardest-hit areas. Decades of overgrazing and drought had left 98.5 percent of the territory desertified, making traditional herding nearly impossible.
In 2012, local authorities began building a solar energy base there, taking advantage of the region’s more than 3,000 hours of annual sunshine. Today, the site spans more than 300 square kilometers, with over 60 solar companies operating a combined capacity of 16 to 17 gigawatts.
As vegetation began growing beneath the panels, operators faced a new problem. Grass grew tall enough to block the panels and reduce power output. Rather than using mechanical mowers or chemical herbicides, engineers and local officials agreed to let sheep graze beneath the arrays.
How the System Works
Solar panels were raised from 50 centimeters to between 1.5 and 1.8 meters off the ground, giving sheep room to move freely. Row spacing between arrays was widened from 3 meters to between 3 and 5 meters.
The panels do more than generate electricity. They block wind, reduce surface temperatures by 2 to 3 degrees Celsius, cut evaporation by 20 to 30 percent, and allow water from panel cleaning to seep into the soil. Together, these effects create conditions far better for plant growth than the open desert.
Vegetation coverage in the Talatan photovoltaic park has grown from nearly zero percent to over 80 percent. Once all planned projects in Qinghai’s Hainan Prefecture are complete, grass-planted areas are expected to reach 450 square kilometers, producing enough forage to feed 200,000 sheep annually.
Herders Earn More, Companies Spend Less
The economic results for local communities have been significant. Herder families in the Talatan region who previously earned around 20,000 yuan per year now earn between 70,000 and 100,000 yuan (approximately $14,000 USD) annually.
In Qinghai’s Hainan Tibetan Autonomous Prefecture, 32 photovoltaic eco-pastures and 56 centralized grazing sites serve 18 surrounding villages, collectively raising more than 20,000 sheep each year.
Solar companies benefit too. Research from Cornell University found that solar grazing cuts vegetation management costs by up to 40 percent compared to mechanical mowing. For an installation the size of Talatan, that saving reaches into the millions of dollars annually.
Sheep raised under the panels are marketed nationally as “photovoltaic sheep,” a branded product sold through e-commerce platforms at premium prices.
Technology Tracks the Herds
Modern installations have added digital tools to manage animals across large areas. Some sites use infrared drones to monitor herds in real time. Sheep in certain pastures wear QR code ear tags storing health records, vaccination history, and ownership data.
New energy construction projects in Qinghai created jobs for more than 3,000 farmers and herders in 2024 alone, helping keep rural populations in place rather than migrating to cities.
A Model With Global Reach
The same pressures driving this model in China, including desertification, energy demand, and declining rural incomes, exist across parts of the Middle East, North Africa, and Central Asia.
China’s experience across more than 500 installations offers a tested template. As solar costs fall and policy frameworks develop, agrivoltaic systems are becoming a more economically rational choice for both energy developers and farming communities in arid regions worldwide.
References
- China’s Agrivoltaic Solar-Livestock Integration Projects via @XueJia24682 on X
- American Solar Grazing Association — Soil and Vegetation Research, Lightsource BP Nittany 1 Project, 2025
- IRENA — Renewable Energy and Jobs Annual Review, Global Solar Employment Data, 2024
