Volkswagen Hires 100 Sheep to Mow Its Solar Farm in Poland

Thu, 09 Jul 2026 12:00:00 +0100

Volkswagen has some woolly new unofficial employees flocking to one of its European facilities. The automaker has introduced 100 sheep to graze at the solar farm that powers its manufacturing plant in Poznań, Poland — a setup that swaps gas-powered lawn mowers for a more sustainable, four-legged alternative.

The sheep are part of a broader research project on agrivoltaics, the practice of co-locating agriculture and renewable energy generation on the same land in a mutually beneficial arrangement. Poznań University of Life Sciences is leading the study, examining how grazing activity affects animal welfare, biodiversity, soil quality, vegetation, and the local microclimate.

More Than Just Green Electricity

Volkswagen’s solar farm in Poznań has been supplying clean energy to the plant, but its role is expanding beyond power generation.

“Today, the photovoltaic farm delivers much more than green electricity. It has also become a place that supports biodiversity, local agriculture, and scientific research. The sheep grazing project demonstrates that modern industry can work in harmony with nature,” said Marzena Pillich-Grońska, director of Volkswagen Poznań.

The flock effectively replaces mechanical lawn maintenance, cutting down on fossil fuel use and emissions while fertilizing the ground naturally. It’s a small-scale change with ripple effects: healthier soil supports better vegetation, which in turn supports local insect and bird populations.

The Rise of Agrivoltaics

Agrivoltaics has been gaining traction in the renewable energy sector as a way to maximize land use efficiency. Solar farms occupy significant acreage, and the space beneath and between panels can often serve a dual purpose.

Most agrivoltaic experiments to date have focused on crop cultivation — growing shade-tolerant plants like leafy greens, berries, or herbs under solar arrays. The Volkswagen project expands the concept into livestock management, demonstrating that solar farms can double as pastureland without compromising energy output.

The approach is especially relevant in regions where land is scarce or where agricultural communities resist solar development. By proving that solar farms and farming can coexist, projects like this one may help ease community concerns and accelerate renewable energy adoption.

A Growing Trend

Volkswagen is far from the only company exploring animal-assisted solar farm maintenance. Solar operators in the UK, the US, and Australia have experimented with sheep grazing for years, and the practice has become common enough to earn the nickname “solar grazing.” The benefits are well-documented: sheep keep vegetation low enough to prevent shading on panels, eliminate the need for herbicides and mowers, and provide an additional revenue stream for local farmers.

What sets Volkswagen’s initiative apart is the formal research component. By partnering with a university, the company is gathering data that could help standardize best practices for solar grazing across the industry. Lessons learned in Poznań could inform future solar farm designs — panel height, layout, and fencing — optimized for livestock integration.

The project was built in collaboration with Quanta Energy, which constructed the solar farm and shared a video of the sheep at work.

Looking Ahead

As Volkswagen pushes toward its goal of carbon neutrality across its operations, unconventional initiatives like the Poznań sheep program highlight the creative thinking needed to get there. While 100 sheep won’t single-handedly solve the climate crisis, they represent a replicable, low-cost model that other industrial facilities could adopt.

The next time you see a solar farm, don’t be surprised if you spot a shepherd rather than a groundskeeper keeping things tidy.

Clean Energy on Know the Tech

Volkswagen Hires 100 Sheep to Mow Its Solar Farm in Poland

More Than Just Green Electricity

The Rise of Agrivoltaics

A Growing Trend

Looking Ahead