DUBBO (AFP) — Australian farmer Tom Warren’s solar panels look like any other — until you spot the dozens of sheep grazing and napping, helping the country transition to green energy and earning him a decent income while doing it.

More than 30,000 solar panels are deployed across approximately 50 hectares at Warren’s farm on the outskirts of Dubbo, around 400 kilometers west of Sydney.

The farmer and landowner has been working with renewables firm Neoen for more than a decade and said he was initially worried the panels would restrict his sheep’s grazing.

It quickly became clear those fears were unfounded.

“Normally they would seek out trees and camp under the trees, but you can see that the sheep are seeking out the shade of the panels,” he told Agence France-Presse at the farm in Dubbo.

“So, it’s a much better environment for them as well.”

The farm produces about 20 megawatts of power, he said — a “substantial amount” of the energy needs of the local area.

While he can’t disclose how much he earns from the panels, he said he’s taking in much more than he would from just farming.

“The solar farm income is greater than I would ever get off agriculture in this area — regardless of whether I have sheep running under the panels or not,” he said.

Grass is greener

The panels have had another surprising side effect: because the grass is shielded from the elements, it’s of more consistent quality.

That, in turn, has improved the wool produced by the sheep.

“The wool is actually better and cleaner,” Warren said.

“All over, we’ve had about a 15 percent increase in the gross revenue coming from the sheep running under the solar farm.”

Fellow farmer Tony Inder, based around 50 kilometers south in the town of Wellington, agrees.

His flock is much larger — 6,000 sheep grazing on two plots of land covering 4,000 hectares.

“If you want to grow wool, you just need one constant diet and then the wool will grow evenly,” he said.

“Under the panels, because it’s constant shade and it’s constant green, we’re supplying a more constant feed, which in turn gives it a better quality wool.”