VW’s Chattanooga plant employs over 4,000 staff – however not all of them are human. To resolve a standard drawback on the photo voltaic park, VW has employed a herd of round 50 sheep, creating new job roles.
To be efficient, photo voltaic farms want strong floor, however erosion generally is a drawback. To stop the bottom from eroding, the sheep graze on the grass whereas fertilizing the soil on the similar time. One other profit is that the sheep can get in hard-to-reach areas inaccessible by conventional mowers. In addition to sheep, VW employed some “rescue” donkeys that alert the sheep of any threatening wildlife. Sheep have been most fitted for the job as a result of they trigger much less harm than goats, who usually leap on photo voltaic panels and chew by cables.