
Sheep graze alongside a solar array in Dubbo, Australia. JANIE BARRETT / THE SYDNEY MORNING HERALD VIA GETTY IMAGES
Solar power, one of the renewables with the greatest promise, continues to improve:
More Energy on Less Land: The Drive to Shrink Solar’s Footprint
With the push for renewables leading to land-use conflicts, building highly efficient utility-scale solar farms on ever-smaller tracts of land has become a top priority. New approaches range from installing PV arrays that take up less space to growing crops between rows of panels.
From the ground, the new solar farm shimmers like a mirage oasis on a hot summer day. Instead of row after slanting row of shiny panels stretching taller than corn, this array, mounted directly on the earth, lies flat as water. Continue reading



























