Renewable Energy and customs Information about energy, customs, solar and framework AU IN DER HALLERTAU, Germany (AP) — Bright green vines snake upwards 20 feet (six meters) toward an umbrella of solar panels at Josef Wimmer’s farm in Bavaria. He grows hops, used to make beer, and in recent years has also been generating electricity, with solar panels sprawled across 1.3 …
Read More »Hops for beer flourish under solar panels.
