Solar & Wine - a mutually beneficial relationship
Pilot projects in Germany & France show that the combination of solar panels and vineyards are both a solution to generate more renewable energy and make good wine! Great news for the sometimes brought up conflict of agriculture VS solar power generation.
How it works:
Panels mounted high to leave room for vines + machinery
Semi-transparent, with a tracking system to follow the sun
Rotate to let in more light on cloudy days
Insulate ground by ~2°C—protects against late frosts AND heatwaves
The benefits:
higher yields:
Chardonnay: +61%
Marselan: +31%
Grenache Blanc: +18%
better quality:
1% lower alcohol (with better acidity balance)
Fruitier taste profile
preserving the typical taste of German Riesling
harvesting at optimal maturity
Bonus perks:
60% less irrigation water needed
15% reduction in vine death
Even though the focus on top crop quality reduces the yield from solar panels you get better wine and power for several hundred homes. And if electrification of agricultural machinery progress it could even lower the carbon emission on growing the wine!
As viticulture suffers from the effects of climate change, German researchers are experimenting with technology that fosters growth while al
A French company that installs moveable photovoltaic panels in vineyards has found they can control yields and produce more appealing wines
Context and purpose of the study. Climate change threatens traditional winegrowing regions, with about 90% of areas like southern France at








