One of the most pernicious myths about clean energy, particularly solar, is that “it replaces prime farm land”.
In fact, Solar (and wind, of course) saves prime farm land from development, something farmers emphasize to me over and over again. Farmers typically operate on a knife’s edge in the best of times, and being able to diversify their income with clean energy is a life saver for farms that have often been in the family for generations.
Moreover, solar in particular offers the added benefit of taking farmland out of cultivation for 30 years or more, while still providing a more than decent income for the farmer. This is something we’re going to have to be doing going forward if we think that preserving and maintaining productive soil is important. (it is)
For many years, the government has had Conservation Reserve Programs that pay farmers to take land out of production, allowing soil to regenerate. Solar fields make the same thing possible, but instead of taxpayers paying the bill, farmers get compensated generously from utilities, while producing a needed product, electricity.
While I applaud efforts to develop “Agro Voltaics” – the simultaneous use of farmland to produce electricity and crops, I hope that in promoting those practices we don’t amplify the false framing that land under solar is “lost” or “not productive”.
Soil that is not being farmed is renewing itself, providing habitat for insects, ground nesting birds and small mammals, thus addressing our biodiversity crisis at the very bottom of the food chain, recharging aquifers and even cleansing toxic chemicals out of them, and sequestering carbon. Fallow land is very much alive, active, and providing crucial services, even if a casual observer might not realize it.
Glad to see scientist Katharine Hayhoe, and writer Bill Mckibben, taking note.
Katharine Hayhoe on Linked In:
Many years ago, I was surprised to learn about the connection between solar farms and biodiversity through Rob Davis, formerly with Fresh Energy, a Minnesota-based organization that runs the Center for Pollinators in Energy. What’s the link?
Continue reading “How Solar Fields Yield Multiple Benefits for Soil”






