Ecovoltaics is a technique for building solar farms with native species in mind, aiming to support biodiversity and attract wildlife instead of disrupting ecosystems.

How did the Gemini Solar Project impact local plants?

At the Gemini Solar Project near Las Vegas, the number of rare threecorner milkvetch plants increased from 12 to 93 after construction, with improved growth and reproduction.

What are the benefits of ecovoltaics compared to traditional solar farm construction?

Ecovoltaics preserves soil seed banks and native plant life, promoting biodiversity, unlike 'blade and grade' methods which disrupt habitats and can lead to soil erosion and invasive species.

Home / Environment / Solar Farms Bloom: Desert Plants Thrive

Solar Farms Bloom: Desert Plants Thrive

30 Jan

•

Summary

Solar farms can support native plants and wildlife, a technique called ecovoltaics.
A rare desert plant saw significant growth at a Las Vegas solar project.
Ecovoltaics offers an alternative to disruptive 'blade and grade' construction.

Solar farms are increasingly being designed with nature in mind, a practice known as ecovoltaics. This approach aims to support biodiversity rather than disrupt ecosystems. A recent study highlighted the success of this method at the Gemini Solar Project near Las Vegas.

Before the project, only 12 rare threecorner milkvetch plants were found on the site. Following construction using a gentler approach, scientists documented 93 plants in 2026. These plants also grew larger and produced more flowers and fruits compared to those in a control area.

Experts suggest that the solar panels provide shade, reducing soil evaporation and making more water available for plant growth. This contrasts with traditional "blade and grade" methods that clear vegetation and disrupt the soil's seed bank. Ecovoltaics also involves seeding disturbed areas with native grasses and flowers.