The Empire State is at a crossroads in its quest to harness the power of the sun. New York’s ambitious goal to generate 46 gigawatts of large-scale solar energy by midcentury is not just a technological challenge, but a complex puzzle of land use decisions that will shape the state’s future.
This dilemma is not unique to New York. Across the United States, the shift from fossil fuels to renewable sources like solar and wind energy is forcing a reevaluation of how land is utilized. The core issue? Solar farms require significantly more space than traditional power plants to generate the same amount of electricity.
Weighing the Options: Agriculture, Forests, and Solar Farms
The most convenient locations for solar projects are often pastures and hay fields. However, New York’s dairy industry and broader agricultural sector are vital to the state’s economy. Developing these areas could jeopardize food production. On the other hand, protecting farmland might shift development pressure to existing forests, which play a crucial role in absorbing carbon dioxide and supporting biodiversity.
This delicate balance raises important questions: Which lands should be prioritized for solar development? How can the state minimize the ecological and social costs of this transition? As a geographer, I’ve been studying these trade-offs to better understand how to reduce carbon emissions without compromising other essential land uses.
The Solar Energy Surge and Its Land Requirements
Solar energy is rapidly becoming the fastest-growing source of electricity in the U.S. As of 2026, nearly 397 gigawatts of solar capacity are in the pipeline. Of this, 70 gigawatts are expected to come online in 2026 and 2027, adding to the nearly 148 gigawatts already operational by the end of 2026.
However, this progress comes with a substantial land footprint. A 100-megawatt solar projectfor instance, can require approximately 417 acres of land. Scaling this up, the 70 gigawatts of solar energy expected in the next two years will need just over 320,000 acres—about the size of 242,424 American football fields. Of this, roughly 53% is expected to displace farmland, along with about 22,000 acres of forest and just under 10,000 acres of wetlands.
Innovative Solutions: Colocation and Beyond
The good news is that energy, agriculture, and conservation don’t have to be mutually exclusive. Innovative approaches are emerging to integrate multiple land uses, a concept known as colocation.
One such method is agrivoltaicswhere livestock graze or crops are grown underneath or between rows of raised solar panels. This allows land to serve dual purposes: food production and electricity generation. Another approach, ecovoltaicsdesigns solar projects to support both renewable energy and ecosystem services, such as providing habitat for pollinators or reducing evaporation in arid ecosystems.
Additionally, floating solar panels constructed on water bodies offer a promising alternative to land-based installations. These innovative solutions demonstrate that, with careful planning, renewable energy expansion doesn’t have to come at the expense of the environment.
As New York and the U.S. strive to meet their renewable energy goals, the conversation must evolve beyond mere capacity. It’s time to consider where and how these projects are constructed, taking into account the broader ecological and social impacts. By doing so, we can ensure a more sustainable and equitable transition to a cleaner energy future.
