Year: 2025
Type: article
Abstract: The growing world population has continued to drive up the demand for food and energy resources, putting substantial strain on the finite land, water, and fossil resources of the earth. Given the current climate crisis, the necessity of implementing renewable energy-generation strategies has become clear. Although solar energy is one of the most abundant and consistent forms of renewable energy available, conventional ground-mounted solar arrays require large amounts of land area, and solar energy generation may come into competition with agriculture with increasing installation capacity. Agrivoltaics has been presented as a solution to integrate agricultural activities with solar energy generation to enhance the land efficiency of both activities. Through this method, agriculture and solar energy become synergistic, generating multiple profit streams from the same land with additional potential environmental benefits. The review presented herein studies the literature pertaining to the triple bottom line for agrivoltaics systems: people, planet, and profit. Despite the early-stage nature of many available studies, researchers have reported that certain agrivoltaics systems could be up to 270% more profitable than standalone cropping systems and reduce the greenhouse gas potential of traditional agriculture and energy generation by up to 99%. By synthesizing the information from multiple techno-economic analyses, life-cycle assessments, and policy recommendations, we hope to provide some insight into the key parameters driving the long-term sustainability of agrivoltaics systems.
Source: Energies
DOI: 10.3390/en18215836
Authors: Alexandra Jean, Kurt A. Rosentrater
Institution: Iowa State University
Language: English
Subfield: Environmental Engineering
Field: Environmental Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $3,137
OpenAlex ID: W4415930957