Today, GIS plays a role in determining optimal site location and converts sun and wind observations into visually appealing, practical and easy-to-read maps. These maps reveal to planners and investors the best sites for renewable energy plants, solar panels, wind turbines and more. As more governments and decision-makers embrace the promise of clean energy, a deeper understanding of development and expansion is necessary to advance our climate, economy, and overall health. Looking to the future, GIS will not only continue to assist in siting and development for sustainable projects but also help countless people across the globe operate and monitor energy sensors that contribute to local energy GRIDs and fuel renewable initiatives for local communities.
The evolution of GIS mapping software and energy production may also help solve infrastructure challenges, including how to construct city buildings with windows that collect, store and reflect solar energy. GIS technology indicates the potential to inform new transportation systems—such as high-speed trains that harvest their own wind energy and are landscape specific and energy efficient. As more advanced GIS applications emerge, renewable energy solutions that once seemed futuristic will find a practical place in societies worldwide.