Abstract
The Open Source Spatial Electrification Toolkit (OnSSET) plays a vital role in shaping Ecuador's optimal electrification strategy, aligning with sustainable development goals. Utilizing geospatial tools and a comprehensive dataset, OnSSET models cost-effective electrification options for urban and rural areas by 2030 and 2050. Results highlight significant growth in technology, emphasizing the importance of the existing electrical grid and extensions, with a focus on PV-based mini-grids in unserved areas. In the Galápagos Islands, where 83.6% of energy relies on fossil fuels, the study recommends exploring diverse electricity generation systems and addressing implementation challenges. OnSSET emerges as a crucial resource for informed decision-making, bridging energy research with global planning and guiding Ecuador toward a sustainable energy future.
