This research presents a scenario for a 100% renewable energy system for the City of Cuenca, Ecuador, with a projection to the year 2050. The transition process starts with Ecuador’s change in the productive matrix with reforms from the legal and business strategies point of view to the year 2050. Advances in energy material are dependent on political uncertainty both at the country (Ecuador) and local (Cuenca) levels. It is possible to stop using fossil fuels due to the implementation of new renewable energy sources, potentially rich in the Ecuadorian Southwest and evidenced in the National Plan for a Lifetime. Currently, there is evidence of accelerated changes concerning legal regulations, including the construction of several electric power generation plants. This change in the national productive matrix implies, among others, the implementation of electric vehicles and the change of natural gas stoves for electric ones, and the implementation of the “4 Rios” tram that crosses the city from North-South and South-North, incorporating 100% renewable energy generation, which would provide heat in urban and marginal urban areas. All the systems created in Ecuador, such as heating, cooling, transportation, security etc., will allow an increasing penetration of renewable energy until it reaches 100%.

这项研究提出了厄瓜多尔昆卡市100％可再生能源系统的情景，并预计到2050年。过渡过程始于厄瓜多尔生产法律的变化，从法律和商业策略的角度进行了改革。到2050年。能源材料的进步取决于国家（厄瓜多尔）和地方（昆卡省）的政治不确定性。由于新的可再生能源的实施，有可能停止使用化石燃料，这些能源可能在厄瓜多尔西南部丰富，并且在《国家终身计划》中得到了证明。当前，有证据表明有关法律法规的变化加速，包括建造多个发电厂。国民生产矩阵的这种变化除其他外意味着：实施电动汽车和更换用于电动汽车的天然气灶具，以及实施“ 4 Rios”电车，该电车从南北向和南北向穿越城市，并结合了100％的可再生能源发电，从而提供热量在城市和边缘城市地区。在厄瓜多尔创建的所有系统，例如供热，制冷，运输，安全等，将允许可再生能源的渗透率不断提高，直到达到100％。