The City Energy Analyst (CEA) is an urban building energy simulation platform and one of the first open-source initiatives of computation tools for the design of low-carbon and highly efficient cities. The CEA combines knowledge of urban planning and energy systems engineering in an integrated simulation platform. This allows to study of the effects, trade-offs, and synergies of urban design scenarios and energy infrastructure plans. At CEA we are committed to empowering practitioners and researchers to plan future low-carbon cities.
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The CEA Team. (2025). City Energy Analyst (v3.39.4). Zenodo. https://doi.org/10.5281/zenodo.14903253