About Energy Models is a Julia package for planning large-scale energy systems with high shares of renewable energy by co-optimizing capacities and dispatch of wind turbines, solar panels, storage, transmission and thermal generation units. Development takes place in a public Gitlab repository: coroa/energymodels. It is closely tied to PyPSA and its models, especially PyPSA-Eur. It additionally draws inspiration from: PowerModels.jl PowerSystems.jl/PowerSimulations.jl PandaPower The project is