Hülk, Ludwig, Lukas Wienholt, Ilka Cußmann, Ulf Philipp Müller, Carsten Matke, and Editha Kötter. 2017. “Allocation of Annual Electricity Consumption and Power Generation Capacities across Multiple Voltage Levels in a High Spatial Resolution”. International Journal of Sustainable Energy Planning and Management 13 (September). Aalborg, Denmark:79-92. https://doi.org/10.5278/ijsepm.2017.13.6.