Alliander N.V. is a Distribution System Operator (utilities) in the Netherlands. Due to the Energy Transition, Alliander is extending its electricity grid. This RFI is intended to obtain a better understanding of the market for Auxiliary Voltage, technical developments, innovations en regulations. Alliander is obliged to follow European procurement law and therefore plans to publish a tender for Auxiliary Voltage in Q3 2024. Alliander wishes to make use of available market expertise, and as a supplier in this market, you are kindly requested to help Alliander by responding.