The Clean Energy Hubs (CEH) programme intends to realise a nationally aligned network of refuelling and charging stations in the Netherlands for heavy road transport and inland navigation, providing two or more renewable energy carriers (‘Clean Energy Hubs’) by 2050. However, it is still uncertain exactly what shape the mix of energy carriers for heavy road transport and inland navigation will take in the future. To avoid a mismatch between the actual energy mix and refuelling and the charging infrastructure in the Netherlands, the Clean Energy Hubs programme asked CE Delft to investigate how many charging and refuelling points are expected to be needed to meet European and Dutch policy targets by 2030.