Yes, in 2026, almost all InterCity (IC) trains across Europe and the UK are equipped with power outlets, though their location varies by country and age of the rolling stock. In Germany (DB), the Netherlands (NS), and Switzerland (SBB), you will find a standard 230V outlet at every seat or between every pair of seats in both First and Second Class. In the UK, most "InterCity" branded trains (like those on LNER or Avanti) provide outlets and often USB-A or USB-C charging ports as well. However, on older IC train models in Eastern Europe or on some regional "IC-adjacent" lines, you might only find outlets in First Class or in the vestibule areas near the bathrooms. For 2026 travelers, it is a "standard" expectation, but it is always wise to carry a universal travel adapter, as the plug type will match the country's national standard (e.g., Type C or F for the EU, Type G for the UK). Many newer IC trains also feature "Wireless Charging" pads on the pull-down tables for premium passengers.