To connect wires in Cities Skylines 2, you need to use a mod. First open the Cities Skylines 2 game, enter a city, select a power mod in the creative workshop, load the power grid mod into the game, and add the power system to the map. Make sure there are no vehicles or buildings. Interfering with electricity can also expand the range of electricity. Save and exit the game to complete the update and upgrade of electricity.
Answer: Cities Skylines 2 requires a mod to connect wires.
1. Open the cities skylines2 game, enter a city, and select a power mod in the creative workshop.
2. Load the subscribed power grid mod into the game and add the power system to the map.
3. It is necessary to ensure that other vehicles and buildings will not interfere with the operation of the new system.
4. The location of substations can also be increased according to demand to expand the power supply range to meet user needs.
5. Save and exit the game to complete the power update and upgrade.