Summary pulled directly from Steam - Some text may only be applicable to Steam platform

Cities: Skylines - Green Cities adds new ways for players to build earth-friendly towns. The expansion adds 350 new assets to the core game, adding a massive selection of new visual options, complete with eco-friendly buildings, organic shops, electric vehicles, and new services designed to make pollution a quaint notion of the past. Players can create more diversified cities, or go completely green as the urban population grows. New in-game services and buildings arrive alongside revisions to noise and environmental pollution, making the skies safer for Chirper at last.

Key Features:

A Natural Development

New Eco-Friendly Buildings, New specialization buildings, new alternative service buildings, new unique buildings, electric cars, new parks -- 350 new assets in all giving a unique new look to Cities: Skylines

New specialized options for all city zones, plus leveled-up specializations for the first time in Cities: Skylines

Grow Greener

Explore new bus systems, including the Intercity Bus Service for transit between cities.

Maintain Mother Nature

3 new scenarios, 4 new policy options, and a new Monument to make your friends Green with envy

New Hats for Chirper

Of course we’ve included a new hat for Chirper