A new expansion has been announced for Anno 2070, Deep Ocean. The add-on will launch on October 4 for $29.99 and include over 150 new quests, new natural disasters, new co-op features, and a new faction, the Techs.
The Genius population class allows the Techs to explore the deep ocean and take advantage of a new energy source, the Geothermal Power Plant. The new power plants allow players to expand above and below the sea, opening up new techs and buildings.
Official Site: Anno-Game.Ubi.com – Anno 2070