The Green Energy Achievement Guide for "Ice and Steam Age 2" is newly released! To achieve this achievement, you need to focus on renewable energy in the game. Plan the layout rationally, utilize resources efficiently, and research relevant technologies. You also have to deal with various emergencies. Follow this guide to easily obtain green energy achievements!
green energy
Supply at least 300 units of heat energy requirements via steam while ensuring no contamination
In other words, use geothermal energy to meet 300 or more heat needs without slums.
To achieve the achievement, you need a map with geothermal nodes. You need to actually use the steam to heat the area, not just produce it.