- Added new building - lightning rod.
- In the resource manager in battery consumption, now writes battery consumption per drone station
- Added the ability to reset all priorities in the city in administration window
- Added university pipeline grade for open fields and orchards
- Added university grade to open a new type of air purification
- Uranium mines now require more energy to work.
- The need for social transport of cities is reduced.
1.9.15+:
- added another one research that opens another one new building
1.9.16:
- Added a new building - Sanatorium
- Added new building - Eco-House
- Fixed bug with incorrect battery consumption indicator (via drones stations)
1.9.16+ :
- Added last university research that open access to another new building.