Generator Power Upgrade II (Technology)

Generator Power Upgrade II is one of the Technologies in Frostpunk.

Summary
Allows us to raise the temperature in all heat zones by 1 level. Triples Coal consumption when active.

Cost 40 Wood, 25 Steel

Time:
 * 10h 00m - 100% research rate (1 factory)
 * 7h 42m- 130% research rate (2 factories)
 * 6h 40m - 150% research rate (3 factories)
 * 6h 15m - 160% research rate (4 factories)