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Frostpunk
Enter the stress currently shown by your Generator, the hours you plan to keep Overdrive on, and any recovery interval. The community wiki reports default +4 percentage points per hour on and −2 per hour off, but also notes technology/scenario modifiers. The calculator estimates only those entered rates; keep the game's Generator meter authoritative and do not plan around the displayed estimate when a storm or event is running.
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Frostpunk reading path
Enter the stress currently shown by your Generator, the hours you plan to keep Overdrive on, and any recovery interval. The community wiki reports default +4 percentage points per hour on and −2 per hour off, but also notes technology/scenario modifiers. The calculator estimates only those entered rates; keep the game's Generator meter authoritative and do not plan around the displayed estimate when a storm or event is running.
Start from your situation
What is blocking you?
Estimate a stress trajectory from your own Generator reading and selected hourly rates, with community-source defaults clearly marked.
Read the relevant guideFrostpunk Cold Buildings: Trace Heat-Zone Coverage Before Spending CoalA building-first diagnostic route for checking the original game's temperature overlay, heat source, insulation and weather context.
Read the relevant guideFrostpunk guides
2 articlesEstimate a stress trajectory from your own Generator reading and selected hourly rates, with community-source defaults clearly marked.
Updated November 7, 2026 · 4 min readA building-first diagnostic route for checking the original game's temperature overlay, heat source, insulation and weather context.
Updated November 7, 2026 · 3 min readCoverage notes
Check the assumptions before copying a route
These are AI-assisted, source-based guides, not claimed hands-on tests. Each article states its platform or mode limits. Game patches, world settings and mods can change the result.
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