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// monument tier
Tier 2 — Blue Card

Mid-game puzzle monuments. Most need a green card → blue card progression and one fuse. Loot tier rises sharply (military crates, elite crates, components, scrap) — the meat of the monument economy.

Fast facts

Keycards1× Green + 1× Blue
Fuses required1
Scientists / NPCs0
RadiationNone
RecyclerYes
WorkbenchTier 1

Power Plant is the largest Tier 2 puzzle by raw footprint — four cooling towers, multiple industrial buildings, a green → blue card progression with a single fuse, and one of the most-photographed monument silhouettes in the game. No scientist defenders despite the size; the threat is purely other players using the multi-building layout for ambush.

Power Plant puzzle walkthrough

One fuse, two cards, sprawling sweep:

  1. Find the fuse box — on the side of one of the central industrial buildings. Insert one electrical fuse.
  2. Swipe the green keycard — on the first puzzle door.
  3. Swipe the blue keycard — on the second puzzle door inside.
  4. Loot the Elite Crate room — multiple Elite Crates plus surrounding loot.
  5. Sweep the cooling towers — climb-in loot rooms with Military Crates.
  6. Sweep the industrial buildings — many component crates and food crates.
  7. Use the on-site recycler.

The four cooling towers

Power Plant's iconic cooling towers each have climb-in loot rooms — Military Crates spawn inside them and at the apex. Don't skip them in the sweep:

💡 Pro tips

Frequently asked questions

What keycards does Power Plant need?

Both a green and a blue keycard, plus one electrical fuse. Standard Tier 2 progression.

Are there scientists at Power Plant?

No NPC defenders. Like Trainyard and Water Treatment, Power Plant is a no-PvE Tier 2 monument.

Is Power Plant radioactive?

No — Power Plant is rad-free. Standard clothing is fine throughout.

How big is Power Plant?

One of the largest monument footprints in the game — give yourself 8-12 minutes for a thorough sweep across the four cooling towers and multiple industrial buildings.

Where is the elite crate at Power Plant?

Inside the puzzle room behind the blue-card door, central to the industrial complex. Multiple Elite Crates plus surrounding component crates.

The biggest no-PvE Tier 2

Power Plant's combination of large footprint and zero scientist defenders makes it the highest-loot safe Tier 2 in Rust. Where Airfield trades higher loot for scientist combat, Power Plant gives you similar loot density without the PvE risk — purely a player-vs-player monument.

The four cooling towers are the visual hallmark of the monument and a reliable loot source. Each tower has both ground-floor and apex loot rooms, often overlooked by quick sweeps. Including the towers in your sweep adds significantly to the run's total value.

Power Plant's role in the wipe meta

Power Plant is a frequent mid-wipe destination because the workbench access plus multiple Elite Crates makes it a reliable component pump. Solo and duo players can cycle through Power Plant every few hours — clear, recycle on-site, return to base, repeat — without the scientist-respawn timer of Airfield slowing things down.

For the full Tier 2 progression, see the Monuments hub. Raid math at the Raid Calculator.

Related monuments & tools

// hub 🗝️ All Rust Monuments Complete sortable table — every monument, every tier. // blue tier ✈️ Airfield Two-card blue puzzle with patrolling scientists, hangar loot and a T1 workbench. // blue tier 💧 Water Treatment Plant Blue-only puzzle (no green needed) — sprawling layout, heavy loot, no scientists. // blue tier 🚂 Trainyard Two-card blue puzzle with multi-storey loot tower and dense crate spawns.