Genshin Impact 7.0 Project Stuzha Explained: Stuzha Canopy, Celestia & Snezhnaya's Plan

Last Updated: August 13, 2026

⚠️ Spoiler Warning: This guide contains major spoilers for the Genshin Impact Version 7.0 Archon Quest, including Act I and Act II, Project Stuzha, the Stuzha Canopy, Lelek, Kresnik energy, and the connection to Celestia.

Project Stuzha is one of the biggest mysteries introduced with Genshin Impact's Snezhnaya storyline. Early promotional material established the project as a major Fatui initiative, but Version 7.0 provides much more context about what it is actually trying to accomplish.

The important distinction is that Stuzha and Project Stuzha are not the same thing.

Stuzha refers to the extreme freezing phenomenon threatening Snezhnaya, while Project Stuzha is the large-scale Fatui project designed to respond to that crisis and prepare Snezhnaya for a much greater threat.

At the center of the project is the Stuzha Canopy, a massive thermal and defensive system that requires enormous amounts of Kresnik energy.

That creates one of the most interesting conflicts in the early Snezhnaya story: the same project intended to protect Snezhnaya is putting additional pressure on the people living there.

A detailed infographic in the style of a Snezhnayan technical document, explaining Genshin Impact 7.0's Project Stuzha. It divides the concept into three sections. Left: 'THE CRISIS: STUZHA,' showing a diagram of extreme freezing (Stuzha) enveloping a map of Snezhnaya. Right: 'THE RESPONSE: PROJECT STUZHA,' illustrating a colossal 'STUZHA CANOPY' defensive dome structure with a cross-section showing its 'THERMAL REGULATOR' and 'KRESNIK ENERGY FLOW.' It highlights the conflict of massive energy demand putting additional pressure on the population. Bottom: 'ACT II REVELATIONS: SNEZHNAYA'S PLAN,' a process flow showing the Canopy deployment is stage one of a Fatui goal to prepare Snezhnaya for an ultimate threat, with a distant Celestia and a Fatui symbol connected by energy lines and arrows.

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What Is Project Stuzha?

Project Stuzha is a large-scale Snezhnayan initiative centered around the construction and operation of the Stuzha Canopy.

The project has two closely connected purposes:

  1. Mitigating the extreme environmental conditions affecting Snezhnaya.
  2. Providing a large-scale defensive system against a threat associated with Celestia and the Heavenly Principles.

The project was already presented as an important Snezhnayan mystery before the full Version 7.0 Archon Quest. Early promotional coverage described it as a major national initiative without revealing its complete purpose.

Act II goes considerably further.

The Canopy is not simply another Fatui weapon or an ordinary weather-control machine. It is part of a much larger plan for Snezhnaya's survival.

And that plan comes with a major problem:

It needs an enormous amount of energy.

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What Is Stuzha?

Before explaining Project Stuzha, it is important to separate the two terms.

Stuzha is the extreme freezing phenomenon affecting Snezhnaya.

The story repeatedly treats the Stuzha as a serious environmental threat rather than simply normal Snezhnayan winter weather.

This is why heating infrastructure, Kresnik energy distribution and protected areas become so important throughout the Archon Quest.

Stuzha vs. Project Stuzha

The easiest way to remember the difference is:

Stuzha = the threat.
Project Stuzha = the response.

The Stuzha Canopy is one of the most important components of that response.

This distinction is worth keeping in mind because the names are similar enough to cause confusion when discussing Snezhnaya's lore.

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What Is the Stuzha Canopy?

The Stuzha Canopy is a large-scale thermal and defensive system being developed for Snezhnaya.

Its purpose is not simply to put a roof over the nation.

The system is designed to provide thermal stabilization and defensive protection, creating controlled areas where Snezhnayan settlements and infrastructure can withstand conditions that would otherwise be extremely difficult to survive.

The Canopy therefore sits at the intersection of three major Version 7.0 story threads:

Stuzha → Kresnik energy → Project Stuzha

The environmental crisis creates the need for protection.

Kresnik technology provides the energy.

Project Stuzha attempts to combine the two into a functioning large-scale defense system.

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How the Stuzha Canopy Works

The Canopy depends heavily on Snezhnaya's Kresnik energy infrastructure.

At its simplest, the system works through a chain like this:

Kresnik Energy → Canopy Infrastructure → Thermal Stabilization → Protected Areas

But the Canopy is not merely a heating system.

Its larger purpose becomes clear when the story begins discussing the threats facing Snezhnaya from above.

The system is intended to provide a defensive layer over important areas while simultaneously helping stabilize their environmental conditions.

The Canopy Is Not a Simple Shield

It is tempting to describe the Stuzha Canopy as a giant shield covering the entire country.

That description is too simplistic.

The Version 7.0 story indicates that available power limits the extent of its coverage.

Priority is given to areas such as:

  • Snezhnograd
  • Major industrial infrastructure
  • Important rail corridors
  • High-density population centers

The result is a system that can protect strategically important areas without necessarily providing equal protection to every part of Snezhnaya.

That limitation becomes extremely important when the consequences of Project Stuzha are considered.

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Why Does Snezhnaya Need Project Stuzha?

There are two major reasons.

1. The Stuzha Is Getting Worse

Snezhnaya is already dealing with an extreme freezing phenomenon.

If the environmental conditions continue deteriorating, ordinary infrastructure will not be enough.

Heating systems, railways and industrial facilities all depend on reliable energy.

The Stuzha therefore isn't just an atmospheric inconvenience.

It threatens the infrastructure that keeps Snezhnayan society functioning.

2. The Threat Is Bigger Than the Weather

Project Stuzha also has a connection to the much larger conflict involving Celestia and the Heavenly Principles.

This is where the project changes from a survival project into something much more ambitious.

Snezhnaya is not simply trying to survive winter.

It is preparing itself for a confrontation with forces far beyond the nation's borders.

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Project Stuzha and Celestia

This is arguably the most important lore aspect of the project.

The Stuzha Canopy is connected to Snezhnaya's preparations for the threat posed by Celestia and the Heavenly Principles.

That explains why the project is so large.

If Project Stuzha were only intended to deal with extreme cold, a conventional network of heating stations and energy infrastructure would make more sense.

Instead, Snezhnaya is developing a system capable of serving a much broader defensive purpose.

Why Does Celestia Matter?

The Fatui have spent much of Genshin Impact's story preparing for a confrontation with the existing divine order.

Snezhnaya's plans therefore cannot be separated from the Tsaritsa's larger opposition to the Heavenly Principles.

Project Stuzha represents another piece of that preparation.

The Canopy is effectively part of Snezhnaya's attempt to make sure the nation can survive when the conflict with the heavens reaches its next stage.

Does This Mean Celestia Is Attacking Snezhnaya Right Now?

Not necessarily.

The important distinction is between preparation for a threat and an already-launched attack.

The story establishes the Canopy's defensive purpose, but that does not mean every future event involving Celestia has already been revealed.

For that reason, it is better to describe Project Stuzha as Snezhnaya's preparation for an anticipated threat rather than claiming that Celestia has already begun a direct assault on the nation.

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The Kresnik Energy Problem

This is where Project Stuzha becomes controversial.

The Canopy requires a huge amount of energy.

Snezhnaya's Kresnik infrastructure already supplies heat and power to civilian and industrial areas.

Redirecting that energy toward the Canopy creates a difficult choice:

Protect the nation from a potential future catastrophe, or preserve enough energy to keep its people warm today.

The Version 7.0 story shows that this is not merely a theoretical problem.

Energy shortages affect peripheral areas while the project receives priority resources.

This helps explain why the Stuzha storyline is also connected to infrastructure sabotage and political disagreement.

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Why the Canopy Does Not Cover Everything

One of the most important details to avoid overlooking is the Canopy's coverage limitation.

The project is enormous, but its energy requirements prevent unrestricted deployment.

Instead, Snezhnaya prioritizes areas considered strategically important.

That means the project effectively creates a hierarchy:

Highest priority

  • Capital
  • Major infrastructure
  • Industrial corridors
  • Important transportation routes

Lower priority

  • Peripheral settlements
  • Less strategically important districts
  • Areas farther from the major energy network

This creates an obvious political problem.

People living outside the protected areas still have to deal with the Stuzha while watching resources flow toward the Canopy.

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Who Is Behind Project Stuzha?

Project Stuzha is not the work of a single Fatui Harbinger.

Several important figures have roles connected to the project.

The Tsaritsa

The Tsaritsa represents the ultimate authority behind Snezhnaya's national strategy.

Project Stuzha is therefore part of the broader direction of the Fatui rather than an independent engineering experiment.

Pierro

Pierro's role is connected to the project's broader strategic purpose.

His involvement is particularly important when the conversation turns from surviving the Stuzha to preparing Snezhnaya for the conflict involving Celestia.

Sandrone

Sandrone represents the technical and mechanical side of the project.

Her expertise makes her particularly important for the engineering and maintenance aspects of a system built around complex machinery and energy infrastructure.

Pulcinella

Pulcinella's role is much closer to administration and resource management.

That makes him one of the most important figures when the story turns toward the consequences of diverting energy toward the Canopy.

Childe

Childe's involvement is more closely connected to the military and security side of the Snezhnayan response.

He is not presented as the engineer behind the Canopy.

Lelek

Lelek's connection is very different.

Rather than helping build Project Stuzha, Lelek becomes connected to the conflict surrounding its implementation and the consequences of its energy demands.

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How Lelek Is Connected to Project Stuzha

The Lelek storyline provides the human side of the Project Stuzha conflict.

The sabotage surrounding Snezhnaya's energy infrastructure is not simply an unrelated subplot.

It is connected to disagreements over how Kresnik resources are being used and what the project is costing ordinary people.

This is important because it prevents Project Stuzha from being portrayed as a straightforward heroic defense project.

From the Fatui perspective, the Canopy may be essential to Snezhnaya's survival.

From the perspective of people suffering from energy shortages, however, the same project can look like a system that sacrifices their immediate needs for a future war.

That tension is one of the strongest parts of the Version 7.0 storyline.

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Stuzha vs. Project Stuzha Explained

Still confused by the names?

Here's the simplest breakdown:

TermMeaning
StuzhaThe extreme freezing phenomenon threatening Snezhnaya
Project StuzhaThe Fatui's large-scale initiative responding to the threat
Stuzha CanopyThe major thermal/defensive system created as part of Project Stuzha
Kresnik EnergyThe energy infrastructure needed to power the system

So:

Stuzha is the problem.
Project Stuzha is the plan.
The Stuzha Canopy is the system being built to execute that plan.

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What Project Stuzha Does Not Mean

There are several easy assumptions to avoid when discussing the project.

It does not mean every part of Snezhnaya is protected

The Canopy's coverage is limited by its energy requirements.

Stuzha and Project Stuzha are not the same thing

One refers to the environmental phenomenon, while the other refers to the response.

The Canopy is not simply a heating system

Its role extends into Snezhnaya's broader defensive preparations.

Celestia has not necessarily launched an immediate attack

The project is preparing for a major threat; that should not automatically be described as proof that an attack is already underway.

Project Stuzha is not universally supported

The energy cost creates shortages and political tension, which helps explain the conflict surrounding the project.

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What Act II Reveals About Snezhnaya's Plan

Act II turns Project Stuzha from a mysterious background reference into one of the central pieces of the Snezhnaya storyline.

The project connects several apparently separate events:

The Stuzha

Kresnik energy shortages

Infrastructure sabotage

Project Stuzha

The Stuzha Canopy

Preparation for Celestia and the Heavenly Principles

That is why the project deserves its own explanation rather than being treated as a minor detail in the Archon Quest walkthrough.

The story is showing a Snezhnaya preparing for something much larger than another regional crisis.

Project Stuzha and the Snezhnaya Story

The most interesting aspect of Project Stuzha is that there is no simple "good side" to the conflict.

The Fatui have a legitimate reason to want a system capable of protecting Snezhnaya.

But the cost of maintaining that system falls heavily on the nation's energy infrastructure.

That produces a dilemma:

How much can Snezhnaya sacrifice today to survive what may come tomorrow?

The answer appears to be at the heart of the conflict.

It also helps explain why characters such as Pulcinella, Sandrone, Childe and Lelek can occupy very different positions within the same storyline.

They are all connected to the same national crisis, but they do not necessarily approach it from the same perspective.

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Frequently Asked Questions

What is Project Stuzha in Genshin Impact 7.0?

Project Stuzha is a major Snezhnayan initiative centered around the Stuzha Canopy, a large-scale thermal and defensive system intended to protect important areas of Snezhnaya.

What is the Stuzha Canopy?

The Stuzha Canopy is the main defensive and thermal system associated with Project Stuzha. It requires substantial Kresnik energy and is designed to provide protection against both extreme environmental conditions and a larger threat connected to Celestia.

Is Stuzha the same as Project Stuzha?

No. Stuzha refers to the extreme freezing phenomenon, while Project Stuzha is Snezhnaya's response to the crisis.

Does Project Stuzha protect all of Snezhnaya?

Not completely. The project's energy requirements limit its coverage, with important areas such as the capital and major infrastructure receiving priority.

Why does Project Stuzha need so much Kresnik energy?

The Canopy is a large-scale system requiring substantial energy for its thermal and defensive functions. Redirecting Kresnik power toward it contributes to shortages in some civilian areas.

Is Project Stuzha connected to Celestia?

Yes. The Version 7.0 storyline connects the project's defensive purpose to the threat posed by Celestia and the Heavenly Principles.

Is the Stuzha Canopy only a heating system?

No. Its function extends beyond thermal stabilization. It is also presented as part of Snezhnaya's broader defensive preparations.

Who is responsible for Project Stuzha?

The project involves multiple levels of Snezhnayan and Fatui leadership. The Tsaritsa provides the ultimate political authority, while figures such as Pierro, Sandrone and Pulcinella have different strategic, technical and administrative roles.

Is "Stuja" the correct spelling?

The English terminology used for the Version 7.0 storyline is Stuzha. Use Project Stuzha and Stuzha Canopy when referring to the in-game terminology.

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Final Takeaway

Project Stuzha is much more than a Snezhnayan weather project.

It is a massive attempt to prepare the nation for an existential threat while simultaneously dealing with the extreme conditions created by the Stuzha.

The Stuzha Canopy sits at the center of that plan, using Kresnik energy to provide thermal stabilization and defensive coverage.

But there is a price.

The more energy Snezhnaya commits to the Canopy, the greater the pressure placed on civilian infrastructure and peripheral settlements.

That makes Project Stuzha one of the most important conflicts introduced in Version 7.0:

Snezhnaya is building a shield for tomorrow while struggling to keep its people warm today.

And with the project now explicitly tied to Celestia and the Heavenly Principles, its importance is likely to extend far beyond the current Snezhnaya crisis.

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Related Genshin Impact 7.0 Guides & Sources 

If you're following the Project Stuzha storyline, these guides cover the gameplay and story developments around it:

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