Generators

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		These strange machines can be found across this abandoned world. They seem to be some kind of generators, fuelling lights. At first I paid no attention to them, but as days turned into months I employed all of my engineering skills to actually fix one. It attracted one of these beings that is after me. But I also noticed that they were somehow tied to something else.
		~ Benedict Baker, Benedict Baker's Journal

		In my explorations, I found that these strange machines were the key to my survival. The more light they produced, the closer I became to my freedom.
		~ Mysterious Note, Survivor Tutorial

		Do not let the light in!
		~ The Voices, Killer Tutorial

Generators are an interact-able Prop and the main Objectives of Survivors in Dead by Daylight .

Overview

Each Map features several Generators randomly located throughout it.

The Trial Grounds spawn with 7 Generators, 5 of which need to be repaired in order to power the Exit Gates , allowing them to escape from the Trial.

Generator Models

File:Generator red.jpg

Generator with red accents

File:Generator yellow.jpg

Generator with yellow accents

Outside of some special-event-only models, Generators have 2 distinct variations:

A Generator with red accent colours.
- This type has tall floodlights attached one side of it.
  This Generator type is generally located either outside or inside rooms with tall ceilings.
- The floodlights randomly flicker and blink when the Generator is unrepaired and light up once repairs are completed.
A Generator with yellow accent colours.
- This type has a small floodlight attached and is used in locations that disallows for the attachment of the tall floodlights due to a limited ceiling height.
  This Generator type is generally located inside rooms.
- The small floodlight and nearby light fixtures flicker and blink when the Generator is unrepaired and light up once repairs are completed.

Generator Repair

Side article: Repair Time Calculation

As the Generators have four sides, it is possible for up to four Survivors to repair it simultaneously - assuming that there are no other Props blocking any of the sides. The more Survivors work on the same Generator at the same time, the faster it will be repaired.

If a Survivor stops repairing a Generator, its current progression will be saved. Fully repairing a Generator without the help of a Toolbox, Perks and other Survivors takes 80 seconds, assuming that no Great Skill Checks are succeeded and no Skill Checks are failed.

The Generator Repair time can be reduced by using certain Perks or repairing with a Toolbox . Once fully repaired, the lights attached to the Generator will activate and illuminate the immediate area around the Generator, this will also alert the Killer , who receives an auditory and visual cue of the completed Generator's location.

Killers can grab a Survivor off of a Generator mid-repair (also known as interrupting) and hoist them directly onto their shoulder.

Finding Generators

Generators are part of the Killer's default Aura-reading abilities, meaning that Killer's will see the Aura of any unrepaired Generator present on the Trial Ground.

Survivors do not possess this ability (with the exception of within a limited distance when using the Perk Visionary ) and must find unrepaired Generators using other means.
Generators with red accent colours are easily located by watching out for their blinking and flickering floodlights which tower above the surrounding terrain and props.
If those lights are constantly illuminated, it indicates that the Generator is completed and can no longer be interacted with.

Generators with yellow accent colours are more difficult to locate as their location's limited ceiling height do not allow for attached tall floodlights. Instead, these Generators are linked to nearby light fixtures (i.e. the lamps in Lampkin Lane houses) or signages (i.e. way-point signs in Treatment Theatre) with the same behaviour as the floodlights.

Efficiency Penalty

When 2 or more Survivors repair the same Generator, the Game incurs a stack-able 15 % Efficiency penalty per repairing Survivor to their individual Repair speed.
This Efficiency penalty can be mitigated by using Prove Thyself .

Repairing Survivors	Efficiency Penalty	Individual Repair Speed efficiency	Combined Repair Speed efficiency	Time to complete a Generator
1 Survivor	0 %	100 % = 1 c/s	1 c/s (1 x 1 c/s)	80 seconds
2 Survivors	-15 %	85 % = 0.85 c/s	1.7 c/s (2 x 0.85 c/s)	~47.06 seconds
3 Survivors	-30 %	70 % = 0.7 c/s	2.1 c/s (3 x 0.7 c/s)	~38.1 seconds
4 Survivors	-45 %	55 % = 0.55 c/s	2.2 c/s (4 x 0.55 c/s)	~36.36 seconds

Skill Checks

Main Article: Skill Checks

Like all skilful interactions, Generator Repair may trigger a Skill Check at any given moment. If a Survivor succeeds a Great Skill Check, the repair progress will receive a 1 % bonus. If they fail a Skill Check, the Generator will explode and lose 10 % of the maximum Repair progress. In addition, during 3 seconds, no further progression will register. The failing Survivor will shy away from the exploding Generator and shield their face. A failed Skill Check will also give the Killer a Loud Noise notification, showing them the Generator's location. Stopping the Repair action at any moment during a Skill Check, will automatically fail it.

Damaging Generators

The Killer has the ability to directly interact with a Generator by walking up to any Generator with some progression, that is not yet fully repaired, and damaging it, causing it to slowly lose progression.
The action is performed akin to breaking a Pallet and takes 2 seconds.
A damaged Generator will start to slowly regress until either a Survivor resumes repairing it or it regresses all the way.

Generators regress at a default rate of 0.25 c/s, taking a maximum of ~320 seconds to regress from 99.9... to 0 %.

A damaged Generator will also continuously emit reddish-white sparks.

Generator Terminology

With Patch 4.3.0, the Developers standardised the terminology used in regards to the various states a Generator may find itself in:

A Generator losing progression over time is referred to as "regressing".
The action of putting a Generator into the Regressing State is referred to as "damaging the Generator".
The action of a Generator losing some progression immediately is referred to as "losing progress".
The action of preventing any interaction with the Generator by the Killer or the Survivor is referred to as "blocking the Generator".
A blocked Generator cannot change its progress.
- A regressing Generator that becomes blocked will remain in the Regressing State, but not lose any progress until it becomes unblocked.
A regressing Generator can lose progress from other Unlockables.

Unlockables

Killer Add-ons


Class Photo	A large photograph taken at Badham Preschool showing the cheerful class of '94-95. All Generators will now spew blood while The Nightmare channels the Dream Projection ability. The Nightmare's Husk will not appear while using Dream Projection. The Nightmare can no longer cancel the Dream Projection action.	Dream Demon
Fuming Mix Tape	Dark beats, violent shreds and unfathomable vocals from another world fill the mind with a vibrating sixth sense. While using Feral Frenzy, the Repair Progression of Generators can be determined by the intensity of their Auras .	Feral Frenzy

Shattered S.T.A.R.S. Badge	A symbol of hope for Raccoon City, utterly destroyed. Tremendously increases (+1.0 m/s) Zombie Movement speed for 60 seconds whenever a Generator is completed. "S.T.A.R.S..." — Nemesis'	T-Virus

Iridescent Seal	A translucent cylindrical seal moulded from The Fog itself with the effigy of The Plague. Its surface is warm and pulsates with The Entity's power. Vile Purge becomes Corrupt Purge every time a Generator is completed. Tremendously reduces (-20 seconds) Corrupt Purge duration. Moderately decreases (x0.891 (-~0.065; applied to current base Movement speed)) Movement speed while holding Corrupt Purge.	Vile Purge

"The Serpent" - Soot	The Laokeye symbol, representing cunning, is finger-drawn out of soot on the body of the Bell. The Wraith will uncloak completely after breaking Pallets or damaging Generators when cloaked.	Wailing Bell
"Shadow Dance" - Soot	THIS ADD-ON IS UNUSED. The Yiwarick symbol, representing dark synergy, is finger-drawn out of soot on the body of the Bell. Slightly increases (+10 %) Breaking, Damaging, Opening, and Vaulting Action speeds when cloaked.
"Shadow Dance" - White	The Yiwarick symbol, representing dark synergy, is stamped in white ink on the body of the Bell. Considerably increases (+40 %) Breaking, Damaging, Opening, and Vaulting Action speeds when cloaked.
"Shadow Dance" - Blood	The Yiwarick symbol, representing dark synergy, is stamped in blood on the body of the Bell. Tremendously increases (+60 %) Breaking, Damaging, Opening, and Vaulting Action speeds when cloaked.
"All Seeing" - Spirit	The Kra-Frabai symbol, representing the Entity watching over us, ominously glows on the head of the Bell. Unlocks awesome potential in The Wraith's Aura-reading ability. When cloaked, the Repair Progression of Generators can be determined by the intensity of their Auras.

Killer Perks

	Bitter Murmur	Unlocks potential in your Aura-reading ability. Each time a Generator is completed, the Auras of Survivors who are within 16 metres of the completed Generator will be revealed to you for 5 seconds. When the last Generator is completed, the Auras of all Survivors are shown for 5/7/10 seconds.
	Brutal Strength	Your great strength allows you to shred through your prey's defences. Breaking Pallets and Breakable Walls , as well as damaging Generators , is 10/15/20 % faster. "It's more than muscles. A dark power motivates the beast."
	Corrupt Intervention	Your prayers invoke a dark power that meddles with the Survivors' chances of survival. At the start of the Trial, the 3 Generators located farthest from you are blocked by The Entity for 80/100/120 seconds. "It shall be known across the land that the Gods curse the unfaithful." (The Tablet of Adiris, 3.7)
	Coup de Grâce	As the end nears, you go in for the kill. Each time a Generator is completed, Coup de Grâce grows in power and you gain 1 Token. Consume 1 Token to increase the distance of your next Lunge Attack by 40/50/60 %.
	Discordance	Any Generator within a range of 64/96/128 metres that is being repaired by 2 or more Survivors is marked by a yellow Aura . When the Generator is first highlighted, Discordance triggers a Loud Noise notification on the Generator. After the Generator is no longer within range or is being repaired by just 1 Survivor, the highlighted Aura will linger for another 4 seconds. "Smartasses get killed. We always see to that." — The Legion
	Dead Man's Switch	You become obsessed with one Survivor. After hooking the Obsession , Dead Man's Switch activates for the next 35/40/45 seconds. While activated, any Survivor that stops repairing a Generator before it is fully repaired causes The Entity to block the Generator until Dead Man's Switch's effect ends. Affected Generators are highlighted by a white Aura . You can only be obsessed* with one Survivor at a time.* "I've seen the look on a man's face when he realises he's going to die." — Caleb Quinn
	Deadlock	You induce mental suffering by crushing any hope of escape. Whenever a Generator is completed, The Entity blocks the Generator with the most progression for 20/25/30 seconds. The Aura of the blocked Generator is revealed to you in white during this time. "Nobody escapes us." — Pinhead
	Dragon's Grip	After kicking a Generator , for the next 30 seconds, the first Survivor interacting with it will scream, revealing their location for 4 seconds, and suffers from the Exposed Status Effect for 60 seconds. Dragon's Grip has a cool-down of 120/100/80 seconds. "Such potential in this compound... even the slightest trace causes unnatural effects." — Journal of Talbot Grimes
	Eruption	The NE-α parasite provides you with the intelligence and awareness needed to set a trap. After kicking a Generator , its Aura is highlighted in yellow. When you put a Survivor into the Dying State , every affected Generator explodes and starts regressing, removing the highlighted Aura. Applies an immediate 6 % Progression penalty. Any Survivor repairing a Generator when it explodes will scream and suffer from the Incapacitated Status Effect for 12/14/16 seconds. Eruption has a cool-down of 30 seconds. "It can use weapons?" — Jill Valentine
	Fire Up	The increased pressure of losing your preys fills you with anger and gives you unsuspected motivation. Each time a Generator is completed, Fire Up grows in power. Gain a stack-able 3/3.5/4 % Action Speed bonus to picking-up and dropping Survivors, breaking Pallets and Breakable Walls , damaging Generators , and vaulting Windows , up to a maximum of 15/17.5/20 %. "Now why don't you just fucking die?" — Freddy Krueger
	Hex: Ruin	A Hex that affects all Survivor's Generator Repair progress. All Generators automatically regress at 100/150/200 % of the normal Regression speed whenever they are not being repaired. The Hex effects persist as long as the related Hex Totem is standing. "A curse is upon you. It will cause your ruin."
	Mindbreaker	Your distressing presence drains and weakens your prey. Whenever a Survivor is repairing a Generator , they suffer from the Exhausted Status Effect. If the Survivor is already Exhausted, their Status Effect's timer will be paused. The Status Effect lingers for 3/4/5 seconds after stopping to repair. "The specimen's apparent telepathic ability can evoke feelings of dread and fatigue in nearby individuals." — Hawkins National Laboratory
	Gearhead	You have got an ear for well-oiled gears. After hitting a Survivor twice with your Basic Attack, Gearhead activates for 20/25/30 seconds. Each time a Survivor succeeds a Good Skill Check while repairing, the Generator will be revealed by a yellow Aura for as long as it continues being repaired. "Sometimes a man's best work is what puts him in the grave." — The Prison Warden
	Oppression	Life has been difficult for you, so you will make it difficult for others. When damaging a Generator , up to 3 other random Generators also begin regressing. Triggers a difficult Skill Check if the selected Generators are currently being repaired. Oppression has a cool-down of 120/100/80 seconds. "Damn them as they would damn us." — Charlotte Deshayes
	Overcharge	You are fuelled by your hate for progress. Damaging a Generator overcharges it: The next Survivor interacting with it will be faced with a difficult Skill Check . Failing the Skill Check results in an additional Progression loss of 3/4/5 %. Succeeding the Skill Check does not grant any bonus Progression. "It is a trap. But a trap one must step in..."
	Pop Goes the Weasel	A deep bond with The Entity unlocks great strength. After hooking a Survivor, Pop Goes the Weasel activates for the next 35/40/45 seconds: The next Generator you damage instantly loses 25 % Progression. Regular Generator Regression applies afterwards and Pop Goes the Weasel deactivates.
	Rancor	You become obsessed with one Survivor. Each time a Generator is completed: Your Aura is revealed to the Obsession for 5/4/3 seconds. All Survivors' locations are revealed to you for 3 seconds. Once all Generators are completed: The Obsession suffers from a permanent Exposed Status Effect. You are granted the ability to kill the Obsession by your own hand. You can only be obsessed* with one Survivor at a time.*
	Surge	Your eerie presence charges the air and interferes with technology. When you put a Survivor into the Dying State with your Basic Attack, all Generators within 32 metres of you instantly explode and start regressing. Applies an immediate 8 % Progression penalty. Surge has a cool-down of 60/50/40 seconds. "The creature appears to have some unknown influence over electricity and nearby electronics." — Hawkins National Laboratory
	Surveillance	Unlocks potential in your Aura-reading ability. The Auras of regressing Generators are highlighted in white. If the Regression process is interrupted on a Generator, its Aura will be highlighted in yellow for 8/12/16 seconds. Surveillance increases the audible range of Survivors' Generator-repairing noises by 8 metres. "Are you gonna behave?" — Amanda Young
	Tinkerer	Whenever a Generator is repaired to 70 %, it triggers a Loud Noise notification and you are granted the Undetectable Status Effect for the next 12/14/16 seconds.
	Thrilling Tremors	Your dark designs and shrewd composure rouse The Entity. After picking up a Survivor, all Generators not currently being repaired by Survivors are blocked by The Entity for the next 16 seconds. The Auras of blocked Generators are highlighted to you in white. Thrilling Tremors has a cool-down of 100/80/60 seconds. "The night assists me and it's endless here." — The Ghost Face
	Trail of Torment	You guide your victims along a path of pain and punishment. After kicking a Generator , you are granted the Undetectable Status Effect until that Generator stops regressing or you damage a Survivor by any means. The Aura of that Generator is revealed to all Survivors in yellow. Trail of Torment has a cool-down of 80/70/60 seconds.

Survivor Add-ons

	Spring Clamp	Useful tool to clamp hoses or hold wires in place and prevent damage or injury. Spring Clamp reduces the audible range of your Generator-repairing noises by 8 metres.	Toolbox
	Brand New Part	This intricate mechanical part feels oddly out of place. It is clean and shiny as if straight out of the factory. Toolbox Repair action is replaced with Install Brand New Part. Installing the Brand New Part will complete 15 % of a Generator over 5 seconds. During the install, you will be faced with 2 difficult Skill Checks . Hitting each Skill Check will result in 5 % progression for a maximum of 25 % added progression. Brand New Part is consumed on use.	Toolbox

Survivor Perks

	Blast Mine	When direct combat is not an option, you still find ways to strike back. After repairing Generators for a total of 66 %, Blast Mine activates: After repairing a Generator for at least 3 seconds, press the Ability button to install a Trap, which stays active for 35/40/45 seconds. The Aura of Trapped Generators are revealed in yellow to all Survivors. A Generator can only be affected by one instance of Blast Mine at a time. When the Killer damages a Trapped Generator, the Trap explodes, stunning them and blinding anyone nearby. Blast Mine deactivates after triggering successfully. "You want S.T.A.R.S.? I'll give you S.T.A.R.S.!" — Jill Valentine
	Better Together	You seek justice and uncover the truth no matter what obstacle stands in your way. While repairing a Generator , its Aura is revealed in yellow to all other Survivors located within 32 metres. If the Killer downs a Survivor while you are repairing a Generator, you see the Auras of all other Survivors for 8/9/10 seconds. "Let's burn that lab to the ground." — Nancy Wheeler
	Dark Sense	Unlocks potential in your Aura-reading ability. Each time a Generator is completed, the Killer's Aura is revealed to you for 5 seconds and for 5/7/10 seconds when the last Generator is completed. "Take it from an old-timer: Slow down, don't rush and try not to worry so much! The best way to beat him is to know how he thinks." — Murf, The Lost Tapes
	Déjà Vu	Unlocks potential in your Aura-reading ability. Paranoia paired with your horror of failure helps prepare you from repeating the same mistakes. The Auras of 3 Generators in closest proximity to one another are revealed to you for 30/45/60 seconds at the start of the Trial, and each time a Generator is completed. If you are holding a Map , Generators revealed by Déjà Vu are automatically added to it.
	Detective's Hunch	Unlocks potential in your Aura-reading ability. Each time a Generator is completed, the Auras of any Generators , Chests , and Totems within 32/48/64 metres are revealed to you for 10 seconds. If you are holding a Map , any objects revealed by Detective's Hunch will automatically be tracked by it. "Are you able to tell us where you were last night?" — Detective David Tapp
	Fast Track	Sometimes the sacrifice of others is necessary to get ahead. Whenever another Survivor is hooked, Fast Track gains 1/2/3 Token(s), up to a maximum of 9/18/27 Tokens. You consume all accumulated Tokens after a Great Skill Check on a Generator . Each Token grants a stack-able 1 % Progression bonus in addition to the default Progression bonus for succeeding a Great Skill Check. "The weak are sacrificed first. It's nature, it's business... it's the truth most refuse to face." — Yun-Jin Lee
	Flashbang	You have adapted to a world in chaos and making what you can from the debris. After repairing Generators for a total of 70/60/50 %, Flashbang activates: Enter a Locker while empty-handed and press the Ability button to craft a Flash Grenade . The Flash Grenade is left behind when escaping the Trial. "Get outta my face!" — Leon Scott Kennedy
	Poised	Achieving goals boosts your confidence. After a Generator is completed, you will not leave any Scratch Marks for the next 6/8/10 seconds. "Ok, stay calm. Don't overthink it and just keep moving forward: you got this." — Jane Romero
	Prove Thyself	Gain a stack-able 15 % Repair Speed bonus for each Survivor within 4 metres of you, up to a maximum of 45 %. This effect is also applied to all other Survivors within that range. Prove Thyself grants 50/75/100 % bonus Bloodpoints for Co-operative actions. Prove Thyself does not stack with other instances of itself. "Show me what you can do!" — Dwight Fairfield
	Red Herring	You have noticed that people pay attention to whatever makes the loudest noise. After repairing a Generator for at least 3 seconds, its Aura is highlighted to you in yellow. The Generator stays highlighted until it is either fully repaired, you start repairing another Generator, or enter a Locker . Entering a Locker will trigger a Loud Noise notification for the Killer at the highlighted Generator's location. Red Herring has a cool-down of 60/50/40 seconds. "The news edit out what is burdensome and complex, which is the truth." — Zarina Kassir
	Repressed Alliance	You are accustomed to being hunted by malicious forces, and you have begun using it to your advantage. After repairing Generators for a total of 80/70/60 seconds, Repressed Alliance activates: Press the Active Ability button to call upon The Entity to block the Generator you are currently repairing for 30 seconds, after which Repressed Alliance deactivates. The Aura of the blocked Generator is revealed to all Survivors in white.
	Rookie Spirit	You keep a careful eye on objectives when they are slipping away. While repairing Generators , complete 5/4/3 Good or Great Skill Checks to activate Rookie Spirit for the remainder of the Trial: Once active, the Auras of any regressing Generators are revealed to you. "I'll stop this, lieutenant. I promise." — Leon Scott Kennedy
	Technician	You are apt at handling machinery with the greatest care and precision. Failing a Skill Check while repairing: Prevents the Generator Explosion. Applies the default Regression penalty. Applies an additional Regression penalty of 5/4/3 %. Technician reduces the audible range of your Generator-repairing noises by 8 metres. "I'm gonna stealth this one." — Feng Min
	Visionary	You are remarkably focused on your means of escape. The Auras of Generators are revealed to you within 32 metres. Each time a Generator is completed, Visionary is disabled for 20/18/16 seconds.

Special Generators

Lunar Generators

The Lunar Generator was a special Generator model that was featured during the Howling Grounds Event.
For every burnt Red Envelope , a Lunar Generator would spawn on the Map.
Repairing the Generator would grant all Survivors a Gold Coin , 80 of which would unlock the Untamed Donkey Jacket customization option for David King.

Frozen Cocktail Machine

The Frozen Cocktail Machine was a special Generator model that was featured during the Scorching Summer BBQ Event.
By default 2 and for every burnt BBQ Invitation , a Frozen Cocktail Machine would spawn on the Map.
Repairing the Generator would grant all Survivors a Frozen Cocktail , 90 of which would unlock the Free Song Bird Slip Dress Customisation option for Kate Denson.

Blighted Generators

The Blighted Generator (formerly Cankerous Generator) is a special Generator model featured during the yearly Blights.
By default 1 and for every burnt Pustula Petals , a Blighted Generator will spawn on the Map.
Repairing the Generator will grant all Survivors who burnt the Pustula Petals bonus Bloodpoints.

Custom Game Mode

Since in Custom Games, it is not necessary to have four Survivors per Trial, the amount of Generators spawning throughout the Map is adjusted to be three more than the number of Survivors starting the Trial.
Additionally, for every Survivor fewer than the default four, the Game will remove one Generator from the required amount to power the Exit Gates.

Start of Trial	Generators on Map	Generators to be repaired
4 Survivors	7 Generators	5 Generators
3 Survivors	6 Generators	4 Generators
2 Survivors	5 Generators	3 Generators
1 Survivor	4 Generators	2 Generators

History

Old Efficiency Penalty

Up to Patch 3.7.0, the Game applied a stack-able 10 % Efficiency penalty to repairs conducted by multiple Survivors:

Repairing Survivors	Individual Efficiency	Combined Efficiency	Time to repair a Generator
1 Survivor	1.0 c/s \| 100 %	1.0 c/s	80 seconds
2 Survivors	0.9 c/s \| 90 %	1.8 c/s	~44.44 seconds
3 Survivors	0.8 c/s \| 80 %	2.4 c/s	~33.33 seconds
4 Survivors	0.7 c/s \| 70 %	2.8 c/s	~28.57 seconds

Change Log

Unknown Patch

Survivor Nerf: increased Generator capacity from 65 Charges to 70 Charges.
Survivor Nerf: added an Efficiency penalty to Repair speed when multiple Survivors repair the same Generator of -10 %.

Patch 1.4.0

Killer QoL: Killers are now able to interact with Generators and damage them, initiating a slow Regression process.
- The Generator can regress at most 25 % after 70 seconds.
- This equals a Regression rate of -0.286 Charges per second.

Patch 1.5.0

Survivor Nerf: further increased Generator capacity from 70 Charges to 80 Charges.

Patch 1.8.0a

Killer Buff: removed the Regression cap.
- Generators can now regress all the way back to 0 %.
Killer QoL: reduced the Damage Generator interaction time from 3 seconds to 2 seconds.

Patch 2.5.0

Survivor QoL: the Repair Progress bar now correctly uses the Red De-buff colour when repairing with multiple Survivors, which incurs a penalty.

Patch 3.7.0

Survivor Nerf: increased the Efficiency penalty to Repair speed when multiple Survivors repair the same Generator from -10 % to -15 % per Survivor.
Survivor Nerf: reduced the Progression bonus from succeeding Great Skill Checks from +2 % to +1 %.

Patch 4.2.0

Rework: updated the Generator model and animations as part of the The Realm Beyond - Part One update.

Patch 4.3.0

Quality of Life: standardised the Generator Terminology used in Unlockables and the underlying mechanics.

Trivia

The progress bar's colour is individual to each Survivor's personal Repair speed.
- This means that in case of two Survivors repairing a Generator, but one does so with a Toolbox, the Toolbox Survivor will have a yellow progress bar and the one without will have a red progress bar.
Generators inside larger landmark buildings (or the houses on Lampkin Lane and Badham Preschool) are generally yellow instead of red and do not have lights attached to them, but power the respective building's lights instead.
- The same is true for Generators located on the lower floor of The Game.

Interactive Generators

Powering the Generator on the Paddle Steamer on Pale Rose will sound its fog horn, that can be heard across the entire map.
Powering the Generator inside Gas Station on Gas Heaven will open the garage door.
- This opens up a new escape route for the Survivors.
Powering the Generator in the Operation Theatre on Treatment Theatre will open all the shutter blinds on the Upper Floor.
- This opens up new escape routes for the Survivors.
Powering the Generator inside the Pantry and the Rotten Shack on Grim Pantry will open the floodgates on the outside of the respective building.
- This grants easier and more direct access to the Lower Floors.
Every Generator on The Game will open a nearby door when powered, creating additional routes.
Powering the Generator inside the temple on The Temple of Purgation will open a doorway as well as close one.

Video

Old Generator Repair animation

Gallery

A Generator.
A fully repaired Generator lighting up.
ditto
Zarina repairing a yellow Generator inside Badham Preschool.
A Generator's Aura.
A Lunar Generator spawned with a Red Envelope during the Howling Grounds Event.
A Frozen Cocktail Machine spawned with a BBQ Invitation during the Scorching Summer BBQ Event.

TL;DR

Props
Alarm Clocks	Bear Traps	Breakable Walls	Cages of Atonement
Chests	Crows	Dark Mist	Exit Gates
Generators	Hatch	Hooks	Jigsaw Boxes
Lockers	Moonlight	Pallets	Pools of Devotion
Supply Cases	Totems	Windows	Glyphs
Visceral Cankers

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