diff --git a/code/modules/heavy_vehicle/premade/combat.dm b/code/modules/heavy_vehicle/premade/combat.dm
index feb10deb221..056d297d793 100644
--- a/code/modules/heavy_vehicle/premade/combat.dm
+++ b/code/modules/heavy_vehicle/premade/combat.dm
@@ -20,7 +20,7 @@
 	melee_damage = 30
 	action_delay = 5
 	max_damage = 130
-	power_use = 5000
+	power_use = 2500
 	has_hardpoints = list(HARDPOINT_LEFT_SHOULDER, HARDPOINT_RIGHT_SHOULDER)
 
 /obj/item/mech_component/propulsion/combat
@@ -31,7 +31,7 @@
 	move_delay = 3
 	turn_delay = 3
 	max_damage = 100
-	power_use = 5000
+	power_use = 2500
 	trample_damage = 35
 
 /obj/item/mech_component/sensors/combat
@@ -58,7 +58,7 @@
 	desc = "A lightweight composite frame keeps the armor of this chassis respectable, but the interior spacious."
 	icon_state = "combat_body"
 	max_damage = 200
-	power_use = 2500
+	power_use = 250
 	transparent_cabin =  TRUE
 
 /obj/item/mech_component/chassis/combat/prebuild()
diff --git a/code/modules/heavy_vehicle/premade/cult.dm b/code/modules/heavy_vehicle/premade/cult.dm
index cbd247d593c..ec7ea3e75ff 100644
--- a/code/modules/heavy_vehicle/premade/cult.dm
+++ b/code/modules/heavy_vehicle/premade/cult.dm
@@ -25,7 +25,7 @@
 	melee_damage = 50
 	action_delay = 5
 	max_damage = 90
-	power_use = 7500
+	power_use = 3500
 	punch_sound = 'sound/mecha/mech_punch_slow.ogg'
 
 /obj/item/mech_component/propulsion/cult
@@ -35,7 +35,7 @@
 	icon_state = "cult_legs"
 	move_delay = 5
 	max_damage = 90
-	power_use = 5000
+	power_use = 2500
 	trample_damage = 45
 
 /obj/item/mech_component/sensors/cult
@@ -60,7 +60,7 @@
 	icon_state = "cult_body"
 	max_damage = 150
 	mech_health = 500
-	power_use = 5000
+	power_use = 500
 
 /obj/item/mech_component/chassis/cult/prebuild()
 	. = ..()
diff --git a/code/modules/heavy_vehicle/premade/heavy.dm b/code/modules/heavy_vehicle/premade/heavy.dm
index c6782277b9c..991c5313b50 100644
--- a/code/modules/heavy_vehicle/premade/heavy.dm
+++ b/code/modules/heavy_vehicle/premade/heavy.dm
@@ -21,7 +21,7 @@
 	melee_damage = 50
 	action_delay = 15
 	max_damage = 200
-	power_use = 7500
+	power_use = 3500
 	punch_sound = 'sound/mecha/mech_punch_slow.ogg'
 
 /obj/item/mech_component/propulsion/heavy
@@ -31,7 +31,7 @@
 	icon_state = "heavy_legs"
 	move_delay = 5
 	max_damage = 200
-	power_use = 5000
+	power_use = 2500
 	trample_damage = 45
 
 /obj/item/mech_component/sensors/heavy
@@ -57,7 +57,7 @@
 	max_damage = 300
 	mech_health = 1000
 	has_hardpoints = list(HARDPOINT_BACK)
-	power_use = 5000
+	power_use = 500
 
 /obj/item/mech_component/chassis/heavy/prebuild()
 	. = ..()
diff --git a/code/modules/heavy_vehicle/premade/hoverpod.dm b/code/modules/heavy_vehicle/premade/hoverpod.dm
index 8501321722a..dcafe29c45f 100644
--- a/code/modules/heavy_vehicle/premade/hoverpod.dm
+++ b/code/modules/heavy_vehicle/premade/hoverpod.dm
@@ -8,7 +8,7 @@
 	max_damage = 150
 	move_delay = 5
 	turn_delay = 2
-	power_use = 4000
+	power_use = 2000
 	trample_damage = 0
 	hover = TRUE
 
@@ -20,4 +20,4 @@
 	max_damage = 40
 	move_delay = 2
 	turn_delay = 2
-	power_use = 1500
+	power_use = 725
diff --git a/code/modules/heavy_vehicle/premade/light.dm b/code/modules/heavy_vehicle/premade/light.dm
index 1667239d4fc..939f2d25802 100644
--- a/code/modules/heavy_vehicle/premade/light.dm
+++ b/code/modules/heavy_vehicle/premade/light.dm
@@ -19,7 +19,7 @@
 	melee_damage = 15
 	action_delay = 15
 	max_damage = 100
-	power_use = 3000
+	power_use = 1500
 	desc = "As flexible as they are fragile, these Bishop Cybernetics manipulators can follow a pilot's movements in close to real time."
 	punch_sound = 'sound/mecha/mech_punch_fast.ogg'
 
@@ -30,7 +30,7 @@
 	move_delay = 2
 	turn_delay = 3
 	max_damage = 100
-	power_use = 3000
+	power_use = 1500
 	desc = "The electrical systems driving these legs are almost totally silent. Unfortunately slamming a plate of metal against the ground is not."
 
 /obj/item/mech_component/sensors/light
@@ -57,7 +57,7 @@
 	exosuit_desc_string = "an open and light chassis"
 	icon_state = "light_body"
 	max_damage = 150
-	power_use = 3000
+	power_use = 300
 	desc = "The Veymed Odysseus series cockpits combine ultralight materials and clear aluminum laminates to provide an optimized cockpit experience."
 
 
diff --git a/code/modules/heavy_vehicle/premade/military.dm b/code/modules/heavy_vehicle/premade/military.dm
index cb9feda6fb8..81daf24db2c 100644
--- a/code/modules/heavy_vehicle/premade/military.dm
+++ b/code/modules/heavy_vehicle/premade/military.dm
@@ -6,7 +6,7 @@
 	melee_damage = 50
 	action_delay = 15
 	max_damage = 4000
-	power_use = 7500
+	power_use = 3500
 	has_hardpoints = list(HARDPOINT_LEFT_SHOULDER, HARDPOINT_RIGHT_SHOULDER)
 	punch_sound = 'sound/mecha/mech_punch_slow.ogg'
 
@@ -17,7 +17,7 @@
 	icon_state = "strider_legs"
 	move_delay = 5
 	max_damage = 650
-	power_use = 5000
+	power_use = 2500
 	trample_damage = 45
 
 /obj/item/mech_component/sensors/superheavy
@@ -42,7 +42,7 @@
 	icon_state = "strider_body"
 	max_damage = 750
 	mech_health = 3500
-	power_use = 15000
+	power_use = 1500
 
 /obj/item/mech_component/chassis/superheavy/prebuild()
 	. = ..()
diff --git a/code/modules/heavy_vehicle/premade/misc.dm b/code/modules/heavy_vehicle/premade/misc.dm
index f3e5500438f..cad77053eb8 100644
--- a/code/modules/heavy_vehicle/premade/misc.dm
+++ b/code/modules/heavy_vehicle/premade/misc.dm
@@ -6,7 +6,7 @@
 	max_damage = 160
 	move_delay = 4
 	turn_delay = 1
-	power_use = 2500
+	power_use = 1250
 	trample_damage = 10
 
 /obj/item/mech_component/propulsion/spider/heavy
@@ -17,7 +17,7 @@
 	max_damage = 250
 	move_delay = 5
 	turn_delay = 1
-	power_use = 7500
+	power_use = 3500
 	trample_damage = 25
 
 /obj/item/mech_component/propulsion/tracks
@@ -28,7 +28,7 @@
 	max_damage = 450
 	move_delay = 2 //Its fast
 	turn_delay = 7
-	power_use = 7500
+	power_use = 3500
 	color = COLOR_WHITE
 	mech_step_sound = 'sound/mecha/tanktread.ogg'
 	trample_damage = 25
diff --git a/code/modules/heavy_vehicle/premade/powerloader.dm b/code/modules/heavy_vehicle/premade/powerloader.dm
index 7f91f692514..dd155ae0549 100644
--- a/code/modules/heavy_vehicle/premade/powerloader.dm
+++ b/code/modules/heavy_vehicle/premade/powerloader.dm
@@ -39,7 +39,7 @@
 	name = "exosuit arms"
 	exosuit_desc_string = "heavy-duty industrial lifters"
 	max_damage = 150
-	power_use = 2000
+	power_use = 1000
 	melee_damage = 40
 	desc = "The Xion Manufacturing Group Digital Interaction Manifolds allow you poke untold dangers from the relative safety of your cockpit."
 	punch_sound = 'sound/mecha/mech_punch_slow.ogg'
@@ -51,7 +51,7 @@
 	max_damage = 150
 	move_delay = 4
 	turn_delay = 4
-	power_use = 2000
+	power_use = 1000
 	trample_damage = 10
 
 /obj/item/mech_component/sensors/ripley
@@ -74,7 +74,7 @@
 	exosuit_desc_string = "an industrial rollcage"
 	desc = "A Xion industrial brand roll cage. Technically OSHA compliant. Technically. This variant has an extra compartment for a copilot, but has no sealed atmosphere."
 	max_damage = 200
-	power_use = 5000
+	power_use = 500
 
 /obj/item/mech_component/chassis/ripley/prebuild()
 	. = ..()
diff --git a/code/modules/heavy_vehicle/premade/pra.dm b/code/modules/heavy_vehicle/premade/pra.dm
index 960ba150e0f..95667d15ff5 100644
--- a/code/modules/heavy_vehicle/premade/pra.dm
+++ b/code/modules/heavy_vehicle/premade/pra.dm
@@ -19,7 +19,7 @@
 	melee_damage = 15
 	action_delay = 5
 	max_damage = 100
-	power_use = 5000
+	power_use = 2500
 	has_hardpoints = list(HARDPOINT_RIGHT_HAND, HARDPOINT_LEFT_HAND)
 
 /obj/item/mech_component/propulsion/pra_egg
@@ -30,7 +30,7 @@
 	move_delay = 3
 	turn_delay = 3
 	max_damage = 100
-	power_use = 5000
+	power_use = 2500
 	trample_damage = 15
 
 /obj/item/mech_component/sensors/pra_egg
@@ -57,7 +57,7 @@
 	desc = "A lightweight composite frame keeps the armor of this chassis respectable, but the interior spacious."
 	icon_state = "egg_body"
 	max_damage = 150
-	power_use = 2500
+	power_use = 250
 
 /obj/item/mech_component/chassis/pra_egg/prebuild()
 	. = ..()
@@ -92,7 +92,7 @@
 	desc = "A armored composite frame keeps the armor of this chassis respectable, but the interior spacious."
 	icon_state = "strong_egg_body"
 	max_damage = 150
-	power_use = 2500
+	power_use = 250
 
 /obj/item/mech_component/chassis/pra_egg/armored/prebuild()
 	. = ..()
diff --git a/html/changelogs/geeves-mech_power_changes.yml b/html/changelogs/geeves-mech_power_changes.yml
new file mode 100644
index 00000000000..a40fb6d2049
--- /dev/null
+++ b/html/changelogs/geeves-mech_power_changes.yml
@@ -0,0 +1,7 @@
+author: Geeves
+
+delete-after: True
+
+changes:
+  - tweak: "Reduced the passive power drain of exosuits/mechas because of their chassis to 10% of the current amount."
+  - tweak: "Reduced the active power drain of exosuits/mechas because of their arms and legs to roughly 50% of the current amount."