diff --git a/PHI-WE/data-updates.lua b/PHI-WE/data-updates.lua
index f9ecbe4..cff368a 100644
--- a/PHI-WE/data-updates.lua
+++ b/PHI-WE/data-updates.lua
@@ -12,3 +12,8 @@ data.raw['ammo-turret']['gun-turret-3'].fast_replaceable_group = data.raw['ammo-
 data.raw['fluid-turret']['flamethrower-turret'].fast_replaceable_group = 'flamethrower-turret'
 data.raw['fluid-turret']['flamethrower-turret-2'].fast_replaceable_group = data.raw['fluid-turret']['flamethrower-turret'].fast_replaceable_group
 data.raw['fluid-turret']['flamethrower-turret-3'].fast_replaceable_group = data.raw['fluid-turret']['flamethrower-turret-2'].fast_replaceable_group
+
+-- radar
+data.raw['radar']['radar'].fast_replaceable_group = 'radar'
+data.raw['radar']['radar-2'].fast_replaceable_group = data.raw['radar']['radar'].fast_replaceable_group
+data.raw['radar']['radar-3'].fast_replaceable_group = data.raw['radar']['radar-2'].fast_replaceable_group
diff --git a/PHI-WE/data.lua b/PHI-WE/data.lua
index cf31684..6ea0f18 100644
--- a/PHI-WE/data.lua
+++ b/PHI-WE/data.lua
@@ -66,7 +66,7 @@ local function EE(source, tier)
     elseif source.type == 'radar' then
         item.max_distance_of_sector_revealed = item.max_distance_of_sector_revealed + (2 * tier)
         item.max_distance_of_nearby_sector_revealed = item.max_distance_of_nearby_sector_revealed + (2 * tier)
-        item.energy_usage = item.energy_usage * (1 + (0.5 * tier))
+        item.energy_usage = 300 * (1 + (0.5 * tier)) .. 'kW'
     end
 
     -- item.animation.layers[1].filename = graphics_location .. source .. '-e.png'