From f5382b4ff6562473733708d8da7a8e2620fb792f Mon Sep 17 00:00:00 2001
From: nik707 <38332985+nik707@users.noreply.github.com>
Date: Sun, 13 Jan 2019 02:04:46 -0600
Subject: [PATCH] absolutely tested

---
 code/modules/power/generator.dm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/modules/power/generator.dm b/code/modules/power/generator.dm
index f3f960c0ee..8e121dc809 100644
--- a/code/modules/power/generator.dm
+++ b/code/modules/power/generator.dm
@@ -65,7 +65,7 @@
 
 
 			if(delta_temperature > 0 && cold_air_heat_capacity > 0 && hot_air_heat_capacity > 0)
-				var/efficiency = 0.65
+				var/efficiency = 0.45
 
 				var/energy_transfer = delta_temperature*hot_air_heat_capacity*cold_air_heat_capacity/(hot_air_heat_capacity+cold_air_heat_capacity)