diff --git a/data/variables.py b/data/variables.py
index f62dd48..231d08f 100755
--- a/data/variables.py
+++ b/data/variables.py
@@ -20,6 +20,8 @@
 SNMP_MANAGER_URI = NETWORK_MANAGER + 'snmp/manager/'
 # Sensors base variables.
 SENSORS_URI = OPENBMC_BASE_URI + 'sensors/'
+# Thermal Control base variables
+THERMAL_CONTROL_URI = CONTROL_URI + 'thermal/0'
 
 # State Manager base variables
 BMC_REBOOT_TRANS = 'xyz.openbmc_project.State.BMC.Transition.Reboot'