diff --git a/.github/workflows/examples-efr32.yaml b/.github/workflows/examples-efr32.yaml
index 4bf49fd6621625..83c7fb3693a504 100644
--- a/.github/workflows/examples-efr32.yaml
+++ b/.github/workflows/examples-efr32.yaml
@@ -89,8 +89,8 @@ jobs:
              "./scripts/build/build_examples.py \
                 --enable-flashbundle \
                 --target efr32-brd4187c-window-covering-additional_data_advertising \
-                --target efr32-brd4187c-switch-openthread_mtd-shell \
-                --target efr32-brd4187c-switch-sed-low-power-use_ot_coap_lib \
+                --target efr32-brd4187c-thermostat-openthread_mtd \
+                --target efr32-brd4187c-switch-sed-shell-use_ot_coap_lib \
                 --target efr32-brd4187c-unit-test \
                 --target efr32-brd4187c-light-use_ot_lib \
                 --target efr32-brd4187c-light-rpc \
diff --git a/scripts/build/build/targets.py b/scripts/build/build/targets.py
index db7053e9fdb301..8a522cd9f3bc40 100755
--- a/scripts/build/build/targets.py
+++ b/scripts/build/build/targets.py
@@ -192,6 +192,7 @@ def BuildEfr32Target():
     target.AppendFixedTargets([
         TargetPart('brd4161a', board=Efr32Board.BRD4161A),
         TargetPart('brd4187c', board=Efr32Board.BRD4187C),
+        TargetPart('brd4186c', board=Efr32Board.BRD4186C),
         TargetPart('brd4163a', board=Efr32Board.BRD4163A),
         TargetPart('brd4164a', board=Efr32Board.BRD4164A),
         TargetPart('brd4166a', board=Efr32Board.BRD4166A),
@@ -208,6 +209,7 @@ def BuildEfr32Target():
         TargetPart('unit-test', app=Efr32App.UNIT_TEST),
         TargetPart('light', app=Efr32App.LIGHT),
         TargetPart('lock', app=Efr32App.LOCK),
+        TargetPart('thermostat', app=Efr32App.THERMOSTAT)
     ])
 
     target.AppendModifier('rpc', enable_rpcs=True)
diff --git a/scripts/build/builders/efr32.py b/scripts/build/builders/efr32.py
index 786c5a0dfc34cd..5cf7ca2f93d22f 100644
--- a/scripts/build/builders/efr32.py
+++ b/scripts/build/builders/efr32.py
@@ -25,6 +25,7 @@ class Efr32App(Enum):
     LOCK = auto()
     SWITCH = auto()
     WINDOW_COVERING = auto()
+    THERMOSTAT = auto()
     UNIT_TEST = auto()
 
     def ExampleName(self):
@@ -36,6 +37,8 @@ def ExampleName(self):
             return 'light-switch-app'
         elif self == Efr32App.WINDOW_COVERING:
             return 'window-app'
+        elif self == Efr32App.THERMOSTAT:
+            return 'thermostat'
         else:
             raise Exception('Unknown app type: %r' % self)
 
@@ -48,6 +51,8 @@ def AppNamePrefix(self):
             return 'chip-efr32-light-switch-example'
         elif self == Efr32App.WINDOW_COVERING:
             return 'chip-efr32-window-example'
+        elif self == Efr32App.THERMOSTAT:
+            return 'chip-efr32-thermostat-example'
         elif self == Efr32App.UNIT_TEST:
             return 'chip-efr32-device_tests'
         else:
@@ -62,6 +67,8 @@ def FlashBundleName(self):
             return 'light_switch_app.flashbundle.txt'
         elif self == Efr32App.WINDOW_COVERING:
             return 'window_app.flashbundle.txt'
+        elif self == Efr32App.THERMOSTAT:
+            return 'thermostat_app.flashbundle.txt'
         elif self == Efr32App.UNIT_TEST:
             return 'efr32_device_tests.flashbundle.txt'
         else:
@@ -84,6 +91,7 @@ class Efr32Board(Enum):
     BRD4187A = 7
     BRD4304A = 8
     BRD4187C = 9
+    BRD4186C = 10
 
     def GnArgName(self):
         if self == Efr32Board.BRD4161A:
@@ -102,6 +110,8 @@ def GnArgName(self):
             return 'BRD4187A'
         elif self == Efr32Board.BRD4304A:
             return 'BRD4304A'
+        elif self == Efr32Board.BRD4186C:
+            return 'BRD4186C'
         elif self == Efr32Board.BRD4187C:
             return 'BRD4187C'
         else:
diff --git a/scripts/build/testdata/all_targets_linux_x64.txt b/scripts/build/testdata/all_targets_linux_x64.txt
index 77c780e3431b98..020570fc3f6ed4 100644
--- a/scripts/build/testdata/all_targets_linux_x64.txt
+++ b/scripts/build/testdata/all_targets_linux_x64.txt
@@ -4,7 +4,7 @@ bouffalolab-{bl602-iot-matter-v1,bl602-iot-dvk-3s,bl602-night-light,xt-zb6-devki
 cc13x2x7_26x2x7-{all-clusters,all-clusters-minimal,lock,pump,pump-controller,shell}[-ftd][-mtd]
 cc32xx-lock
 cyw30739-cyw930739m2evb_01-{light,lock,ota-requestor}[-no-progress-logging]
-efr32-{brd4161a,brd4187c,brd4163a,brd4164a,brd4166a,brd4170a,brd4186a,brd4187a,brd4304a}-{window-covering,switch,unit-test,light,lock}[-rpc][-with-ota-requestor][-sed][-low-power][-shell][-no_logging][-openthread_mtd][-enable_heap_monitoring][-no_openthread_cli][-show_qr_code][-wifi][-rs911x][-wf200][-wifi_ipv4][-additional_data_advertising][-use_ot_lib][-use_ot_coap_lib][-no-version]
+efr32-{brd4161a,brd4187c,brd4186c,brd4163a,brd4164a,brd4166a,brd4170a,brd4186a,brd4187a,brd4304a}-{window-covering,switch,unit-test,light,lock,thermostat}[-rpc][-with-ota-requestor][-sed][-low-power][-shell][-no_logging][-openthread_mtd][-enable_heap_monitoring][-no_openthread_cli][-show_qr_code][-wifi][-rs911x][-wf200][-wifi_ipv4][-additional_data_advertising][-use_ot_lib][-use_ot_coap_lib][-no-version]
 esp32-{m5stack,c3devkit,devkitc,qemu}-{all-clusters,all-clusters-minimal,ota-provider,ota-requestor,shell,light,lock,bridge,temperature-measurement,ota-requestor,tests}[-rpc][-ipv6only]
 genio-lighting-app
 linux-fake-tests[-mbedtls][-boringssl][-asan][-tsan][-ubsan][-libfuzzer][-coverage][-dmalloc][-clang]