diff --git a/energy_control b/energy_control
index e323637..983a9bd 100644
--- a/energy_control
+++ b/energy_control
@@ -20,11 +20,14 @@ function dump(o)
 end
 
 function poll()
-    if redstone_toggle_id ~= nil then
-        rednet.send(redstone_toggle_id, "get_state")
-    end
-    if de_store_mon_id ~= nil then
-        -- todo
+    while true do
+        if redstone_toggle_id ~= nil then
+            rednet.send(redstone_toggle_id, "get_state")
+        end
+        if de_store_mon_id ~= nil then
+            -- todo
+        end
+        sleep(1)
     end
 end
 
@@ -75,5 +78,5 @@ end
 rednet.open(modemSide)
 rednet.host("rmm", "master")
 
-parallel.waitForAny(recv, draw_screen)
+parallel.waitForAny(poll, recv, draw_screen)
 rednet.close(modemSide)