diff --git a/.env.example b/.env.example
index c25ad06..104ef25 100644
--- a/.env.example
+++ b/.env.example
@@ -72,6 +72,14 @@ ANTHROPIC_API_KEY=
 ANTHROPIC_MODEL=claude-haiku-4-5
 
 FRED_API_KEY=
+
+ONESIGNAL_APP_ID=
+ONESIGNAL_API_KEY=
+
+VONAGE_KEY=
+VONAGE_SECRET=
+VONAGE_WHATSAPP_FROM=
+VONAGE_SMS_FROM=FuelAlert
 API_SECRET_KEY=
 EIA_API_KEY=