diff --git a/README b/README
index 8eecb4e..2de5f63 100644
--- a/README
+++ b/README
@@ -1,3 +1,5 @@
 Energy Efficiency Architecture for XLcloud project.
 
+Blueprint: http://www.xlcloud.org/bin/view/XLcloudProjectManagement/EEA
+
 License: Apache.