diff --git a/capra course.md b/capra course.md
index a30cfda64..7ee5a5d88 100644
--- a/capra course.md	
+++ b/capra course.md	
@@ -154,4 +154,8 @@
 				- hope is that business could get behind the cost savingssss
 			- [[the third industrial revolution]] by [[jeremy rifkin]]
 				- renewable energy sources
-					-
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+					- hidrogen
+				- electric vehicles
+				- smart grids
+				- government agencies focus
+				-
\ No newline at end of file