Add DB challenge owner

cornelius · cornelius · commit 0825787db0a0 · 2026-04-16T15:26:29.000+02:00
diff --git a/content/challenges/track-3/10-taxi-vouchers.md b/content/challenges/track-3/10-taxi-vouchers.md
@@ -22,4 +22,4 @@ Build a prototype of a web-based platform that enables automated eligibility ver
 - Customer experience and UX design 
 
 ## Challenge Owners
-This is a challenge provided by *DB*
+Michelle Stahl, Lutz Ritzel *(DB)*
diff --git a/content/challenges/track-5/15-energy-consumption.md b/content/challenges/track-5/15-energy-consumption.md
@@ -20,4 +20,4 @@ Develop a predictive energy consumption model that integrates weather data, punc
 - Software Developers
 
 ## Challenge Owners
-This is a challenge provided by *DB*
+Jochen Völker, Benjamin Weber *(DB)*
