From 8b00bd7a000116a6b323f297b921b755d5c81bdc Mon Sep 17 00:00:00 2001
From: Fabian Neumann <fabian.neumann@outlook.de>
Date: Thu, 14 Dec 2023 10:16:15 +0100
Subject: [PATCH] add release note

---
 docs/release_notes.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/release_notes.rst b/docs/release_notes.rst
index 395a89a4..428e1ae3 100644
--- a/docs/release_notes.rst
+++ b/docs/release_notes.rst
@@ -17,6 +17,8 @@ Upcoming Release
 
 * Added FOM for enhanced geothermal systems.
 
+* Updated hydrogen pipeline costs based on most recent `EHB report <https://ehb.eu/files/downloads/EHB-2023-20-Nov-FINAL-design.pdf>`_. 
+
 Technology-Data 0.6.2 (7 August 2023)
 =====================================