diff --git a/doc/release_notes.rst b/doc/release_notes.rst
index abcbaad5..7a454f14 100644
--- a/doc/release_notes.rst
+++ b/doc/release_notes.rst
@@ -57,11 +57,13 @@ incorporates retrofitting options to hydrogen.
 **New features and functionality**
 
 
+* Add option to aggregate network temporally using representative snapshots or segments (with tsam package)
+
 * Add option for biomass boilers (wood pellets) for decentral heating
 
-* Add option for BioSNG (methane from biomass) with and without CC 
+* Add option for BioSNG (methane from biomass) with and without CC
 
-* Add option for BtL (Biomass to liquid fuel/oil) with and without CC 
+* Add option for BtL (Biomass to liquid fuel/oil) with and without CC
 
 * Units are assigned to the buses. These only provide a better understanding. The specifications of the units are not taken into account in the optimisation, which means that no automatic conversion of units takes place.