diff --git a/CHANGELOG.md b/CHANGELOG.md
index cc2b8efe5..807283387 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ and the versioning aims to respect [Semantic Versioning](http://semver.org/spec/
 - subregion, study region, study subregion, interacting region, considered region (#1749)
 - model factsheet (#1751)
 - is connected to, has sink, has source (#1762)
+- carbon capture and storage technology (#1768)
 - temperature, pressure (#1767)
 
 ### Removed
diff --git a/src/ontology/edits/oeo-physical.omn b/src/ontology/edits/oeo-physical.omn
index 0c560836a..7b8acf92d 100644
--- a/src/ontology/edits/oeo-physical.omn
+++ b/src/ontology/edits/oeo-physical.omn
@@ -8460,7 +8460,23 @@ pull request: https://github.com/OpenEnergyPlatform/ontology/pull/1727",
             (OEO_00000146
              and (<http://purl.obolibrary.org/obo/RO_0000056> some OEO_00140003))
     
-    
+   
+Class: OEO_00010455
+
+    Annotations: 
+        <http://purl.obolibrary.org/obo/IAO_0000115> "A carbon capture and storage technology is a technology that describes how to combine artificial objects and a carbon capture and storage process in a specific way to permanently store CO2."@en,
+        <http://purl.obolibrary.org/obo/IAO_0000118> "CCS technology"@en,
+        <http://purl.obolibrary.org/obo/IAO_0000233> "issue: https://github.com/OpenEnergyPlatform/ontology/issues/1760
+pull request: https://github.com/OpenEnergyPlatform/ontology/pull/1768",
+        rdfs:label "carbon capture and storage technology"@en
+
+  SubClassOf: 
+        OEO_00000407,
+        <http://purl.obolibrary.org/obo/IAO_0000136> some 
+            (OEO_00000061
+             and (<http://purl.obolibrary.org/obo/RO_0000056> some OEO_00010141))
+             
+
 Class: OEO_00010451
 
     Annotations: