diff --git a/config.yaml b/config.yaml
index bc70169e..2a73b8f6 100644
--- a/config.yaml
+++ b/config.yaml
@@ -160,11 +160,13 @@ plotting:
                "central CHP electric", "central gas boiler"]
   heat_generators: ["gas boiler", "central gas boiler", "solar thermal collector", "central solar thermal collector"]
   tech_colors:
-    Wind: "xkcd:azure"
-    Hydro: "g"
+    onwind: "xkcd:azure"
+    offwind: "blue"
+    hydro: "g"
     ror: "g"
-    Hydro+PS: "g"
-    PV: "y"
+    PHS: "g"
+    hydro+PHS: "g"
+    solar: "yellow"
     OCGT: "brown"
     OCGT marginal: "sandybrown"
     OCGT-heat: "orange"
@@ -179,19 +181,19 @@ plotting:
     transmission lines: "k"
     H2: "m"
     hydrogen storage: "m"
-    Battery: "slategray"
+    battery: "slategray"
     battery storage: "slategray"
     CAES: "lightgray"
-    Nuclear: "r"
-    Nuclear marginal: "r"
-    Coal: "k"
-    Coal marginal: "k"
-    Lignite: "grey"
-    Lignite marginal: "grey"
+    nuclear: "r"
+    nuclear marginal: "r"
+    coal: "k"
+    coal marginal: "k"
+    lignite: "grey"
+    lignite marginal: "grey"
     CCGT: "orange"
     CCGT marginal: "orange"
-    Diesel: "darkred"
-    Diesel marginal: "darkred"
+    diesel: "darkred"
+    diesel marginal: "darkred"
     heat pumps: "green"
     heat pump: "green"
     central heat pump: "green"
@@ -215,7 +217,9 @@ plotting:
   nice_names:
     # OCGT: "Gas"
     # OCGT marginal: "Gas (marginal)"
-    #Battery: "Battery storage"
+    offwind: "offshore wind"
+    onwind: "onshore wind"
+    battery: "Battery storage"
     lines: "Transmission lines"
     AC line: "AC lines"
     AC-AC: "DC lines"