add social discount rate

config.default.yaml

@@ -570,6 +570,7 @@ costs:
   year: 2030
   version: v0.5.0
   rooftop_share: 0.14  # based on the potentials, assuming  (0.1 kW/m2 and 10 m2/person)
+  social_discountrate: 0.02
   fill_values:
     FOM: 0
     VOM: 0
@@ -763,7 +764,7 @@ plotting:
     lines: "Transmission Lines"
     ror: "Run of River"
 
-  tech_colors:
+tech_colors:
   # wind
   onwind: "#235ebc"
   onshore wind: "#235ebc"
@@ -810,9 +811,10 @@ plotting:
   gas pipeline new: '#a87c62'
   # oil
   oil: '#c9c9c9'
-    oil boiler: '#adadad'
+  imported oil: '#c9c9c9'
-    agriculture machinery oil: '#949494'
+  oil boiler: '#717171'
-    shipping oil: "#808080"
+  agriculture machinery oil: '#dddddd'
+  shipping oil: "#989898"
   land transport oil: '#afafaf'
   # nuclear
   Nuclear: '#ff8c00'
@@ -847,7 +849,7 @@ plotting:
   Electric load: '#110d63'
   electric demand: '#110d63'
   electricity: '#110d63'
-    industry electricity: '#2d2a66'
+  industry electricity: '#4c47ab'
   industry new electricity: '#2d2a66'
   agriculture electricity: '#494778'
   # battery + EVs
@@ -957,3 +959,4 @@ plotting:
   HVDC links: "#8a1caf"
   DC-DC: "#8a1caf"
   DC link: "#8a1caf"
+  load: "red"