diff --git a/data/emission_factors.csv b/data/emission_factors.csv
index 5c3421e..37f8829 100644
--- a/data/emission_factors.csv
+++ b/data/emission_factors.csv
@@ -1,10 +1,10 @@
 ,country_code,category,subcategory,source,model,name,unit,size_class,range,fuel_type,co2e_unit,co2e,seating
-0,global,heating,,UK, Department for Business, Energy & Industrial Strategy,,coal (domestic),kWh,,,coal,kg/kWh,0.35,
-1,global,heating,,UK, Department for Business, Energy & Industrial Strategy,,natural gas,kWh,,,gas,kg/kWh,0.18,
-2,global,heating,,UK, Department for Business, Energy & Industrial Strategy,,LPG,kWh,,,liquid_gas,kg/kWh,0.21,
-3,global,heating,,UK, Department for Business, Energy & Industrial Strategy,,fuel oil,kWh,,,oil,kg/kWh,0.27,
-4,global,heating,,UK, Department for Business, Energy & Industrial Strategy,,wood pellets,kWh,,,pellet,kg/kWh,0.01074,
-5,global,heating,,UK, Department for Business, Energy & Industrial Strategy,,wood chips,kWh,,,woodchips,kg/kWh,0.01074,
+0,global,heating,,"UK, Department for Business, Energy & Industrial Strategy",,coal (domestic),kWh,,,coal,kg/kWh,0.35,
+1,global,heating,,"UK, Department for Business, Energy & Industrial Strategy",,natural gas,kWh,,,gas,kg/kWh,0.18,
+2,global,heating,,"UK, Department for Business, Energy & Industrial Strategy",,LPG,kWh,,,liquid_gas,kg/kWh,0.21,
+3,global,heating,,"UK, Department for Business, Energy & Industrial Strategy",,fuel oil,kWh,,,oil,kg/kWh,0.27,
+4,global,heating,,"UK, Department for Business, Energy & Industrial Strategy",,wood pellets,kWh,,,pellet,kg/kWh,0.01074,
+5,global,heating,,"UK, Department for Business, Energy & Industrial Strategy",,wood chips,kWh,,,woodchips,kg/kWh,0.01074,
 6,AF,electricity,,Carbon Footprint Ltd,,Total production fuel mix factor,kWh,,,production fuel mix,kg/kWh,0.1241,
 7,AL,electricity,,Carbon Footprint Ltd,,Total production fuel mix factor,kWh,,,production fuel mix,kg/kWh,0,
 8,DZ,electricity,,Carbon Footprint Ltd,,Total production fuel mix factor,kWh,,,production fuel mix,kg/kWh,0.44513,