This page allows you to choose the region for which you wish to display the energy output of PV systems.
The average MONTHLY output is calculated by taking the average energy output of PV systems considered as having a normal output.
The output of the 12 PREVIOUS MONTHS is calculated by taking the median value of the PV system energy outputs that have generated a full output over the past 12 months.

La valeur "-" indique qu'il n'y a pas assez d'installations dans la région pour pouvoir calculer la production.
Vous pouvez accéder au classement détaillé des installations par région en cliquant sur les valeurs de production moyenne du mois ou de production des 12 mois précédents.

Current year : 2025 Previous year -
Mois courant : June Previous month -
Quick access to country :  France - Swiss - Belgium - United Kingdom

France

RegionsAverage performance
last month
Yield over the past 12 months
Auvergne-Rhône-Alpes 139 Wh/Wp 1101 Wh/Wp
Bourgogne-Franche-Comte 132 Wh/Wp 1029 Wh/Wp
Bretagne 125 Wh/Wp 969 Wh/Wp
Centre-Val-De-Loire 138 Wh/Wp 968 Wh/Wp
Corse- 1274 Wh/Wp
DOM-TOM- 1326 Wh/Wp
Grand-Est 133 Wh/Wp 1007 Wh/Wp
Haut-de-France 130 Wh/Wp 954 Wh/Wp
Ile-de-France 130 Wh/Wp 940 Wh/Wp
Normandie 124 Wh/Wp 995 Wh/Wp
Nouvelle-Aquitaine 133 Wh/Wp 1058 Wh/Wp
Occitanie 135 Wh/Wp 1129 Wh/Wp
Pays-de-la-Loire 140 Wh/Wp 1004 Wh/Wp
Provence-Alpes-Cote Azur 147 Wh/Wp 1205 Wh/Wp

Swiss

CantonAverage performance
last month
Yield over the past 12 months
ArgovieClick to compute-
La broye- 1112 Wh/Wp
Geneve- 890 Wh/Wp
JuraClick to compute-
NeuchatelClick to compute-
Vaud- 1107 Wh/Wp
ZurichClick to compute-

Belgium

ProvinceAverage performance
last month
Yield over the past 12 months
AnversClick to compute-
Brabant Flamand- 974 Wh/Wp
Brabant Wallon 128 Wh/Wp 954 Wh/Wp
Bruxelles- 827 Wh/Wp
Flandre occidentale- 1100 Wh/Wp
Flandre OrientaleClick to compute-
Hainaut 126 Wh/Wp 878 Wh/Wp
Liege 133 Wh/Wp 951 Wh/Wp
Limbourg- 1115 Wh/Wp
Luxembourg 122 Wh/Wp 951 Wh/Wp
Namur 130 Wh/Wp 926 Wh/Wp

United Kingdom

ProvinceAverage performance
last month
Yield over the past 12 months
UK - (England) : BedfordshireClick to compute-
UK - (England) : Berkshire- 981 Wh/Wp
UK - (England) : BuckinghamshireClick to compute-
UK - (England) : Cambridgeshire- 973 Wh/Wp
UK - (England) : CheshireClick to compute-
UK - (England) : CornwallClick to compute-
UK - (England) : CumberlandClick to compute-
UK - (England) : DerbyshireClick to compute-
UK - (England) : DevonClick to compute-
UK - (England) : DorsetClick to compute-
UK - (England) : Durham- 1005 Wh/Wp
UK - (England) : Essex- 1010 Wh/Wp
UK - (England) : Gloucestershire- 857 Wh/Wp
UK - (England) : Hampshire- 960 Wh/Wp
UK - (England) : Herefordshire- 909 Wh/Wp
UK - (England) : HertfordshireClick to compute-
UK - (England) : KentClick to compute-
UK - (England) : Lancashire- 764 Wh/Wp
UK - (England) : Leicestershire- 890 Wh/Wp
UK - (England) : Lincolnshire- 901 Wh/Wp
UK - (England) : MiddlesexClick to compute-
UK - (England) : NorfolkClick to compute-
UK - (England) : NorthamptonshireClick to compute-
UK - (England) : Northumberland- 837 Wh/Wp
UK - (England) : NottinghamshireClick to compute-
UK - (England) : Oxfordshire- 958 Wh/Wp
UK - (England) : ShropshireClick to compute-
UK - (England) : Somerset- 811 Wh/Wp
UK - (England) : StaffordshireClick to compute-
UK - (England) : SuffolkClick to compute-
UK - (England) : SurreyClick to compute-
UK - (England) : Sussex- 894 Wh/Wp
UK - (England) : Warwickshire- 907 Wh/Wp
UK - (England) : West MidlandsClick to compute-
UK - (England) : WestmorlandClick to compute-
UK - (England) : WiltshireClick to compute-
UK - (England) : WorcestershireClick to compute-
UK - (England) : Yorkshire- 1015 Wh/Wp
UK - (Northern Ireland) : DownClick to compute-
UK - (Northern Ireland) : FermanaghClick to compute-
UK - (Scotland) : AberdeenshireClick to compute-
UK - (Scotland) : Angus/ForfarshireClick to compute-
UK - (Scotland) : AyrshireClick to compute-
UK - (Scotland) : BanffshireClick to compute-
UK - (Scotland) : CaithnessClick to compute-
UK - (Scotland) : Dunbartonshire/DumbartonshireClick to compute-
UK - (Scotland) : East Lothian/HaddingtonshireClick to compute-
UK - (Scotland) : Fife- 876 Wh/Wp
UK - (Scotland) : Inverness-shireClick to compute-
UK - (Scotland) : LanarkshireClick to compute-
UK - (Scotland) : Midlothian/EdinburghshireClick to compute-
UK - (Scotland) : PerthshireClick to compute-
UK - (Scotland) : RenfrewshireClick to compute-
UK - (Scotland) : Ross-shireClick to compute-
UK - (Scotland) : StirlingshireClick to compute-
UK - (Scotland) : West Lothian/LinlithgowshireClick to compute-
UK - (Wales) : AngleseyClick to compute-
UK - (Wales) : CaernarfonshireClick to compute-
UK - (Wales) : DenbighshireClick to compute-
UK - (Wales) : GlamorganClick to compute-
UK - (Wales) : MonmouthshireClick to compute-
UK - (Wales) : MontgomeryshireClick to compute-
UK - (Wales) : PembrokeshireClick to compute-