Per 31 december 2021.
In totaal bedient Fluvius West 42 gemeenten in 2020 waarvan 23 in de provincie West-Vlaanderen, 17 kabelgemeenten in Vlaams-Brabant ten noorden en ten westen van Brussel en de gemeenten Beerse en Vosselaar in de Antwerpse Kempen.
| Gemeenten | Elektriciteit | Gas | Enkel elek. | Kabel | Riolering | OV (*) | Fluvius Center | Fluvius GIS | Fluvius NET |
|---|---|---|---|---|---|---|---|---|---|
| Asse | x | x | |||||||
| Beerse | x | x | x | ||||||
| Diksmuide | x | x | x | x | x | x | x | x | |
| Dilbeek | x | x | |||||||
| Galmaarden | x | x | x | x | |||||
| Gistel | x | x | x | x | x | x | |||
| Gooik | x | x | x | ||||||
| Grimbergen | x | x | x | ||||||
| Harelbeke | x | x | x | x | x | x | |||
| Herne | x | x | x | x | |||||
| Hooglede | x | x | x | x | x | x | x | ||
| Houthulst | x | ||||||||
| Ichtegem | x | x | x | ||||||
| Ingelmunster | x | ||||||||
| Izegem | x | x | x | ||||||
| Jabbeke | x | x | x | x | x | ||||
| Kampenhout | x | x | |||||||
| Koekelare | x | x | x | x | x | ||||
| Kortemark | x | x | x | x | x | x | |||
| Langemark-Poelkapelle | x | ||||||||
| Ledegem | x | x | x | x | x | x | x | ||
| Lendelede | x | x | x | x | x | x | x | ||
| Lennik | x | x | x | ||||||
| Lichtervelde | x | ||||||||
| Liedekerke | x | x | x | ||||||
| Machelen | x | x | x | ||||||
| Meise | x | ||||||||
| Merchtem | x | x | x | ||||||
| Middelkerke | x | x | x | x | |||||
| Moorslede | x | x | |||||||
| Nieuwpoort | x | x | x | ||||||
| Opwijk (1) | x | ||||||||
| Oudenburg | x | x | x | x | x | x | |||
| Pepingen | x | x | x | ||||||
| Pittem | x | ||||||||
| Roosdaal | x | x | |||||||
| Staden | x | ||||||||
| Steenokkerzeel | x | x | |||||||
| Torhout | x | x | x | x | x | x | |||
| Vilvoorde | x | x | |||||||
| Vosselaar | x | x | x | x | x | x | |||
| Wevelgem (2) | x | x | x |
(*) OV: Openbare Verlichting
(1) Opwijk: kabelnetwerk enkel deelgemeente Mazenzele
(2) Wevelgem: kabelnetwerk enkel deelgemeenten Gullegem en Moorsele