The company Aspiravi NV develops, invests, builds and exploits onshore wind energy projects in Belgium. This is done either directly or by shareholdings in other companies:

- A&S Energie: for the green power plant in Oostrozebeke
- A&U Energie: for the green power plant in Wielsbeke
- GEHA NV: implementing wind energy projects on the left bank in the Port of Antwerp
- Limburg win(d)t NV: implementing wind energy projects in the province of Limburg
- Lommel win(d)t NV: implementing wind energy projects in the city of Lommel
- Vleemo NV, Vleemo 2 NV (50%), Vleemo 3 NV (50%): implementing wind energy projects on the right bank in the Port of Antwerp
- Wind@Stroom NV (14.4%): implementing wind energy projects on the left bank in the Port of Antwerp