Energy consulting in
Rolle

I.ON Energy Services Sàrl

Since 2020 · 1–10 empl.·4.9(96)

I.ON Energy Services Sàrl designs and installs photovoltaic systems, heat pumps, battery storage, electric vehicle charging stations and air-conditioning systems. Its services also include building energy certificates, energy advice, technical studies, commissioning and maintenance.

Êta Consult Sàrl

Since 2023 · 11–20 empl.·5.0(16)

Êta Consult Sàrl is an independent engineering firm specialising in building thermal engineering and building physics. It prepares building energy certificates and renovation analyses, produces energy documentation, and supports clients with energy-efficient renovations and subsidy applications.

Alicohre Sàrl

Since 2018 · 1–10 empl.

Prosperity Digital SA

Since 2019 · 1–10 empl.

Innova Energie Sàrl

Since 2025 · 1–10 empl.