Energy consulting in
Delémont

Arches 2000 SA

Since 2017 · 11–20 empl.·5.0(15)

Arches 2000 SA is an architecture and urban planning firm. It develops and delivers building projects, conducts technical studies and construction planning, and provides technical assessments and property valuations.

Planair SA, succursale du Jura

Since 2005 · 51–100 empl.·5.0(2)

Planair SA, succursale du Jura is an engineering office working on the energy and climate transition. Its activities include technical building systems planning, energy-efficient building renovations and environmental labels, as well as other consulting and planning services offered by Planair.

EDJ, ENERGIE DU JURA S.A.

Since 1989 · 11–20 empl.

EDJ, ENERGIE DU JURA S.A. operates in gas supply, biogas, renewable energy and energy efficiency. It advises individuals, businesses and public institutions, and supports energy-efficiency and renewable-energy projects.

Swiss-Energy-Efficiency Sàrl

Since 2010 · 1–10 empl.

Swiss-Energy-Efficiency Sàrl is an engineering and consulting firm focused on energy efficiency. It audits and optimizes heat-production systems, providing technical studies, energy-saving solutions, performance monitoring and reporting.

SACEN SA

Since 2013 · 21–50 empl.·5.0(1)

SACEN SA procures and markets electricity for its partner municipalities and their end customers, and develops energy procurement strategies. It also provides services for local solar energy communities and electric vehicle charging stations, and supports municipalities with energy policy.

HSE Conseils SA, Succursale Jura

Since 2020 · 1–10 empl.·5.0(1)

HSE Conseils SA, Succursale Jura provides consulting and analytical services concerning building pollutants, environmental management and occupational safety. Its services include building-pollutant assessments, site monitoring, laboratory analyses, environmental consulting and training.

DB ENERGIE, David Bortolussi

Since 2022 · 1–10 empl.

DB ENERGIE, David Bortolussi is a technical consultancy specialising in building energy efficiency and renewable energy. Its services include energy advice, building energy certificates, Minergie certification, grant applications, heating system planning and energy assessments.

Delorme Automation Sàrl

Since 2025 · 1–10 empl.

Delorme Automation Sàrl provides building automation and MCR control services, including centralized management of heating, ventilation and air-conditioning systems. It analyzes technical installations and identifies opportunities to improve energy efficiency.

Franco-Suisse Energie Conseils Sàrl

Since 2017 · 1–10 empl.