Development of renewable energy plants (solar, wind, heat recovery, cogeneration and biomass).

Conception and implementation of projects leading to energy optimization.

Financial solutions and schemes for the backup of socially responsible investments.

An A to Z service

Heliosmart is an expert in energy saving and renewable energy production. Located in the Grand-Duchy of Luxembourg at the crossroads between France, Belgium and Germany, it benefits from its privileged situation in Europe to extend its activities to the entire world.

Whether you want to find ways to finance your project or make a socially responsible investment, we support you with different financing solutions and services involving third-party investors in photovoltaic, wind power, cogeneration and biomass.

In order to meet the specific needs of owners and managers of industrial or commercial buildings, our offer ranges from funding to energy optimization through the development of photovoltaic installations such as photovoltaic solar plants, mounted on rooftops.

In order to reduce your energy consumption, we provide you with our energy monitoring service for public and private buildings. In addition, we support you for optimizing your clean energy production facilities (photovoltaic, wind and cogeneration) and their profitability with our energy monitoring techniques.



Testimonial of Mr Eric Iung, M.D. of Kihn S.A.


Over 2 MWp of rooftop PV connected to grid in December 2012


La plus grande centrale photovoltaïque du Grand-Duché de Luxembourg chez Cora à Foetz


Revue de presse : article publié dans le PaperJam de mai 2012


Conférence « Energie 2.0 : produire local et durable − consommer moins − se donner les moyens ».