Humanitarian Commitment

FRIENDSHIP is an international social organization dedicated to improving the living conditions of people in poor, remote, and disadvantaged communities.

Since its founding in 2002, this non-profit organization has focused on empowering local communities and promoting sustainable development. The Reiff Group supports FRIENDSHIP in its humanitarian projects in Bangladesh through financial contributions as well as material and non-material resources.

For more information: Friendship - Nordstrooss Shopping Mile Marnach

Reiff Solar is a CSR-driven energy entity of the Groupe Reiff. Its mission is to invest in photovoltaic (PV) installations across all rooftops of buildings operated by the group.

Strategic Objective

Reiff Solar develops and finances solar PV systems to generate ultra-locally produced green electricity, directly benefiting the group’s tenants.

Key Principles

On-site production: Solar panels installed on the rooftops of operational properties
Ultra-local consumption: Energy is produced exactly where it is needed
Sustainable investment model: Long-term infrastructure improving asset value
Tenant benefit: Access to renewable electricity with reduced carbon footprint

Operational Impact

This model allows:

Reduced dependency on external energy supply
Lower CO₂ emissions
Improved ESG performance of the real estate portfolio
Stronger sustainability positioning for tenants

Reiff Solar therefore integrates renewable energy directly into the operational ecosystem of the group, creating a circular, efficient, and environmentally responsible energy model.

As a company deeply rooted in the Éislek region, we believe that economic development and cultural vitality go hand in hand.

We are proud to be one of the main partners of Cube 521 in Marnach , the regional cultural center that has been shaping the artistic landscape of Northern Luxembourg since 2007.

Through its diverse and high-quality programme in theatre, music, dance and youth culture, Cube 521 creates a space for creativity, dialogue and social cohesion. It connects international artists with local talent, supports young audiences through dedicated cultural education initiatives, and brings culture beyond its walls into schools, residences and community spaces across the region.

By supporting Cube 521, we actively contribute to strengthening regional identity, fostering social inclusion and enhancing the quality of life in the Ardennes of Luxembourg.

For us, supporting culture means investing in people, community and the sustainable development of our region.

Humanitarian Commitment

Sustainability Commitment by Reiff Solar

Cultural Commitment

Collaborating to Bring Opportunities to Life