Certified Responsibility. Frankfurt Tradition.
At Hotel Maingau, sustainability is not just lip service; it is a measurable process. Our goal is to unite ecological, economic, and social aspects in a comprehensive approach. We actively involve our employees, guests, and suppliers in this mindset to continuously improve the quality of life for ourselves and our partners.
For our constantly evolving sustainability concept, we have been officially awarded the Viabono Climate Certificate according to strict guidelines. This places us among the leaders in the German hotel industry regarding climate efficiency. And we are proud of it!
Ecological Sustainability: Our Criteria
What does climate efficiency class A mean in practice? It serves as a reference for guests who want to actively contribute to climate protection by choosing an eco-friendly hotel. Here are the hard facts of our current evaluation:
- Top Emission Performance: With only 12.10 kg of CO² per overnight stay (Hotel Garni category), we are significantly below the industry average.
- Verified Up-to-Date: Our certification is brand new (March 2026) and will be continuously monitored until 2028.
Our On-Site Measures:
To maintain and further improve this standard, we rely on targeted measures in our daily hotel operations:
- Energy Efficiency: Optimizing heat and power generation within our historic building.
- Regional Partnerships: Short supply chains and conscious sourcing for our hotel and catering services.
- Resource Conservation: Continuous reduction of water consumption and optimization of packaging materials.
- Employee Focus: Regular training for our team to anchor sustainability in every single task.