Sustainability – our guarantee, our way of life
Maximum hospitality, minimum footprint – with solar power, heat pumps and green energy.
Energy transition in hotel operations – practically implemented
Photovoltaics: green electricity from our own roofs
As a responsible hotel business, we consistently focus on sustainability and environmentally friendly energy generation. Powerful photovoltaic systems on almost all the roofs of our hotel generate our own green electricity – clean, efficient and future-oriented.
Complete heat pump conversion by end of 2025
Today, 110 of our 140 rooms and numerous conference rooms are already heated and cooled in a climate-friendly way using modern heat pumps. By the end of 2025, the entire hotel and a large part of the event operations will be completely converted to this sustainable heating and cooling system.
Largely self-sufficient energy supply
To optimize energy usage, we also use high-performance battery storage systems. These ensure reliable supply during peak demand periods and help us achieve our goal of near energy self-sufficiency.
Surplus electricity is not wasted – we feed it into the public grid as green electricity. And we guarantee sustainability even during periods of low wind and sun: we only use certified green electricity.
Excellent sustainability - with "Gold" in the DEHOGA environmental audit
For us, sustainability is more than just a claim – it is a lived practice. We are therefore all the more delighted to have been awarded gold in the renowned “DEHOGA Environmental Check”. This highest rating confirms our continuous commitment to environmentally friendly hotel operations. Participating companies undergo a comprehensive test procedure in the following areas:
- Energy and water consumption
- Waste management and avoiding residual waste
- Food quality and origin, especially regional purchasing
Clear and differentiated criteria apply to each of these four categories – with high requirements for the bronze, silver and gold award levels.
We see the fact that we were awarded gold as confirmation of our consistently sustainable approach – and as an incentive to continue taking responsibility. For our guests, our region and the future of our planet.
Member of the German Federal Association for Sustainable Business (BNW)
As a member of the BNW, we send out a clear signal for sustainable entrepreneurship. The association unites companies that combine ecological, social and economic responsibility – just like us at Designhotel Wienecke XI.
The regular exchange of ideas, exciting impulses and joint projects inspire us to consistently pursue our sustainable transformation. Together with the network, we are helping to make sustainable business visible and effective in politics, society and the economy.
Climate-neutral together - with the Hannover Region Climate Protection Agency
As an active member of the “Climate Neutral Alliance in the Hanover Region 2035”, we at the Designhotel Wienecke XI. are committed to responsibility, transparency and cooperation. Our goal: a climate-neutral hotel operation – and a sustainable future for the entire region.
A strong partner at our side is the Hanover Region Climate Protection Agency, which provides us with expertise, energy advice and an annual carbon footprint assessment continuously. This close cooperation enables us not only to implement measures, but also to regularly review and optimize them.
Our focus as an alliance member
- Long-term CO₂ reduction: We are constantly working to reduce emissions - on the basis of valid data and with measurable progress.
- Pioneering role in the hotel industry: As hosts, we take responsibility - and show that hospitality and climate protection complement each other perfectly.
- Strengthening regional climate protection projects: We are committed locally and make targeted investments in meaningful projects directly on site.
- Sharing knowledge - moving forward together: The exchange within the alliance inspires us to constantly find new ways and live best practices.
Andreas Wienecke“A big advantage is the regular exchange of information, the opportunity to network – there are always things that can be done even better. The annual assessment and on-site energy advice are also very helpful.”