
green package
Düsseldorf
Celebrate sustainably, future-proof planning
Learn more about how we can make the event sustainable.

Sustainability at spaces
Since June 2024, spaces has had EMAS validation
and DIN EN ISO 14001 certification.
In addition, we have already implemented the following aspects in our locations during the development of the environmental management system:
- Switching to resource-saving alternatives for consumables.
- Providing advice on recyclable products to reduce waste.
- Conversion to LED lighting, with 75 percent complete.
- Development of the GreenPackage.
We have set out to gradually improve the sustainability of spaces and our venues.
Our portfolio consists mainly of historic buildings and former industrial halls – our aim is to carefully modernize and refurbish existing buildings so that they can be used for events.
The continued use of existing buildings in this way is associated with a significantly lower consumption of energy and resources than demolition and new construction. In addition, we are already implementing various individual measures to save energy and resources.
What is the Green Package?
The GreenPackage is designed to make organizing a more environmentally friendly event easier for our customers.
This means that we present the key information on our partners’ commitment to sustainability and their sustainable product concepts on our website.
Customers can then see which aspects appeal to them the most at one glance and request partners and offers accordingly.
It is important to note that it is not yet possible to plan a completely CO2-neutral event, BUT by choosing more sustainable product and service alternatives, it is possible to reduce the footprint and thus already have a positive impact.
The GreenPackage also includes a selection of environmental protection initiatives that can be integrated into the event concept.

our partners in Düsseldorf
Technology
satis&fy
The relevance of sustainability in the event industry
satis&fy has been committed to environmental, social, and climate protection in the event industry since 2008. With EMAS validation, the company pursues a responsible approach to making events ecologically, economically, and socially sustainable.
Ecologically sustainable events
Focus on minimal environmental impact through measures such as hybrid event models, use of recyclable materials, and utilization of existing infrastructure at the locations.
Economically sustainable events
Economic sustainability goes hand in hand with ecological sustainability: reusable materials, storage instead of scrapping, and efficient use of resources reduce costs in the long term and protect the environment.
Socially sustainable events
Responsibility toward people is at the center: fair treatment of employees, equal opportunities, fair pay, and open communication are integral parts of the company’s mission statement.
furniture
Party Rent Group
Impact
Rent.Group promotes environmental, social and economic benefits through longer usage cycles and repairability. We offer design-oriented solutions for work environments, events and trade fairs.
Circular & Sharing Economy
With a closed material cycle and modular designs, we maximize the use, repair and recycling of furniture in order to keep raw materials in the cycle in the long term.
share.me / reuse.me
Furniture is refurbished and rented out again. Our decentralized locations offer flexible, sustainable solutions for temporary use.
Sharing economy
By sharing furniture, we reduce resource consumption and offer cost efficiency and flexibility.
Sustainability
Sustainability is our core concern. We integrate scientific findings and innovations to improve ecological and business processes.
CATERER
Kofler & Kompanie
Regional cooperations
Sustainable partnerships with local producers minimize transport routes and support regional value creation.
Certifications
MSC: Sustainable fishing and traceability.
Organic seal: GMO-free, environmentally friendly food.
ISO standards: responsibility for the environment, quality and sustainability.
Climate-friendly dishes
Climate plate concept with 50% less CO₂ emissions thanks to regional, plant-based ingredients and sustainable production.
Waste separation and waste prevention
Careful waste separation and use of biodegradable materials.
Diversity
Commitment to the Diversity Charter for a prejudice-free working environment.
Climate protection
We are making an active contribution with innovative projects such as Plant-my-Tree and an environmentally friendly vehicle fleet.
Taste of Now
Conscious product selection
Use of sustainable products such as Viva con Agua, Knärzje and local bakeries.
Local partnerships
Promoting regional economy through short transport routes and cooperation with local kitchen partners.
Stella & Now
Glass dishes minimize food waste; surplus food is passed on to initiatives.
Vegan diversity
Large vegan selection from chef Antje de Vries, which reduces CO2 emissions and offers environmentally conscious enjoyment.
Waste prevention & recycling
Waste separation, energy recovery from food waste, use of reusable tableware or sustainable disposable options.
Energy & Transport
Use of green electricity, electrification of vehicles and optimized delivery processes to reduce the ecological footprint.
Certification
Working on an ISO 20121 certification for sustainable event management.
Gaul Catering GmbH & Co. KG
Food
Local, seasonal, organic products; sustainable suppliers.
Waste
Waste separation, recycling, compostable packaging.
Energy
Energy-saving appliances, LED lighting, efficient maintenance.
Water
Training in conscious consumption.
Menus
Vegan options, Greenline concept since 2014.
Beverages
Local, fair trade products; less plastic.
Awareness
Training for staff and guests, environmental information.
Community
Support for food sharing, projects, foundations.
Certification
ISO 14001, sustainability awards.
Improvement
Regular adjustments, electric mobility.
Kirberg Catering
Kirberg Catering and CateringArt are committed to organic quality, regionality, and responsibility. We work closely with regional suppliers and grow our own vegetables. Seasonal ingredients and food upcycling are a matter of course for us.
Our values:
- Organic & Fairtrade: Only organic ingredients and fair trade coffee.
- Sustainable initiatives: Rebowl for leftover food, food sharing, and CO₂-efficient logistics.
- Waste management: Reusable packaging and organic waste for biogas.
CateringArt is also a pioneer in sustainable business processes: we rely on packaging-free deliveries, green electricity, and energy-efficient technologies. With conscious use of energy and resources and the avoidance of preservatives and pork, we guarantee the highest quality and environmental protection.
DEINspeisesalon
DEINspeisesalon is at the heart of sustainable events and is a strong signal that environmental awareness and quality go hand in hand. The new organic AHV certification transparently shows the proportion of organic ingredients – from bronze (20-49%) to gold (90%+). The goal: 80% organic should be achieved by the end of 2025.
In addition, the company is committed to the common good economy and relies on values such as ecological responsibility, social justice and transparency. Together with partners such as the city of Cologne, we are working to make the economy more sustainable, more humane and more future-oriented.
Environmental statement
Our environmental statement 2025 contains all important contents around our commitment to sustainability as well as our EMAS validation and certification according to DIN EN ISO 14001 are summarized.

Environmental statement
Our environmental statement 2025 contains all important contents around our commitment to sustainability as well as our EMAS validation and certification according to DIN EN ISO 14001 are summarized.