With the GREENTECH FESTIVAL EXHIBITION we offer the most established and innovative platform available for sustainable products, companies and organisations. A curated space to discover innovative green technology highlighting how sustainability can be thought of and realized in fascinating new ways.
Sonnenrepublik – Specialists for the Impossible
We are product developers, system planners, and consultants specializing in self-sufficient power supply.
Our portfolio includes solar power supplies, balcony power plants with storage, solar-powered devices for industrial and consumer applications, as well as customized solar modules.
The expert team at Sonnenrepublik has been developing solutions in solar technology, energy storage, electronics, building technology, and solar module production for over 20 years. We provide complete, self-sufficient solar power systems-from initial development to series production-and can also supply fully assembled series products upon request.
AfB gGmbH is Europe’s largest non-profit IT company. Through certified IT remarketing, AfB helps conserve environmental resources. With 21 locations in Germany, Austria, France, Switzerland, and Slovakia, AfB employs around 700 people, 49% of whom have disabilities. The company’s business model is based on long-term partnerships with more than 1,800 companies, banks, insurance companies, and public institutions. AfB takes over their no longer needed IT and mobile devices, irreversibly deletes the contained data, refurbishes the devices, installs new software, and sells them with at least 12 months warranty mainly to private individuals, non-profit organizations, enterprises and schools.
Greenly, a B-Corp certified global leader in carbon and ESG management, helps over 3,000 companies in 20+ countries measure and reduce their carbon footprints. Founded in 2019, the company tracks over 110 million tons of CO2 and aims to serve 10,000 clients and manage 1 billion tons of CO2. With offices in Paris, London, and New York, Greenly provides an innovative Climate Suite for precise carbon measurement, reduction, and reporting. Clients also receive expert support to comply with regulations like CSRD, CBAM, and ISSB.
Infineon Technologies AG is a global semiconductor leader in power systems and IoT. Infineon drives decarbonization and digitalization with its products and solutions. The Company had around 58,060 employees worldwide (end of September 2024) and generated revenue of about €15 billion in the 2024 fiscal year (ending 30 September).
CMS is a future-oriented business law firm with over 85 offices in more than 45 countries and around 6,000 lawyers worldwide. CMS Germany is among the leading law firms in business law, providing comprehensive, solution-focused advice to companies, institutions, and organizations. Clients value the combination of legal excellence, international reach, and commercial understanding. Particular focus areas include legal tech, ESG, compliance, and digitalization.
B2SQUARE develops innovative, bio-based binders that replace fossil-refined bitumen, significantly reduce CO₂ emissions, and even store them long-term. With the Instant Principle, tailor-made solutions become reality—anywhere, anytime, and any grade. Combining scientific excellence, environmental responsibility, and market proximity, B2SQUARE sets new standards. The result: Biosmart, Biosafe, Biosuperior technologies that reshape both the present and the future of the bitumen and asphalt industry.
EXIST supports university graduates, scientists, and students in turning their innovative ideas into successful, growth-oriented start-ups. Additionally, the programme empowers universities and research institutions to foster a strong entrepreneurial culture.
EXIST funding is open to all topics and technologies, with a focus on high-tech, knowledge-based, and sustainable business ideas. It offers financial support, expert guidance, and strong networks.
With over 4,300 supported projects and 200+ entrepreneurial networks, EXIST drives innovation and strengthens Germany’s startup ecosystem. It is funded by the Federal Ministry for Economic Affairs and Climate Action and the EU via the ESF+.
Water Is Right advocates globally for fair access to clean drinking water as a fundamental human right. The foundation offers innovative water dispensers for rent that provide a reliable drinking water supply while actively supporting water projects. Ten percent of the proceeds go directly to the foundation’s work, financing water infrastructure projects in disadvantaged regions. The dispensers are equipped with technologies that monitor water consumption and track CO₂ savings. Companies, schools, and event organizers receive a sustainable solution while making their social commitment visible.
The Central Innovation Programme for SMEs (ZIM) is a nationwide funding programme open to all technologies and sectors.
Small and medium-sized companies and research institutions cooperating with them receive grants for R&D projects, either as individual projects or cooperative projects with research institutions and other companies. This programme provides funding for the development of innovative products, processes and services, as well as for the management and organisation of innovation networks.
On behalf of the Federal Ministry for Economic Affairs and Climate Action, the project management agencies AiF Projekt GmbH and VDI/VDE-IT GmbH manage ZIM in all project forms.
Federal Ministry for Economy and Climate Action
Incentivizing green change
The German government is determined to speed up the country’s transformation to climate neutrality. Robert Habeck, the German Minister for Economy and Climate Action: “Our goal remains clear: Earth heating must be limited to 1.5 °C. The goal is still achievable. We have the knowledge, technology, and tools to do it.”
A the GREENTECH FESTIVAL, the ministry will advise on funding opportunities and show exciting examples of successful projects funded by the federal government that support green and digital change in different sectors.
We at blue activity are disrupting industrial water use. Instead of using harmful biocides for cooling water treatment, we rely on natural microorganisms. This method empowers our customers to reduce the pollutant content of their waste water and their water consumption. By doing so, industrial manufacturing companies are able to conform to stricter regulations on water usage while also elevating their ESG performance metrics – especially on water management. blue activity’s solutions help industrials integrate environmental and economic sustainability into their systems and benefit from totally new ways of circular water usage.
DLR is the Federal Republic of Germany’s research center for aeronautics and space. With 55 institutes and facilities and a workforce of 10.000, DLR is a formidable organization to expand our horizons of knowledge. And DLR is doing this with a purpose: Their mission is to apply scientific progress to develop groundbreaking green technologies with a focus on eliminating carbon emissions.
Since progress depends significantly on collaboration, DLR is also a hub connecting scientists worldwide. At the GREENTECH FESTIVAL, you get an impression how what a world shaped by advanced green tech could look like.
The E.ON Group is one of Europe’s largest operators of energy networks and energy infrastructure and a provider of innovative customer solutions for 50 million customers.
E.ON connects everyone to good energy, building open energy ecosystems and creating smart solutions that make sustainable energy choices easy, for everyone! E.ON is also making our festival greener, because they supply the energy on site in Berlin TXL. So we look forward to some enlightening moments and to seeing E.ON’s responses to the climate challenges at the GREENTECH FESTIVAL.
Elli’s energy ecosystem – empowering electric life.
Elli – a brand of the Volkswagen Group – is driving the future of energy and e-mobility. We provide smart, seamless solutions for both consumers and businesses, combining intuitive hardware, cutting-edge software, and expert consulting services.
Our growing network of 650,000+ charge points and home charging solutions empower customers to drive their energy transition. At the same time Elli is energizing businesses with electric fleet and charging site management. Only together can we reach this energetic and sustainable future.
Creating a competitive, inclusive and sustainable European economy for future generations: As a dynamic collaborative network, the EIT Community tackles global and societal challenges from different angles. Driven by the visionary alliances and initiatives of the European Institute of Innovation and Technology (EIT), the EIT Community breaks down barriers between sectors and connects academia, business and innovators. Through its initiatives, it drives systematic change and strengthens innovation, entrepreneurship and creativity in Europe.
We run so life can leap forward. John Deere’s path to success is paved by our Smart Industrial strategy and the sustainable outcomes our integrated technology stack provides. Our customers – and key stakeholders – benefit by becoming more productive, more profitable, and more sustainable. More than 82.900 employees worldwide generate a turnover of 61 Billion US-$ with agricultural equipment, as well as lawn and grounds care equipment and construction and forestry equipment. In 2017 the company acquired the Wirtgen Group, the leading manufacturer of road construction equipment.
WWF witnesses the urgent decline of nature and climate, impacting life on Earth, including ours. Its vision: a future where humanity lives in harmony with nature. WWF works to conserve biodiversity, reduce environmental footprints, and ensure sustainable resource use. Embracing diversity, WWF unites under one mission, one brand, and one set of values. Join WWF in safeguarding our planet for generations to come.
Join industry leaders at the GREENTECH FESTIVAL in Berlin, 20-22 May at Messe Berlin, and elevate your brand’s sustainability profile. Become a partner and to share your insights and connect with key decision-makers. Plus, expanding your reach by participating in our LA and Singapore events. Sign up now to get in touch and learn more!
