The algae Sargassum are spreading disproportionately due to climate change – and yet they can contribute to climate protection. Therefore, it makes sense to cultivate and utilize these algae on a large scale. The plants bind CO2 on a massive scale and can be processed into climate-neutral raw materials for industry.
invest in algae
Rising energy prices and uncertain supply contracts pose significant challenges for many companies. With a photovoltaic solution, you secure predictable electricity costs and significantly reduce your dependence on the energy market.
River or sea heat pumps will be a key component of climate-neutral heat supply in the future. As bodies of water become increasingly warmer overall, large amounts of energy can be harvested from them, allowing for a more natural approach with comparatively minimal intervention.
Large-scale battery storage systems are a key technology for the energy transition, benefiting the grid, renewable integration, and economic efficiency.
They can deliver full power within fractions of a second to stabilize grid frequency and provide system services, replacing conventional power plants in balancing energy.
By daily storing peak electricity they help avoid grid bottlenecks and reduce the need for costly grid expansion.
Your investment:
Sun, water, wind, and earth—these are the elemental forces without which life would be impossible. They follow no external dictates, but operate according to their own laws: free, powerful, and untamable.
Above all, they share a special characteristic: their inexhaustibility. For where resources seem limitless, equally limitless possibilities open up.
Finally, you can talk about money with a clear conscience
High Impact Future Investments
The energy transition is our driving force. We want to create strong prospects, seamlessly blending sustainable and economically viable practices and driving them to success.
KALENA offers highly attractive returns for your portfolio in the areas of battery storage, agri-PV, and district heating networks. We have a strong network within municipalities, institutions, and industry.
Seize this opportunity now for particularly attractive and risk-optimized returns.
Our team has a long history of planning and implementing renewable energy projects.
FAQs
Participation in KALENA AG or its project companies is open to professional investors, companies, and qualified private investors. The investment is aimed at individuals and institutions interested in a long-term engagement in renewable energy and sustainable infrastructure and who wish to support KALENA AG’s sustainable growth objectives. Participation is currently offered on a private, non-public basis.
In the 2026 start phase, the following forms of participation are offered:
Seed Round: Long-term participation in KALENA AG, focused on the growth and development of the company.
Project Participation: Investment in individual projects or project companies, allowing investors to engage directly with specific initiatives.
Project Portfolio: A selection of projects available for participation upon request.
This structure allows investors to be involved in both the overall development of the company and in the execution of individual projects.
Yes. Investments are subject to clearly defined criteria:
Investors in KALENA AG: Investors are expected to have an entrepreneurial mindset, share the company’s sustainability goals, and support its long-term growth strategy. Participation is aimed at long-term value creation and the sustainable implementation of projects, in line with the EU Standard for Sustainable Investments (Scope 8).
Investors in project companies: Investors engage with specific projects, where alignment with the project objectives and long-term engagement are key.
Are there minimum holding periods or redemption conditions?
For project participations, minimum holding periods typically range from 5 to 10 years. During this period, withdrawal is generally subject to a notice period of six months. This framework supports the stability of projects and the planned execution of long-term energy transition objectives.
Can investments be made digitally?
By the end of 2026, KALENA plans to establish a digital participation platform with selected partners, which will allow interested investors to engage with the company and its projects. The platform will include digital registration, verification, and administrative processing.
