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REALIZING BATTERY STORAGE TOGETHER

elevate – the partner program for project developers

With the elevate partner program, green flexibility offers developers of large-scale battery storage projects the opportunity to realize their projects together with an experienced operator. The program is specifically aimed at developers who have promising projects with confirmed grid connection approvals, but who require capital, technical expertise, or operational experience to take the next step.

Why elevate is important for the energy transition

The energy transition requires flexible solutions. Large-scale battery storage systems are a mature technology that can operate without subsidies and make a crucial contribution to stabilizing the power grid. They enable renewable energy to be integrated efficiently into the grid while ensuring security of supply.

At the same time, project development continues to face delays - caused by complex approval processes, construction challenges, or the need to pre-finance grid connections. Many projects could contribute to the energy system much sooner, but are held back due to these obstacles.


elevate addresses this exact issue: its goal is to strategically support external projects and accelerate their readiness for construction. By partnering with experienced operators, battery storage systems can be brought online as quickly and efficiently as possible - right where they are needed. In doing so, elevate makes an important contribution to the accelerated integration of large-scale storage and the successful implementation of the energy transition.

Do you have a battery storage project or a pipeline with potential and a binding grid reservation? Then let’s explore how we can create more value together - faster, more efficiently, and with real impact.

elevate is our partner program for project developers who have promising large-scale battery storage projects with confirmed grid connection approvals – and are looking for strong partners to take them to the next level.

With elevate, we secure project financing, contribute technical expertise where needed, and, as the future operator, help strengthen the confidence of authorities and grid operators.

Our objective: Build, operate, and bring the asset to market.

elevate stands for genuine partnership at eye level and is focused on long-term, sustainable success in the market.

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STRONG PARTNERSHIP. CLEAR VISION.

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Quick Decisions & Financial Strength

We don’t waste time with empty promises. We analyze projects within a few days and give an honest assessment of whether collaboration is possible.

Our goal is to invest more than 1 billion euros in project volume over the coming years. Pre-financing, including for large-scale projects, is therefore feasible.

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Long-term Perspective & Reliability

We develop our projects for our own construction and operation over decades. This changes the way we approach every detail – from site selection and grid compatibility to on-site implementation.


This long-term perspective ensures reliability – for project partners, grid operators, and municipalities alike.

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Deep Storage Expertise & Permitting Know-how

We are project developers ourselves and understand every technical and regulatory challenge. We speak the language of authorities, grid operators, and municipalities – and we know how to make projects grid-compatible and approval-ready.

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Christoph Lienert
Co-Founder & COO
We actively participate in projects with confirmed grid reservations at all stages of development. In doing so, we secure financing, contribute technical expertise where needed, and, as the future operator, help strengthen the confidence of authorities and grid operators.
Home: Testimonials
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Simon Wisseler
Director M&A

The program is aimed at developers with promising projects that already have a confirmed grid connection, but still require capital, technical expertise, or operational experience for the next step. Projects that are still in an early phase are also welcome for discussion.

HOW DOES THE PROCESS WORK?

Using the contact form below, you can submit a non-binding inquiry to us. Our partnership department and in-house specialists will promptly handle the initial contact. In the first step, it is important to determine the current status using a checklist and to plan the next steps together.

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By submitting the form, the data you provide will be processed by green flexibility development GmbH, Lohgässele 1, 87435 Kempten, Germany, for the purpose of processing your request(s). Your data will be processed strictly for the intended purpose.

Information on how we handle your data can be found in our information in accordance with Art. 13 GDPR.

Further information on the processing of your data within our website can be found in our privacy policy at


Mandatory fields are marked with an *

Thank you very much! We have received your contact request and will get back to you as soon as possible.

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