Flexible Energy for a Sustainable Future

AdriaFlex is an expert firm specializing in the development and implementation of Battery Energy Storage Systems

Project pipeline

>1.000 MW

Projects in development

120 MW

Team experience in renewable energy sector

10+ years

/ Our Mission

AdriaFlex is dedicated to accelerating the energy transition by developing Battery Energy Storage Systems (BESS) that enhance grid stability and enable greater integration of renewable energy. We identify strategic locations where BESS is most needed and manage the entire development and implementation process. Our experienced team upholds the highest standards throughout every stage of development, ensuring that our core values – safety, environmental responsibility, community engagement, and progress through innovation - are always reflected in the results of our work.

/ Our Services

Supporting Every Stage of Development

From identifying the right sites to securing approvals and guiding construction, AdriaFlex covers the full lifecycle of Battery Energy Storage System (BESS) projects. Our services combine technical expertise, regulatory knowledge, and trusted partnerships to ensure projects are efficient, compliant, and built for long-term success.

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    Site Identification & Land Acquisition

    We analyse the power supply system and local market to identify the most favourable project locations. Our deep understanding of local communities and landowners enables us to build strong, trust-based partnerships.

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    Feasibility Analysis

    With our extensive experience and access to relevant data, we develop a structured checklist to evaluate site feasibility. This focused approach optimizes project success rates by identifying key risks and opportunities early.

  • A large industrial facility located near a body of water, surrounded by a fence, with multiple buildings and equipment, set in a grassy landscape with trees in the background, under a cloudy sky during sunset or sunrise.

    Technical Design & Equipment Selection

    We design systems tailored to each site, considering both land constraints and network requirements. By working with leading manufacturers and leveraging the latest technology, we ensure our projects are efficient, reliable, and future-proof.

  • Construction worker wearing a black safety helmet, orange safety vest, and black jacket, working within a metal scaffolding structure indoors.

    Environmental & Safety Studies

    Environmental protection and safety are top priorities. We conduct thorough assessments to evaluate potential impacts and implement mitigation measures - going beyond regulatory requirements to ensure responsible project development.

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    Development & Building Approvals

    We engage early with approval authorities to understand regulatory requirements, ensuring a smooth approval process. Our proactive approach also helps refine industry legislation and support the broader development of renewable energy regulations.

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    Grid Studies & Connection Approvals

    Assessing the interaction between our BESS projects and the local electricity network is crucial for successful integration. We use advanced inverter and power plant controller models, collaborating with experienced consultants to simulate and optimize grid interactions, ensuring stability and compliance.

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    Support from Procurement to Construction

    Our team provides expert support throughout the procurement, financing, and construction phases. We assist with tenders by defining clear technical and regulatory requirements, help investors navigate contract negotiations to achieve balanced risk allocation, and facilitate financing discussions to secure the necessary funding.

Why Do We Need BESS?

Battery Energy Storage Systems (BESS) are essential for making renewable energy reliable. They balance supply and demand, stabilize the grid, lower energy costs, and speed up the transition to a cleaner energy future.

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Balancing Supply and Demand

BESS stores excess energy when generation is high and releases it when demand rises, keeping the grid in balance.

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Ensuring Grid Stability

Beyond storing energy, BESS strengthens the grid with rapid response and grid-forming capabilities.

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Supporting the Transition

BESS accelerates the shift to a renewable-based energy system, making power cleaner, more reliable, and more affordable.

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Reducing Price Volatility

By smoothing supply and demand, BESS helps stabilize wholesale electricity prices and lowers costs for consumers.

Aerial view of a solar energy storage facility with many white units, surrounded by fields at sunset.

/ Our Expertise

We bring over a decade of international project development experience in the renewable energy sector, with a strong focus on Battery Energy Storage Systems (BESS) as well as solar and wind projects across Europe and Australia. Our expertise spans the full lifecycle of renewable energy project development – from early-stage land identification to achieving Ready-to-Build (RTB) status.

Our background working with large international IPPs and global developers demonstrates our ability to deliver across the full value chain of renewable energy projects. Whether integrating BESS with wind and solar, or deploying standalone storage solutions to capture market opportunities, AdriaFlex offers the skills, network, and experience needed to successfully transform opportunities into operating assets.

/ For Investors

Secure, Scalable Investment Opportunities

AdriaFlex develops utility-scale Battery Energy Storage System (BESS) projects that enable a more stable and reliable energy grid. With a strong pipeline across the Balkans, we provide investors access to high-impact projects backed by technical expertise, regulatory compliance, and a growing market demand for energy storage solutions.

/ For Landowners

Partnering for Long-Term Value

We collaborate with landowners to identify suitable sites for BESS projects, creating partnerships built on transparency and trust. By hosting a project, landowners benefit from reliable long-term agreements while contributing to the region’s clean energy transition.