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Develop

We develop, build, own and operate wind, solar PV and BESS assets. Projects are developed primarily for our own IPP and storage portfolio and, selectively, for strategic partners.

Monsson’s current and targeted asset portfolio, comprising assets owned or intended for development or acquisition, represents an aggregate capacity of 1,968 MW across six European jurisdictions. Battery energy storage accounts for approximately 75% of this capacity, equivalent to 2,761 MWh of storage capacity, supporting asset optimisation and grid flexibility.

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Build

We deliver engineering, procurement and construction-related services for both Group-developed projects and third-party mandates, combining in-house expertise with coordinated project execution.

Our in-house construction capabilities focus on Wind, Solar PV and Battery Energy Storage Systems and have been deployed across the Group’s entire operating portfolio.

For wind projects where turbine supply and installation are delivered by the manufacturer, we act as developer, owner’s engineer and construction manager. We oversee balance-of-plant works, grid connection and overall program coordination, ensuring the effective delivery of the infrastructure surrounding the turbines.

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Operate

We provide comprehensive asset management services which include:

• performance monitoring and optimization;
• contract administration and regulatory compliance;
• financial and operational reporting;
• the management of power purchase agreements and associated revenue streams.

Our technical operations and maintenance (O&M) capabilities include real-time monitoring, diagnostics, preventive and corrective maintenance, and continuous performance optimization. Supported by proprietary SCADA systems and dedicated dispatch centers, our teams maintain operational oversight and identify opportunities to improve performance across the assets we manage.

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Optimise

We developed storage, flexibility and energy management solutions designed to improve asset and system performance.​

• A patent-pending proprietary lithium-ion battery energy storage system based on a warehouse-format and water-cooled architecture. It was designed as an alternative to conventional container storage solutions, which have certain limitations, particularly in extreme weather conditions.
• A proprietary in-house software for the integrated management of battery storage operations, capable of ensuring both technical control and economic optimisation.
• Virtual Power Plant (“VPP”), a first-of-its-kind platform implemented in Romania, which enables real-time aggregation and coordination of wind, solar and battery storage assets, supporting the optimisation of diversified generation portfolios. VPP also incorporates a proprietary artificial intelligence-enabled decision-support system, offering, among other features, real-time operational, commercial insights and advanced production forecasting.

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Train

As part of our CSR commitment, through collaboration with Fundația Șanse Egale, we support the development of skilled professionals for the renewable energy sector. This reflects our focus on strengthening the industry’s talent base, promoting safety and expanding access to specialised training and professional certification.

Our training programmes cover three key areas: wind energy, photovoltaic plants and battery energy storage. From working at height, first aid and rescue to technical courses for installation & operations, cybersecurity, data centers and energy systems integration, we equip professionals with the practical skills and knowledge needed to work safely, efficiently and confidently across the renewable energy value chain.