Europe’s energy landscape is evolving rapidly. As renewable generation expands and energy systems become increasingly decentralized, businesses, project developers and energy operators need more than battery capacity alone. They need energy storage solutions that are flexible, scalable, intelligently managed and supported by a strong local value chain.
Enexya was created to meet this need.
Operating at the heart of Europe’s renewable energy industry, Enexya provides turnkey battery energy storage solutions for commercial and industrial (C&I) and utility-scale applications, combining energy storage technology with European energy management expertise and localized support.
Enexya is backed by two major shareholders with complementary expertise: ZETATECH ENERGY, specializing in battery energy storage systems, and SIREA, a French energy technology company with extensive experience in energy efficiency, automation and intelligent energy management.
By bringing these capabilities together, Enexya aims to bridge reliable battery storage technology with the control intelligence and local expertise required by European energy projects.
The result is an approach built around four key priorities: flexibility, reliability, intelligent energy management and local support.
Energy storage requirements can vary significantly from one project to another.
A commercial building looking to increase solar self-consumption has different requirements from an industrial facility managing peak demand, while a large renewable energy project may require multi-MWh storage capacity and advanced grid interaction.
Enexya therefore focuses on flexible and scalable system architectures rather than a one-size-fits-all approach.
Its energy storage portfolio is designed to support applications including:
Solar PV self-consumption
Peak shaving and load shifting
Backup power and energy resilience
Renewable energy integration
Commercial and industrial microgrids
Grid flexibility and energy optimization
Utility-scale battery energy storage
From compact C&I systems to larger storage platforms, solutions can be configured around the technical and operational requirements of each project.
Effective energy storage is not only about storing electricity. It is also about deciding when and how that energy should be used.
Energy management therefore forms a core part of the Enexya approach.
Supported by SIREA’s expertise in Energy Management Systems (EMS), Enexya solutions combine battery storage with intelligent control to coordinate energy flows between renewable generation, batteries, loads and the grid.
This integrated approach enables storage systems to respond to different operating strategies while addressing increasingly important requirements around system control, data management and cybersecurity.
For European customers, successful BESS deployment depends on more than the hardware itself.
Project configuration, technical support, delivery, commissioning and long-term service all influence the performance and reliability of an energy storage project.
Enexya combines international battery technology expertise with a European-based approach to engineering and support. This allows the company to work more closely with EPCs, developers, installers, energy professionals and end users while adapting solutions to local project requirements.
The objective is clear: make advanced energy storage technology easier to deploy, integrate and operate across European markets.
As renewable energy continues to reshape Europe’s power system, battery storage will play an increasingly important role in connecting generation, consumption and grid flexibility.
Enexya enters this market with a clear focus: delivering flexible, secure and economically competitive energy storage solutions backed by intelligent energy management and local expertise.
From C&I applications to utility-scale projects, Enexya is ready to support the next generation of European energy storage.
Discover Enexya’s energy storage solutions and find the right configuration for your next project.




