Stand-alone power plants
Why choose Sireos expertise
Contractual and technical flexibility
Contractually, Sireos can act as an EPC turnkey provider, Balance of Plant (BoP) contractor, or handle the electrical package alone.
Technically, the scope can cover photovoltaics alone, storage alone, or a hybrid asset with an EMS. This dual capability allows Sireos to precisely tailor its involvement to the organization and specific challenges of each project.
Expertise in multi-site BESS projects
Sireos supports its clients in the deployment of multi-site BESS portfolios, with an approach designed for profitability, standardization, and flexibility. A single contractual offer, project standardization, and long-term price security simplify deployment and generate economies of scale. This organization also provides scheduling flexibility, allowing Sireos to work on active construction sites throughout France, as BoP or EPC.
A footprint that grows, project by project
At SIREOS, we contribute to the energy transition by developing, building, and maintaining large-scale photovoltaic power plants.
Technological independence from suppliers
Sireos designs its projects independently of cell and storage system suppliers. This independence allows us to advise our clients on the solution best suited to their project and to work with a wide range of suppliers. Sireos can also step in when the client already has a preferred battery supplier, by taking charge of the scope that meets their needs.
Design integrating ICPE, safety, and insurability requirements
The constraints specific to storage systems are integrated from the design phase of each power plant: ICPE regulations, charging power, container spacing, fire resistance, ventilation, firewater retention, and emergency service access. This approach ensures compliance with regulatory, safety, and insurability requirements from the earliest stages, securing the plant's design throughout its entire lifecycle.
