Birth of ESI SpA
The company changed its name to ESI SPA, continued to operate as an EPC in the construction of large-scale photovoltaic plants offering turnkey solutions and as a System Integrator in the design and construction of rural mini-grids, particularly in Africa, and closed the financial year with a value of production of approximately EUR 16 million.
Since 2020, it has been listed on Euronet Growth Milan (Ex AIM Italy) managed by Borsa Italiana S.p.A.
Focusing on renewable energy
WSI achieves a turnover of 4.1 million euros. At the end of the same year, the company Work System Integrator Spain SL and a Unión Temporal de Empresas (UTE) are established, both with headquarters in Spain.
Working beyond borders
Work System Integrator SRL (WSI) was born in 2018. The Company operates in the renewable energy market, both as an EPC and as a system integrator. It is focused on different market segments: photovoltaic systems, wind power plants, off-grid systems, mini-grid systems, hybrid systems, storage systems.