- Sector
- Utilities
- Industry
- Alternative power generation
- Address
- Rome Italy
- IPO Date
- Oct 26, 2020
- Business
- ESI S.p.A. is an Italy-based engineering, procurement, and construction (EPC) contractor and system integrator operating in the renewable energy and clean technology sectors. Founded in 2018 and headquartered in Rome, Italy, the company specializes in the full lifecycle design, engineering, realization, and maintenance of clean energy generation assets for utility, industrial, commercial, and public-sector clients across Italy, Europe, and emerging international markets, including rural electrification programs in Africa.
The company operates across multiple specialized renewable energy divisions, providing end-to-end turnkey infrastructure solutions. Its core products and services include: turnkey Engineering, Procurement, and Construction (EPC) services for ground-mounted and rooftop photovoltaic (PV) power plants, encompassing civil works, trenching, tracker mounting, inverter installation, and high-voltage grid connections; revamping, repowering, and technological retrofitting services to upgrade obsolete or underperforming solar installations and enhance overall power output; system integration for hybrid, off-grid, and mini-grid power systems, pairing solar generation with battery storage and auxiliary power sources for remote and underserved territories; Battery Energy Storage Systems (BESS) integration, engineering, and commissioning; high- and medium-voltage electrical infrastructure construction, including underground cable conduits, electrical substations, and transformation cabins; civil foundation and structural works for utility-scale photovoltaic systems and wind energy turbines; and comprehensive Operation and Maintenance (O&M) programs featuring 24/7 remote performance monitoring, predictive maintenance, thermographic inspections, and asset management.
In recent corporate developments, ESI S.p.A. entered into a binding merger agreement for its incorporation into its controlling parent company, Innovatec S.p.A., designed to unite their industrial operations into a single clean-tech leader and maximize synergies across the energy-transition value chain. The company also expanded its proprietary asset base through the acquisition of a Special Purpose Vehicle (SPV) holding the development and operating rights for a 3 MWp photovoltaic facility in Monterosi. Additionally, ESI S.p.A. expanded its commercial backlog through substantial new contracts, including a 60 MWp framework agreement valued at approximately EUR 23.4 million for solar revamping projects across Italy, major EPC agreements with multinational energy corporations for utility-scale installations in Piedmont and Pontinia, and a series of newly awarded revamping and repowering contracts totaling 6.5 MWp.