Solar EPC & BESS
Solar EPC and BESS.
From engineering to COD.
GIEFFE designs, builds and commissions photovoltaic plants and storage systems for investors and enterprises, with a single technical governance.
From baseline validation to executive engineering, from procurement to construction and commissioning: a single party responsible for EPC delivery.
Two paths
Choose the path that fits your project
The same EPC approach, calibrated to scale and counterpart.
The EPC method
A single process in six phases
A single party responsible for EPC delivery, from project screening to long-term management.
Project screening
Preliminary assessment of site, consumption, space, constraints and opportunities.
Feasibility analysis & baseline
Technical and economic evaluation and definition of the project baseline.
Engineering
Development of the tailored executive project.
Procurement
Sourcing of qualified components and resources.
Construction & commissioning
Execution, testing and commissioning.
O&M and management
Monitoring, maintenance and management over time.
Photovoltaic
Photovoltaic plants for enterprises and large real estate
Generate energy where you consume it. Cut costs and grid dependence.
A photovoltaic plant sized to your real consumption lets you generate energy on site, reduce dependence on the grid, plan energy costs over time and contribute to sustainability goals. GIEFFE designs and builds tailored photovoltaic plants for companies, industries and large real estate.
- On-site energy generation
- Reduced grid dependence
- Predictable energy costs over time
- Sustainability and lower carbon footprint
- Access to incentives and tax benefits
Energy storage
Battery energy storage systems (BESS)
Store energy to use it when you need it.
A BESS (Battery Energy Storage System) stores the energy generated by your photovoltaic plant so you can use it when needed: in the evening, on cloudy days or during consumption peaks. This increases self-consumption, optimizes energy flows and gives you greater flexibility in energy management.
- Higher self-consumption of generated energy
- Peak-load management
- Optimization of energy flows
- Greater flexibility and energy independence
- Possible operational continuity, where supported by the electrical architecture and operating modes
The specific benefits depend on your consumption profile, plant size and regulatory context. We will assess the most suitable solution together.
Assess a BESS systemA single counterpart
A single partner for your project
The advantage of a responsible counterpart.
When you work with GIEFFE as EPC, you do not have to coordinate different suppliers, negotiate with multiple companies or manage conflicting responsibilities. We govern quality, schedule and results within the agreed technical and contractual scope. A single counterpart, defined responsibilities.
Single coordination
No conflicting responsibilities — one single direction.
Quality control
Direct control over every project phase.
Controlled scheduling
Planning, milestone monitoring and timely issue management.
Continuity
Technical support and maintenance after handover.
Nationwide coverage
Operating across all of Italy
Projects followed across the whole national territory.
GIEFFE works across the entire national territory. Whether your project is in Piedmont, Lombardy, Veneto, Tuscany or any other region, we have the experience and resources to follow it from the initial assessment to commissioning.
The whole national territory
Engineering, EPC delivery and construction of photovoltaic and BESS projects across the whole national territory.
Reliability
Credibility and competence
Verifiable data, recognized certifications, field experience.
15+ MWp
Over 15 MWp delivered
2002
Company active since 2002
2008/09
Solar activity since 2008/2009
≈20
Around 20 professionals
Italy
Nationwide operations
ISO 9001
Quality
ISO 14001
Environment
ISO 45001
Health & safety
SOA OG9 – Classification II
Power generation plants
Preliminary project screening
Do you have a photovoltaic or BESS project?
Tell us about your need: we will assess together the most suitable technical path.
Whether you are evaluating a photovoltaic plant for your company, a BESS to optimize energy, or an integrated project, we are here to help. Contact us for a preliminary project screening.
Gieffe Impianti S.r.l.
Piazza Garibaldi 2 · 14049 Nizza Monferrato (AT) · Italy
VAT IT01492200058