Energia Italia

What Energia Italia does

Energia Italia S.p.A. is a privately held Italian turnkey installer of photovoltaic, energy-storage, heat-pump, and electric-mobility systems, headquartered in Canicattì (Sicily) with a secondary office in Prato (Tuscany). Founded as a family air-conditioning business in the 1960s and formally constituted as an S.p.A. with €2,000,000 of authorized share capital, the company sells and installs complete PV plants across residential and commercial/industrial (C&I) customers in Italy, supported by flagship partnerships with Viessmann (V Diamond tier since 2016) and GoodWe (first Italian installer, Gold status, 2025).

The core product portfolio spans turnkey residential PV (Promo Viessmann and Promo Prosumer bundles with bifacial/N-Type TOPCon modules, HV5-A or Lynx U G3 storage, hybrid inverters, and VEC04 wallboxes), C&I PV with industrial-grade storage (GoodWe BAT112, 112 kWh), heat pumps across Full Electric, Mild Hybrid, and Add-on configurations (Vitocal 150-A, Vitodens 100-e Hybrid), the GoodHeat heat-pump line, the Carport Vela solar carport (4.5–8 kWp), and a Renewable Energy Community (e-CER) service. Energy consultants use a proprietary plant simulator, internally branded 'Simulink', to size systems against real consumption profiles and produce ROI/financing scenarios.

Commercial operations run on a direct, sales-led model: specialized energy consultants drive projects from initial sizing through installation, GSE paperwork, and post-installation maintenance. Pricing combines one-time equipment + installation sales with multi-year financing via Agos One (0% TAN/TAEG over 10 years for the financed half), monetizing Italian tax incentives such as Transizione 5.0 and the 50% deduction. Revenue also flows from C&I projects, the e-CER service, and recurring maintenance contracts. The company holds ESCo, ISO 9001/14001/45001, FGAS, FER, and GSE certifications, plus CRIBIS Prime Company 2025 recognition, and at the 2025–2026 cutoff it reports cumulative metrics of 7,832 installations, 78.9 MWp installed, and 51.4 MWh of storage deployed.

Name

Energia Italia

Legal name

Energia Italia S.p.A.

Website

https://energiaitaliaspa.it

Company type

Private

Founded year

1954

Operating status

Operating

Headcount range

11–50 employees

Short description

Energia Italia S.p.A. is a turnkey Italian installer of photovoltaic systems, battery storage, heat pumps, and EV chargers serving residential and commercial customers, operating as a V Diamond Viessmann Partner and Gold GoodWe Installer with a proprietary Simulink design tool.

Ownership category

akta.pro rank

Product category

Photovoltaic Installation Services

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)

akta.pro secondary industries

Solar PV Power Plant EPC (Utility-Scale) (EUAEAAAG), Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB)

Keywords

• Photovoltaic installation
• Solar energy systems
• Heat pump solutions
• Battery storage systems
• Electric vehicle charging

Headquarters

HQ city

Canicattì

HQ country

Italy

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Marketing or Sales, Operations, Technology or R&D, Infrastructure

Revenue model

1. Photovoltaic System Sales and Installation: Revenue is generated through the sale and installation of complete turnkey photovoltaic systems including modules, inverters, storage batteries, wallboxes for EV charging, and heat pumps. Additional revenue comes from professional services including energy consulting, plant design, management of bureaucratic paperwork with GSE (Gestore dei Servizi Energetici), installation services, and ongoing maintenance and technical support.
2. Heat Pump Systems: Sale and installation of heat pump systems (full electric, mild hybrid, and add-on configurations) for heating, cooling, and domestic hot water production, including water heaters.
3. Electric Mobility Solutions: Installation and maintenance of electric vehicle charging stations (wallboxes) for residential and business customers.
4. Energy Efficiency Services: Services for improving building energy efficiency including energy analysis, consulting, and implementation of efficiency measures.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

Energia Italia S.p.A. designs, sells, and installs turnkey photovoltaic systems with battery storage, heat pumps, and electric vehicle wallboxes for Italian residential and commercial/industrial customers. The company delivers the full lifecycle from energy consultation, proprietary plant simulation, and design through installation, GSE paperwork management, and ongoing maintenance, operating under exclusive V Diamond Viessmann and Gold GoodWe installer partnerships.

Product overview

Energia Italia S.p.A. is a turnkey provider of renewable energy solutions operating a multi-product, multi-brand portfolio architecture. The core offering consists of photovoltaic systems (residential and business) available through branded promotional packages: the Viessmann-branded 'Promo Viessmann' (V Diamond partnership) featuring bifacial modules, hybrid inverters, and HV5-A battery storage up to 40kWh, and the 'Promo Prosumer' featuring Mono S4 modules, ES G2 inverters, and Lynx U G3 batteries. Complementary product lines include Viessmann heat pumps (Full Electric, Mild Hybrid, and Add-on configurations) and GoodWe solutions (ESA 3-10K storage, BAT112 industrial storage, GoodHeat heat pumps, and Vela carport). The company also offers Renewable Energy Communities (CER) as a service, plus technological systems and maintenance services. An internally developed tool called Simulink enables consultants to simulate systems based on real consumption data and calculate ROI.

Differentiator

Problem solved

Functional benefit

Brands

• Prosumer: Residential photovoltaic promotion featuring GoodWe products with 30-year module warranty, latest generation inverters and batteries

Quantifiable outcome

• 78.9 MWp of installed photovoltaic capacity
• +5 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Three partnerships are on record, tiered core and flagship.

• GoodWecoreChannel Partner/ Reseller/ Distributor · 1 January 2025Energia Italia is the first GoodWe installer in Italy for 2025 (Gold Installer status) and Installatore Gold. The partnership involves distribution of GoodWe products including inverters (ES G2), storage batteries (Lynx U G3), EV chargers (HCA Series), and the ESA 3-10K residential all-in-one storage solution. Energia Italia was invited to celebrate GoodWe's 15th anniversary in Suzhou, China, and received their top installer recognition. GoodWe's SEMS+ monitoring platform is offered to commercial customers.
• Viessmann Climate Solutions ITflagshipChannel Partner/ Reseller/ Distributor · 1 January 2016Since 2016, Energia Italia is an official partner of Viessmann Climate Solutions IT. The partnership reached the highest level with V Diamond certification (2026). This collaboration allows exclusive sales and installation of Viessmann energy solutions including photovoltaic modules (Vitovolt 300), hybrid inverters (B1), storage batteries (HV5-A), and wallboxes (VEC04 Smart). During Partner Experience Viessmann 2025 in Baveno, Energia Italia received the 'Partner dell'Anno 2025' award. Viessmann invests in continuous training and professional development for their Partner companies.
• e-CER (Comunità Energetica Rinnovabile)coreStrategic or Co-development PartnerEnergia Italia serves as technical partner for the e-CER (Renewable Energy Community), presented during Partner Experience Viessmann 2025. The company's Technical Director Giuseppe Merulla presented the e-CER initiative, illustrating economic and environmental benefits of this new form of collaboration between citizens, businesses, and local administrations for shared clean energy production.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Emerging players

• SolarEdge: Global inverter and PV optimizer manufacturer with a distributed installer ecosystem in Italy - partial overlap as an equipment supplier and indirect competitor through its certified installer program.
• Enphase Energy: Global microinverter and home energy system provider with a substantial residential installer channel in Italy - a partial competitor through its installer partner network and integrated home energy solutions.
• Zucchetti Centro Sistemi (ZCS): Italian manufacturer and integrator of inverters, storage systems, and EV chargers with a growing installer network - an emerging competitor with comparable residential product range and Italian market focus.

Direct peers

• TerniEnergia: Italian renewable energy company focused on PV plant development, energy efficiency, and ESCo services - a direct domestic peer with overlapping presence in turnkey solar installations and incentive-driven efficiency projects.
• Greenvolt: Iberian-headquartered renewable energy developer and installer with operations across Europe including Italy, offering distributed solar PV and energy solutions to residential and commercial customers - comparable in business model and product mix.

Broad incumbents

• Edison: Italian energy company with a growing portfolio in renewable energy, energy efficiency services, and customer-side solutions including solar PV - a broad incumbent with overlapping end markets but larger scale.
• Engie Italia: Italian arm of global utility ENGIE, active in distributed solar, energy efficiency, and energy services - competes with Energia Italia in the C&I and increasingly residential PV segment across Italy.
• Sorgenia: Major Italian energy retailer and IPP with growing distributed generation and residential solar offerings - overlaps with Energia Italia on PV and energy efficiency solutions but operates at significantly larger scale.
• Enel Green Power: Italy's largest renewable energy operator and a subsidiary of Enel Group, with deep presence in utility-scale and increasingly distributed solar - a broad incumbent competitor for solar EPC and energy transition projects in Italy.

Others

• SMA Solar Technology: German inverter and energy management solutions manufacturer with strong Italian market presence - an ecosystem participant whose products compete indirectly with the GoodWe/Viessmann portfolio installed by Energia Italia.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/energiaitaliaspa
• LinkedInlinkedin.com/company/energia-italia-s-p-a-

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Energia Italia