What Regran does

Regran (RE.GR.AN. S.r.l.) is a Sicily-based renewable energy company founded in 2007 by engineers Marco Anfuso (CEO) and Paolo Grande. The company designs, builds, and installs photovoltaic and solar thermal systems, operating through a direct sales motion that delivers turnkey ("chiavi in mano") solutions spanning design, permitting, grid connection, installation and after-sales support. Its customer base spans four segments: small/medium/large enterprises, residential homeowners, agricultural businesses, and public administration entities, served across Italy, Malta and Brazil.

The company's core technology platform is photovoltaic systems paired with a proprietary agrivoltaic innovation — Serra Archimede, a patented photo-agrivoltaic greenhouse prototype that integrates agricultural cultivation, PV panels and artificial intelligence for production in extreme climates. A 1 MWp Serra Archimede system can generate approximately 120 tonnes of agricultural output annually alongside electricity production. Regran has also secured €4.2M in MIMIT funding to build Renewable Valley, a green hydrogen production, storage and transport facility in Santa Croce Camerina, Sicily, extending its platform into hydrogen.

Regran monetizes through three revenue streams: one-time system sales and installation (photovoltaic and solar thermal), recurring ESCo services under CEI 11352 certification (energy audits, feasibility studies, managed services), and subscription-style asset management of its own PV/agrivoltaic portfolio. The company is also certified under ISO 9001, 45001, 50001, 27001 and UNI/PdR 125. With 150+ MW of grid-connected PV developed and engineering services covering 1,000+ MW of cumulative capacity, Regran has scaled from approximately €700K in revenue (2020) to over €5M (2022), reaching €1M+ in net profit and ~€2M EBITDA by FY2025. The company has publicly stated intent to list on the stock exchange by 2028.

Name

Regran

Legal name

RE.GR.AN. S.r.l.

Website

https://regran.it

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

11–50 employees

Short description

Regran (RE.GR.AN. S.r.l.) is a Sicily-headquartered renewable energy company founded in 2007 that designs, installs and maintains photovoltaic, agrivoltaic, and solar thermal systems for enterprises, residential, agricultural, and public sector clients across Italy, Malta and Brazil.

Ownership category

akta.pro rank

Product category

Renewable Energy Engineering and Installation Services

NAICS

Solar Electric Power Generation (221114)

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), Solar Design, Engineering & Performance Software (PV Modeling, Digital Twins, Monitoring) (EUAMABAH), Solar Balance-of-Plant EPC (Piles/Foundations, Trenching, Combiner Networks) (EUAEADAJ)

Keywords

• Photovoltaic systems
• Agrivoltaic solutions
• Solar thermal systems
• Renewable energy engineering
• Energy service company

Headquarters

HQ city

Comiso

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Photovoltaic System Installation: Design, installation and maintenance of photovoltaic systems for residential and business customers, providing turnkey solutions including permits, connection to grid and after-sales support. Revenue from system sales and installation services.
2. Energy Services (ESCo): Energy efficiency services as certified Energy Service Company (ESCo), including energy audits, feasibility studies, energy efficiency interventions, programmed maintenance, performance reporting, and incentive management. Revenue from professional services and energy management contracts.
3. Asset Management: Optimization and valorization of owned photovoltaic and agrivoltaic plants. Revenue generated from energy production and management of company-owned installations.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Regran designs, builds, and installs photovoltaic and solar thermal systems as turnkey solutions for corporate, residential, agricultural, and public sector customers. Its core technology is the patented Serra Archimede agrivoltaic greenhouse, which integrates solar panels with agricultural cultivation and AI-driven optimization. The company also provides engineering, asset management, ESCo energy efficiency, and maintenance services across Italy, Malta, and Brazil.

Product overview

Regran is a renewable energy company offering an integrated portfolio of photovoltaic and agrivoltaic solutions. The core product is Serra Archimede, a patented photo-agri voltaic greenhouse that combines agricultural cultivation with solar panels and AI optimization. Supporting services include Asset Management, Development and Engineering, Corporate Photovoltaic Plants, CER Solutions, O&M, Energy Service Company (ESCo), R&D, Ecofund, and International Development. The company operates across Italy, Malta, and Brazil, having developed over 150 MW of grid-connected photovoltaic plants.

Differentiator

Problem solved

Functional benefit

Brands

• Serra Archimede: Patented experimental prototype of photo-agrivoltaic greenhouse developed entirely in Sicily by Regran in collaboration with the startup of the same name. The structure integrates agricultural cultivation, photovoltaic panels and artificial intelligence to create an efficient, sustainable system adapted to extreme climates. It has been presented internationally including in Oman as a model for desert agriculture.

Products and services

• Serra Archimede Patented photo-agrivoltaic greenhouse system integrating agricultural cultivation, photovoltaic panels, and artificial intelligence for efficient and sustainable production in extreme climates. Generates 1 MWp of electricity while producing approximately 120 tonnes of agri-food products annually. Developed in collaboration with the startup Serra Archimede.
• Impianti Fotovoltaici Aziendali (Corporate Photovoltaic Plants)

Quantifiable outcome

• Energy savings up to 70% without storage, up to 90% with battery systems
• +2 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Serra Archimede (startup)coreStrategic or Co-development PartnerStrategic collaboration with the startup company Serra Archimede for the development and commercialization of the agrivoltaic greenhouse technology. The startup shares the same name as the technology and works jointly on this innovation.
• Università di CataniaminorStrategic or Co-development PartnerAcademic partnership with University of Catania (represented by Cherubino Leonardi) for technical expertise and research collaboration in agrivoltaic systems.
• LegambienteminorStrategic or Co-development PartnerEnvironmental organization partnership with Legambiente (national and Sicily regional) who visited and recognized Serra Archimede as a virtuous model for sustainable agriculture and energy transition.
• SicindustriaminorStrategic or Co-development PartnerPartnership with Sicindustria (Sicilian industrial association) represented at the first harvest event of Serra Archimede.
• Confagricoltura SiciliaminorStrategic or Co-development PartnerPartnership with Confagricoltura Sicilia (agricultural association) for agricultural sector collaboration and support.
• INNOVIT - Italian Innovation and Culture HubminorGTM or Marketing PartnerSerra Archimede selected for Phase 2 of INNOVIT acceleration program that will bring selected Italian innovation companies to San Francisco in July 2026.

Scale indicators10 records

Recent moves8 records

Expansion highlights7 records

Direct peers

• Next2Sun: German agrivoltaic developer pioneering vertical bifacial PV integrated with agricultural use, directly comparable to Regran's dual-use PV-plus-farming model.
• Sun'Agri: French agrivoltaic specialist combining crop cultivation with dynamic PV systems using AI-driven light management. Closest functional peer to Regran's Serra Archimede in Europe.

Broad incumbents

• Enel Green Power: Italy-headquartered global utility-scale renewable energy developer and IPP. Competes with Regran in Italian PV EPC, asset ownership and O&M services at much larger scale.
• Plenitude (Eni): Eni-controlled integrated energy company with renewable generation, retail and EV charging in Italy. Competes for Italian PV and energy-community customers served by Regran.
• Terna Energy: Greek renewable energy IPP with wind, solar and emerging hydrogen portfolio. Relevant for the Mediterranean and hydrogen expansion trajectory Regran is pursuing via Renewable Valley.
• Edison: Italian energy operator with growing renewable generation and energy efficiency services. Overlaps with Regran's ESCo and corporate PV offerings for enterprise customers.
• Falck Renewables: Italian/European renewable energy IPP and developer active in wind, solar and storage. Competes with Regran in Italian PV development and asset ownership.
• BayWa r.e. Large European renewable energy developer and EPC active in agrivoltaic, PV and energy storage across multiple geographies. Competes with Regran for utility-scale and agri-PV tenders.
• Solarig: Spanish-origin global renewable energy developer and EPC with active agrivoltaic projects. Comparable in EPC-plus-asset-ownership model, though at significantly larger scale than Regran.

Regional players

• Alperia: South Tyrol/Italian energy utility with renewable generation, ESCo and district heating activities. Comparable as a regional integrated renewable-and-ESCo player, though operating in northern Italy rather than Sicily.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Regransrl
• LinkedInlinkedin.com/company/regran

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors1 record

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 Regran