What ARPE Midi-Pyrénées does

ARPE Midi-Pyrénées, commercially branded AREC Occitanie, is a regional public agency of the Région Occitanie in southern France, established in 2016 and operating from offices in Toulouse and Montpellier. The agency operates as a Société à Mission, legally binding its activity to defined social and environmental objectives, and is tasked with accelerating the energy transition and ecological transformation of the regional territory. Its mandate spans renewable energy deployment, green hydrogen infrastructure, building energy renovation, territorial planning, and — more recently — carbon compensation.

The agency's core offerings combine project development and co-investment with technical and advisory services across solar PV (Ombrières solar canopies, Solarise Toit rooftop program, Soleil d'O solar farms), green hydrogen (Hyd'Occ production, Hyport airport refueling, Narbonne station), building renovation (Acctive), territorial engineering (Fiteo), and carbon compensation (Inuk partnership). Underpinning these programs are proprietary platforms ORCEO (regional energy observability) and TerriSTORY (multi-energy territorial diagnostics). Key industrial partners include Lhyfe for hydrogen production and Inuk for carbon credits, with coordination handled through multi-stakeholder networks such as TOTEn.

The business model is a hybrid of public capital deployment and fee-based advisory services. AREC co-invests alongside Région Occitanie, deploying €55 million that has mobilized €1.2 billion in construction works across 155 installations in operation or construction and a further 143 in development. Customers are split between private enterprises — installing solar, hydrogen, or renovation assets — and collectivités (municipalities, intercommunalities, public establishments), which contract advisory and territorial planning engagements. Named client and partner logos include PSI Environnement, SCIC Midi-Quercy, Pays Coeur d'Hérault, Ville du Grau-du-Roi, and Banque Populaire Occitane, alongside the parent Région Occitanie.

Name

ARPE Midi-Pyrénées

Legal name

AREC Occitanie

Website

https://arpe-mip.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

ARPE Midi-Pyrénées (AREC Occitanie) is a regional public agency of Région Occitanie, France, deploying co-investment capital and advisory services across renewable energy, green hydrogen, building renovation, and carbon compensation for enterprises and local authorities.

Ownership category

akta.pro rank

Product category

Regional Energy and Climate Agency Services

NAICS

Environmental Consulting Services (541620), Architectural, Engineering, and Related Services (5413)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Climate Policy, Governance & NDC Support (BPADALAA)

akta.pro secondary industries

Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB), Site Preparation & Civil Works (Clearing, Grading, Earthworks, Roads) (EUAMAFAA)

Keywords

• Regional energy agency
• Energy transition consulting
• Renewable infrastructure development
• Climate planning services
• Decarbonization advisory

Headquarters

HQ city

Toulouse

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Public Infrastructure Investment: AREC Occitanie co-designs, co-finances, and co-realizes innovative infrastructure projects with the Occitanie Region. The organization invests in renewable energy infrastructure (solar canopies, rooftops, hydrogen production, hydroelectric rehabilitation) generating long-term returns through energy production and sales.
2. Technical and Advisory Services: Provision of technical, financial, organizational, and legal engineering services to enterprises and public sector clients for project development and implementation. Services include energy transition strategy development, climate action planning, building renovation pathways, and mobility solutions.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

AREC Occitanie provides technical, financial, organizational, and legal engineering services to enterprises and public sector clients for energy transition and climate projects. The agency co-designs, co-finances, and co-realizes renewable energy infrastructure (photovoltaic canopies, rooftop solar, hydrogen production, hydroelectric rehabilitation) with the Occitanie Region, while offering advisory services for climate planning (PCAET), decarbonization (Fiteo), and proprietary data platforms (ORCEO, TerriSTORY®) for territorial energy intelligence.

Product overview

AREC Occitanie (Agence régionale Énergie Climat) is a regional energy and climate agency serving the Occitanie region of France. The organization operates as a multi-service platform offering technical, financial, organizational, and legal engineering to support energy transition projects. The portfolio includes infrastructure solutions (photovoltaic canopies, solar rooftops, hydrogen production units, district heating networks), data and planning tools (ORCEO observatory, TerriSTORY® planning platform), awareness programs (Défi Climat, My Climate Game), advisory services (PCAET development, renewable energy schemes), and decarbonation solutions (Fiteo for SMEs, carbon compensation). AREC Occitanie functions as both a project developer and an enabling agency, working with enterprises, local authorities, and public institutions to facilitate the region's goal of becoming Europe's first positive energy region by 2050.

Differentiator

Problem solved

Functional benefit

Brands

• ORCEO: Observatoire Régional Climat Energie Occitanie - Regional climate and energy data observatory
• TerriSTORY Occitanie
• Fiteo
• Soleil d'O
• Ombrières d'Occitanie
• Solarise Toit

Products and services

• Acctive Collective self-consumption solution enabling energy sharing in short circuits without capital investment from participants, allowing clients to reduce electricity bills by sharing green energy locally. Targeted at enterprises and territorial stakeholders.
• Solarise Toit Solarization service for new or renovated rooftops with asbestos removal, available for buildings of 500m2 and above. Addresses asbestos-contaminated or renovation-needed rooftops to enable photovoltaic deployment.
• Soleil d'O Solarization of water retention basins using water body surfaces for renewable energy production while preserving water management functions, supporting renewable energy development and valorizing territory resources.
• Fiteo Solution for decarbonization of SME and service sector activities, providing technical pathways for emissions reduction. Targeted at SMEs and service-sector businesses seeking to reduce their carbon footprint.
• Ombrières d'Occitanie Turnkey photovoltaic canopy solution combining electricity production with additional services for parking and infrastructure areas, designed for parking lots and similar surfaces.
• ORCEO Observatoire Régional Climat Energie Occitanie: Regional climate and energy data observatory providing analysis, monitoring, and dissemination of essential regional energy data to territorial stakeholders.
• TerriSTORY® Occitanie Collaborative platform for energy planning assistance for territories, enabling communities to plan and visualize energy transition projects.
• Plans Climat Air Energie Territoriaux (PCAET) Advisory service supporting local authorities in evaluating and revising their Climate Air Energy Territorial Plans (PCAET), providing a roadmap for effective Energy Climate strategy development.
• Carbon Compensation Service Voluntary carbon contribution initiative enabling clients to compensate their carbon footprint by supporting local projects in Occitanie, including carbon credit mechanisms developed with partner Inuk.
• Défi Climat Occitanie Climate awareness program providing federating experiences for collaborators, agents, and citizens, including training of employee-ambassadors.
• My Climate Game Interactive climate game experience designed for climate awareness among employees, agents, and citizens.
• Centre régional Gaz Verts Occitanie Regional resource center providing support, guidance, and development of green gas in Occitanie region.
• Animation géothermie Occitanie Regional program for the promotion, development, and support of geothermal energy in the Occitanie region, including the Rencontres régionales Géothermie conferences and AFPG geothermal webinars.
• Réseau TOTEn Network of Occitanie territories committed to energy transition, enabling peer learning, collective action, and synergy development among committed territories.
• Hyport First European station for production, distribution, and export of green hydrogen at an airport zone, supporting zero-emission mobility in Occitanie.
• Hyd'Occ 50 MW green hydrogen production unit at Port-La Nouvelle, developed as part of Occitanie's hydrogen production infrastructure.
• Centrale hydroélectrique de Moulin de Bias Rehabilitation and restoration of the Moulin de Bias hydroelectric plant in Albias, Tarn & Garonne, enabling renewable hydroelectric energy production.
• Réseaux de chaleur et de froid District heating and cooling networks providing decarbonized energy to territories and private developers.
• Solarisation du patrimoine public Solution facilitating the development, financing, construction, and operation of photovoltaic installations on public heritage buildings for self-consumption.
• EnR électriques et énergies Citoyennes Support service for local authorities and citizen groups in developing local renewable energy projects and citizen energy initiatives.
• Rénovation des bâtiments et du logement Technical support pathways for the renovation of public buildings and condominium housing, providing expert guidance on building energy renovation.
• Mobilités Advisory service supporting residents and users in adopting soft mobility practices and sustainable transportation options.
• Schéma de développement des EnR Advisory service for developing renewable energy schemes, identifying potentials, technical feasibility, and planning levers for territorial authorities.

Quantifiable outcome

• 155 installations in operation or construction; 143 in development across Occitanie
• +3 more outcomes

Named customers5 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Two partnerships are on record, tiered core and minor.

• LhyfecoreStrategic or Co-development PartnerStrategic partnership for green hydrogen production. AREC and Lhyfe have co-developed multiple hydrogen production facilities in Occitanie, including a second major green hydrogen production site inaugurated in the region. Lhyfe provides hydrogen production technology and expertise while AREC contributes regional integration and territorial development support.
• InukminorStrategic or Co-development PartnerPartnership for voluntary carbon contribution initiatives. Convention signed in May 2026 to develop carbon credit mechanisms supporting local projects in Occitanie.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• ADEME (Agence de la Transition Écologique): National French ecological-transition agency that funds, supervises and co-delivers transition programs across all regions; AREC operates as a regional implementation layer under ADEME's strategic framework.
• European Environment Agency: EU-level agency producing environmental and climate data and indicators; comparable as a higher-tier data and policy observatory whose scope informs ORCEO's regional intelligence.

Others

• Enedis: French distribution system operator that interfaces with renewable project developers and collective self-consumption schemes such as AREC's Acctive; relevant ecosystem participant for grid integration.
• Energy Cities: European network of local authorities driving the energy transition; comparable as a peer-network and convening body that bundles capacity-building, policy advocacy and city-level project support similar to TOTEn.
• Climate Alliance: European city-and-region network focused on climate action and indigenous-partnership programs; comparable as a network-effect platform that aggregates and supports territorial climate commitments analogous to TOTEn.

Emerging players

• Lhyfe: Green-hydrogen production and distribution company that co-develops Hyd'Occ, Hyport and Bessières with AREC; comparable as the technical hydrogen counterpart whose platform AREC integrates regionally.

Direct peers

• ATMO Occitanie: Regional air-quality observatory for Occitanie operating data platforms and territorial measurement services; shares the regional public-agency mandate and the observatory-style data asset model that ORCEO embodies.
• AURA-EE (Auvergne-Rhône-Alpes Énergie Environnement): Regional energy-environment agency for Auvergne-Rhône-Alpes, structurally analogous to AREC as a regional public-interest vehicle delivering advisory, data and project services to collectivités and enterprises for energy transition.
• ALE 31 (Agence Locale de l'Énergie de Toulouse): Local energy agency operating in the Toulouse metropolitan area with residential and small-collectivity advisory services; comparable in mission, footprint and service mix to AREC's territorial animation.

Regional players

• Région Hauts-de-France (Direction Énergie Climat): Other major French region with comparable energy-transition public programs and regional agency structures; relevant as a peer governmental counterpart pursuing similar PCAET and renewable-deployment agendas.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/spl-arpe-midi-pyr%C3%A9n%C3%A9es

Compliance1 record

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 ARPE Midi-Pyrénées