What ENTE ACQUE DELLA SARDEGNA - ENAS does

Ente Acque della Sardegna (ENAS) is a regional public entity (ente pubblico regionale) established under the Regione Autonoma della Sardegna, responsible for managing the complete water resource cycle across Sardinia, Italy. Headquartered in Cagliari at Via Mameli 88, ENAS operates two territorial divisions — Servizio Gestione Nord and Servizio Gestione Sud — covering North and South Sardinia respectively, and oversees a portfolio of major hydraulic assets including the Liscia, Cedrino, and Omodeo artificial lakes and associated dam infrastructure.

The entity's operational scope spans dam operations and safety, raw water supply for agricultural irrigation and industrial users, drinking water quality monitoring and potabilization, telecontrol infrastructure monitoring, and hydroelectric concession administration. ENAS maintains a specialized laboratory (Servizio Qualità Acqua Erogata) conducting chemical, biological, and microbiological analyses, including genetic determination of toxic algal species and mineralogical sediment studies. The technology stack includes telecontrol and programming systems for infrastructure monitoring and numerical modeling for dam foundation analysis.

ENAS generates revenue through multiple streams: water supply fees for irrigation and industrial use (pricing varies by usage type and district), laboratory services priced per an approved tariffario (Delibera 15 del 15.04.2013), hydroelectric power generation concessions (including arrangements with Igea for the Santu Miali plant), and operational funding from Regione Autonoma della Sardegna. Customer segments include the agricultural sector (irrigation comprensori such as Valle dei Giuchi and Isili Nord), industrial users (including Fisia Italimpianti), regional municipalities, and drinking water end-users via quality monitoring services. The entity was formerly known as EAF (Ente Acquedotti e Fossi) and maintains compliance with Italian transparency legislation (L. 69/2009, L. 134/2012).

Name

ENTE ACQUE DELLA SARDEGNA - ENAS

Legal name

Ente acque della Sardegna

Website

https://web.enas.sardegna.it

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Ente Acque della Sardegna (ENAS) is the regional public water authority for Sardinia, Italy, managing dams, irrigation, water quality, and hydroelectric infrastructure across North and South Sardinia districts for agricultural, industrial, and municipal users.

Ownership category

akta.pro rank

Product category

Regional Water Utility Services

NAICS

Water Supply and Irrigation Systems (22131), Hydroelectric Power Generation (221111), Administration of Environmental Quality Programs (9241)

SIC

Water Supply (4941)

akta.pro primary industry

Water Supply & Wastewater Utilities Administration (BPAIACAG)

akta.pro secondary industries

Water Source Development & Conveyance (Intakes, Canals, Pipelines) (AFACAFAH), Water Storage & Conveyance Structures (Tanks, Reservoirs, Canals, Ponds) (AFAAACAH), Water Resources Administration (Watersheds, Rivers, Groundwater) (BPAIAMAE)

Keywords

• Regional water management
• Irrigation water supply
• Dam operations
• Hydroelectric concessions
• Water quality laboratory services

Headquarters

HQ city

Cagliari

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Others

Revenue model

1. Water Supply Fees: Revenue from supplying raw water for irrigation and industrial use to various users across Sardinia's water districts
2. Laboratory Services: Chemical-biological laboratory services with approved tariff schedule for water quality testing
3. Hydroelectric Concessions: Revenue from hydroelectric power generation concessions including arrangements with companies like Igea
4. Regional Government Funding: Operational funding from Regione Autonoma della Sardegna for public water infrastructure management

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

ENAS manages the regional hydraulic infrastructure of Sardinia, including dams, reservoirs, water treatment facilities, irrigation networks, and hydroelectric plants. It supplies raw water for agricultural irrigation and industrial users across the North and South Sardinia districts, issues water supply fees, operates hydroelectric power concessions, and provides certified laboratory services for water quality analysis (chemical, biological, and microbiological testing under an approved tariffario). The entity operates under the Regione Autonoma della Sardegna with statutory regional authority for water resource management.

Product overview

ENAS (Ente Acque della Sardegna) is a regional public water management authority under the Autonomous Region of Sardinia. It is not a software product company; rather, it is a government agency responsible for managing Sardinia's water infrastructure, including dams (dighe), water distribution systems, irrigation networks, and hydroelectric facilities. The organization operates the 'Sistema Idrico' (water system) covering North and South Sardinia zones. Its operational services include water quality testing (Servizio Qualità Acqua Erogata), dam management (Servizio Dighe), energy production and maintenance (Servizio Energia e manutenzioni specialistiche), remote monitoring and control (Servizio Programmazione e Telecontrollo), and water treatment/potabilization. The entity maintains transparency requirements under Italian law (L. 69/2009, L. 134/2012) and publishes administrative documents including deliberations, procurement contracts, and staff information.

Differentiator

Problem solved

Functional benefit

Products and services

• Raw Water Supply for Agricultural Irrigation Supply of raw water from regional dams and reservoirs to agricultural comprensori (irrigation districts) across North and South Sardinia for crop irrigation use.
• Raw Water Supply for Industrial Users Supply of raw water from regional dams and reservoirs to industrial customers for manufacturing and process use across the Sardinia region.
• Water Quality Laboratory Testing Services Certified chemical, physico-chemical, biological, and microbiological laboratory testing services with genetic determination of toxic algal species, available per the approved tariffario (Delibera 15 del 15.04.2013).
• Dam Operations and Engineering Studies Dam management, safety oversight, and engineering studies including tridimensional numerical modeling of dam foundations, managed in coordination with the national Registro Italiano Dighe.
• Hydroelectric Power Concessions Management of hydroelectric power generation concessions on dam infrastructure, including a comodato d'uso granted to Igea for the Santu Miali hydroelectric plant.
• Artificial Lake Sediment and Water Quality Analysis Mineralogical and water quality studies of artificial lake sediments (Liscia, Cedrino, Omodeo) for water resource management of reservoir basins.
• Infrastructure Telecontrol and Remote Monitoring Programming and telecontrol services for remote monitoring and operational control of ENAS's regional hydraulic infrastructure (dams, reservoirs, and distribution networks).

Quantifiable outcome

• Water quality management for artificial lakes: Liscia, Cedrino, Omodeo
• +1 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Regione Autonoma della SardegnacoreStrategic or Co-development PartnerParent regional government entity that established ENAS and provides statutory authority and operational funding. ENAS operates under the Assessorato ai Lavori Pubblici.
• Abbanoa SpacoreStrategic or Co-development PartnerRegional water utility company, successor to SIM Srl, involved in debt resolution and water service restructuring matters with ENAS.
• Fisia Italimpianti SpAminorOthersIndustrial company in Genova, debtor for unpaid water supply invoices for industrial raw water use. Subject to debt recovery proceedings.
• IgeacoreStrategic or Co-development PartnerCompany holding concession for hydroelectric power generation at Santu Miali hydroelectric plant. ENAS granted comodato d'uso for related infrastructure.
• Cacip (ex Casiv)minorOthersAgricultural consortium debtor, involved in debt settlement proceedings based on Court of Appeal Sassari ruling (Sentence 145/2012) for 1984/1994 and 2002-2003 billing.
• European Union - 7th Framework ProgrammeminorStrategic or Co-development PartnerENAS authorized as partner in WATER INNO&DEMO-1 research and development call under EU FP7 for water innovation projects.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Regional players

• Acquedotto Pugliese (AQP): Regional water utility serving Puglia under a similar integrated public-utility mandate, including potable water, irrigation planning, and infrastructure investment. Comparable in structure and statutory role to ENAS, though in a different Italian region.
• Publiacqua: Tuscan integrated water service operator (water supply, sewerage, wastewater treatment) operating under a regional concession. Comparable as a mid-sized Italian water utility with regulated public-private governance and multi-municipality service area.

Broad incumbents

• ACEA Group: Large Italian multi-utility (water, electricity, environment) with significant water operations including Rome and surrounding regions. Comparable as a publicly-influenced Italian water utility, but operating at broader scale and across multiple service lines.
• IREN Group: Multi-utility operating water, electricity, gas, and waste services across northern Italy (Emilia-Romagna, Liguria, Piedmont, Tuscany). Comparable as an Italian regulated utility with significant water infrastructure ownership and concessions.
• Hera Group: Italian multi-utility providing water, waste, energy, and gas services primarily in Emilia-Romagna and surrounding regions. Comparable as a publicly-influenced multi-utility with extensive water distribution and treatment operations.
• AIPO - Agenzia Interregionale per il Fiume Po: Italian interregional public agency managing river basin hydrology, dams, and water infrastructure. Comparable as a publicly mandated water-resources authority with dam stewardship responsibilities, though at a basin scale rather than a regional scale.

Emerging players

• ENEL Green Power: Major Italian renewable-energy operator with hydroelectric generation across Italy. Comparable in the hydroelectric-power and concession component of ENAS's operations; relevant for renewable-energy concession dynamics affecting dam-based power assets.

Direct peers

• Consorzio di Bonifica della Sardegna Meridionale: Regional irrigation consortium in Southern Sardinia performing irrigation water distribution and hydraulic infrastructure management. Comparable mission (irrigation water delivery, agricultural districts) within the same operating geography as ENAS's Servizio Gestione Sud.
• Abbanoa Spa: Sardinian regional water utility operator (successor to SIM Srl). Directly comparable as the drinking-water distribution counterpart in the same region; Abbanoa is both an ENAS customer and operational peer with overlapping mandates.

Others

• Registro Italiano Dighe (RID): National public oversight body for major dams in Italy. Relevant as a regulator that oversees ENAS's dam infrastructure, providing indirect comparability on dam management processes rather than direct operational competition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/ente-acque-della-sardegna---enas

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

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 ENTE ACQUE DELLA SARDEGNA - ENAS