Azərbaycan Dövlət Su Ehtiyatları Agentliyi

What Azərbaycan Dövlət Su Ehtiyatları Agentliyi does

Azərbaycan Dövlət Su Ehtiyatları Agentliyi (ADSEA) is the central executive authority of the Republic of Azerbaijan responsible for the integrated management of the country's water resources, drinking water supply, wastewater treatment, irrigation, and hydrological monitoring. Established on March 30, 2023 by Presidential Decree No. 2074, ADSEA consolidated the previously fragmented 'Azərsu' Open Joint-Stock Company and the Azerbaijan Melioration and Water Management Open Joint-Stock Company into a single state entity, with an institutional lineage tracing back to 1920. The agency operates through two principal subsidiaries: İri Şəhərlərin Birləşmiş Su Təchizatı Xidməti (İŞBSTX), serving ~1.3 million subscribers in major cities (Baku, Sumqayıt, Gəncə, Mingəçevir, Şirvan), and Regional Su Meliorasiya Xidməti (RSMX), serving ~619,000 subscribers across all other regions of Azerbaijan.

ADSEA's infrastructure portfolio includes 50+ major reservoirs (Mingəçevir, Sərsəng, Ceyranbatan), the country's principal water transmission pipelines (Shollar-Baku since 1917, Oghuz-Qebele-Baku 262.5 km, Shirvan-Mugan 107 km, Second Baku Pipeline 175 km), water treatment complexes with combined capacity exceeding 20 m³/s (including the 6.6 m³/s Ceyranbatan ultrafiltration plant, the 9.5 m³/s Kür complex, the 140,000 m³/day Şəmkirçay facility), and large collector-drainage networks (Baş Mil-Mugan 139.8 km, Baş Shirvan 215.7 km) supporting 3.2 million hectares of irrigated agricultural land. Core technology includes ultrafiltration membrane treatment (5,280 modules at 200-micron and 0.02-micron precision), SCADA-based automated process control, reverse osmosis desalination, and real-time hydrological monitoring. Digital service channels include the e-su.gov.az portal, the 955 24/7 call center, and integration with ASAN government service centers.

ADSEA operates as a state monopoly with a hybrid revenue model: regulated tariff revenue from residential and non-residential subscribers (tariffs set by the Azerbaijan Tariff Council) supplemented by direct state budget funding as a central executive body. The agency actively pursues international co-financing and technical partnerships with the European Bank for Reconstruction and Development, the World Bank Group, the Islamic Development Bank, JICA, IFAD, the International Water Management Institute, Mekorot (Israel), and Turkey's DSİ. Its strategic priorities are codified in the National Strategy for Efficient Use of Water Resources, approved by Presidential decree in October 2024.

Name

Azərbaycan Dövlət Su Ehtiyatları Agentliyi

Legal name

Azərbaycan Dövlət Su Ehtiyatları Agentliyi

Website

https://adsea.gov.az

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

501–1,000 employees

Short description

ADSEA is the central executive authority of Azerbaijan managing drinking water supply, wastewater, irrigation, and hydrological monitoring for 1.98 million subscribers nationwide through its İŞBSTX and RSMX subsidiaries, operating 50+ reservoirs and major transmission pipelines, funded by state budget and regulated tariffs.

Ownership category

akta.pro rank

Product category

Water Utilities

NAICS

Water Supply and Irrigation Systems (221310), Sewage Treatment Facilities (221320), Administration of Environmental Quality Programs (9241)

SIC

Water Supply (4941), Electric, Gas & Sanitary Services (4900), Sanitary Services (4950)

akta.pro primary industry

Water Supply & Wastewater Utilities Administration (BPAIACAG)

akta.pro secondary industries

Move-In/Move-Out, Service Orders & Field Dispatch (turn-ons/turn-offs, appointments, workforce scheduling) (EUANAIAH), Digital Self-Service & Customer Portals (web/mobile, e-bill, notifications, consumption dashboards) (EUANAIAI), Customer Care & Contact Center Operations (CRM, omnichannel service, case management) (EUANAIAG), Water & Wastewater Compliance (NPDES/Stormwater, Pretreatment, Drinking Water/SDWA) (EUAHABAB)

Keywords

• Water utility services
• Drinking water supply
• Irrigation management
• Wastewater treatment
• Water resource management

Headquarters

HQ city

Baki

HQ country

Azerbaijan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Water Supply Service Fees: Revenue generated from water supply and wastewater services charged to residential (1,883,689 subscribers) and non-residential (97,051 subscribers) customers. Tariffs are regulated by Azerbaijan Tariff (Price) Council.
2. Government Budget Funding: Agency maintenance costs and operations funded through state budget and other sources permitted by law as a central executive body of Azerbaijan

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels5 records

Core offering

Azərbaycan Dövlət Su Ehtiyatları Agentliyi (ADSEA) is Azerbaijan's central executive authority managing the country's full water cycle: drinking water extraction, treatment, transmission, and distribution; sewage and wastewater collection and treatment; irrigation and land reclamation (melioration); reservoir and hydro-junction operation; and water resource monitoring. Services are delivered primarily through two state-owned subsidiary organizations — İri Şəhərlərin Birləşmiş Su Təchizatı Xidməti (İŞBSTX) for major cities and Regional Su Meliorasiya Xidməti (RSMX) for regional areas — reaching approximately 1,980,740 subscribers nationwide.

Product overview

ADSEA operates as a government agency managing Azerbaijan's entire water cycle. The portfolio consists of core infrastructure products — drinking water supply, sewage/wastewater treatment, melioration and irrigation systems, water resource monitoring, and reservoir/hydro-junction management — delivered through two principal sub-agencies: İri Şəhərlərin Birləşmiş Su Təchizatı Xidməti (İŞBSTX) serving Baku, Sumqayıt, Gəncə, Mingəçevir, and Şirvan with ~1.3M subscribers; and Regional Su Meliorasiya Xidməti (RSMX) covering all other regions with ~619K subscribers. Key infrastructure products include the Şollar-Bakı pipeline (since 1917), the Ceyranbatan Ultrasüzgəcli treatment plant (2015), the Oğuz-Qəbələ-Bakı pipeline (2010), the Şəmkirçay treatment complex (2020), and the Şirvan-Muğan pipeline. Digital products include the Elektron Su Portalı (e-su.gov.az) for subscriber self-service and the 955 Çağrı Mərkəzi (24/7 call center). Research and design are conducted through the Su və Meliorasiya Elmi Tədqiqat İnstitutu and the Su və Meliorasiya Kompleksinin Layihələndirilməsi İnstitutu. International events include Baku Water Week. The agency also publishes Business Ready materials (annual roadmaps and KPIs) for stakeholder transparency.

Differentiator

Problem solved

Functional benefit

Products and services

• Drinking Water Supply Service (İçməli Su Təchizatı Xidməti) End-to-end drinking water service covering extraction, treatment, transmission, and distribution of potable water to residential and non-residential subscribers across Azerbaijan.
• Sewerage and Wastewater Management (Kanalizasiya və Tullantı Sularının İdarə Olunması)

Quantifiable outcome

• 1,980,740 total subscribers served as of 2026
• +3 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core and minor.

• International Water Management Institute (IWMI)coreTechnology or Integration · 1 January 2026Memorandum of Understanding between ADSEA's Water and Melioration Scientific Research Institute and IWMI for cooperation in water safety and integrated water resource management.
• Mekorot Water Company (Israel)coreTechnology or Integration · 1 January 2026Development of water master plan for Azerbaijan; technical consulting services for seawater desalination pilot project implementation. Israeli water management expertise transfer.
• Turkey - Devlet Su İşleri (DSİ)coreTechnology or Integration · 1 January 2026Technical cooperation including: melioration and water management experience exchange; application of acquired knowledge with appropriate modeling; local personnel training in Turkey; support for Water Users Association effectiveness improvement.
• UN Food and Agriculture Organization (IFAD)minorStrategic or Co-development Partner · 1 January 2026Technical cooperation program for: farm management improvement; efficient use of natural resources for sustainable agriculture; land water loss prevention; farmer education in irrigation; introduction of new innovations and technologies.

Scale indicators12 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Severn Trent plc: UK-listed regulated water and wastewater company serving ~4.5M customers. Useful peer for understanding regulated-utility economics, capital program execution, and customer service benchmarks relative to ADSEA's scale and regulated tariff environment.
• Suez Water (Suez Group): Global environmental services group operating municipal water and wastewater networks in Europe, Asia, and the Middle East. Comparable as a broad incumbent with international water utility operations and technology offerings relevant to ADSEA's modernization agenda.
• Veolia Water Technologies & Solutions: Global water treatment and utility services operator providing technologies, O&M, and consultancy across municipal water and wastewater. Relevant as a broad incumbent that competes for IFI-funded modernization contracts and technology transfer projects that ADSEA increasingly procures.
• American Water Works Company: Largest publicly traded U.S. water and wastewater utility serving ~3.5M customers across 14 states. Comparable as a regulated water utility at multi-million-customer scale, providing a useful reference for valuation and operating benchmarks against ADSEA's ~1.98M subscriber base.

Direct peers

• Public Utilities Board (PUB) Singapore: Singapore's national water agency managing the full water cycle including supply, wastewater, drainage, and desalination. Comparable as a state-owned, integrated national water authority that has built global reputation for advanced treatment and digital water management — a relevant aspirational peer for ADSEA.
• Mekorot (Israel National Water Company): Israel's national water company operating desalination, treatment, supply, and integrated water resource management. An active ADSEA partner on the master plan and desalination pilot, Mekorot is a directly comparable national-scale water utility with similar regulatory and technological mandates.
• Devlet Su İşleri (DSI) - Turkey: Turkey's State Hydraulic Works — a national government agency responsible for irrigation, drinking water, and hydraulic infrastructure. ADSEA already has a formal technical cooperation agreement with DSI, making it the closest structural peer given overlapping mandate across water supply, melioration, and irrigation.
• İSKİ (Istanbul Water and Sewerage Administration): Municipal water and wastewater utility serving Istanbul with a similar integrated mandate covering drinking water, sewage, and customer service. Directly comparable as a large-scale, single-country state-affiliated water utility operating in a neighboring geography with comparable scale and infrastructure intensity.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/adsea_gov_az
• Facebookfacebook.com/adsea.gov.az
• LinkedInlinkedin.com/company/adsea-gov-az

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries6 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 Azərbaycan Dövlət Su Ehtiyatları Agentliyi