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TARIFF

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EYDAP S.A. TARIFF (WATER RATES)

Government Gazette sheet 7188/B/30-12-2025-Effective as of 01.01.2026

Α. WATER SUPPLY TARIFF

TARIFF CATEGORY MONTHLY CONSUMPTION (m³) €/m³
1st CATEGORY

 

GENERAL TARIFF-DOMESTIC USE

0 - 5 0,35
5 - 20 0,64
20 - 27 1,83
27 - 35 2,56
Over 35 3,20
Minimum charge: 2m³ per month. The consumption charge is suspended in case of water meter removal by EYDAP S.A.  

DISCOUNTS FOR LARGE FAMILIES

 
For families with three (3) or more tax dependent children, the charge is applied under the first tariff scale (€0,35 per m³), provided that the monthly consumption does not exceed 20 m³ for a five-member family, or 16m³ for a four-member family in the case of a single-parent family. For bigger families, the upper limit is increased by 4m³ for each child beyond the third. In case that the above monthly consumption limits are exceeded, the exemption shall not apply. Excess consumption over the monthly limits is charged according to the General Tariff, starting from second tariff scale. Multi-childen family status is proven in accordance with the conditions set by the applicable legislation (submitting the required supporting documents) and is reviewed annualy. The permanent, yet legal residence located within the area of activity of EYDAP S.A., is a prerequisite.
The discount also applies to customers outside the EYDAP S.A. water supply network who are charged (by the company) for sewer usage.

DISCOUNTS FOR SENIOR CITIZENS

A 30% discount is granted on water and sewerage bill to elderly persons over 75 years of age who live alone (and are not being hosted), provided that their annual household income is less than or equal to € 8.000,00 and their quarterly water supply and sewerage bill does not exceed € 40,00. Eligibility conditions are reviewed annualy. 
The discount also applies to customers outside the EYDAP S.A. water supply network who are charged (by the company) for sewer usage.

DISCOUNTS FOR VULNERABLE SOCIAL GROUPS - LAW 4389/2016 (SPECIAL SOCIAL TARIFF - SST)

1. 100% discount is granded on the water consumption value up to 2 m³ per month per household member,starting from the 1st category of the General Tariff.
2. 100% discount is granded on the water consumption value up to 3 m³ per month for each member of the household, who has a disability of more than 67%, evidenced by a valid certificate (Disability Certification Centre-KEPA).
3. Application of the SST to the water supply of the main (owned or rented) residence, in which the beneficiary resides.
4. Application of the SST also to beneficiaries who reside permanently in free provided housing or who are hosted, provided that this is evidenced by a valid copy of the Tax declaration form (E1).
5. Application of the SST also to customers outside the EYDAP S.A. water supply network who are charged by EYDAP S.A. for sewer usage.

2nd CATEGORY
INDUSTRIAL / PROFESSIONAL Up to 1.000 1,10
Over 1.000 1,30

Mandatory minimum consumption: 100 m³ per month.

This tariff also applies to water carriers who operate water transport vehicles and transport water exclusively within the service area of EYDAP S.A., as well as water carriers supplying water through hydrants, in accordance with the provisions of Water Supply Network Operation Regulation of EYDAP S.A.

3rd CATEGORY
PUBLIC - MUNICIPAL - Legal Entities under Public Law

Regardless of monthly consumption

1,30
4th CATEGORY
CHARITABLE

Regardless of monthly consumption

0,30
By decision of the Board of Directors of EYDAP S.A., charitable institutions, non-profit organizations, may be included in this tariff category, provided they meet the conditions set out in Laws 2039/1939, Government Gazette Sheet 455Α/24-10-1939 in Legislative decree 1111/1972 (Government Gazette sheet 23A/11-2-1972) and in Law 4182/2013 (Government Gazette sheet 185A΄/10-09-2013). The terms and conditons for granting this tariff shall be determined by decision of the Board of Directors of EYDAP S.A.
5th CATEGORY
MUNICIPAL & COMMUNITY WATER NETWORKS SUPPLIESISLANDS
WATER SUPPLY.
Regardless of monthly consumption 0,65
The above tariff also applies to water supply of islands, following an agreement between EYDAP S.A. and the Ministry of Maritime Affairs and Insular Policy.
WATER NETWORK ENHANCEMENT/
LEGAL ENTITIES OF PRIVATE LAW
Regardless of monthly consumption 0,70
This tariff applies to Legal Entities under Private Law, provided that at least 2.000 consumers outside the service area of EYDAP S.A. are supplied by them.
6th CATEGORY
SHIP WATER SUPPLY Regardless of monthly consumption 3,20
Applies to water supplied to ships by natural or legal persons under public or private law for ship provisioning.
7th CATEGORY
FIRE PROTECTION WATER SUPPLY Regardless of property size and consumption category 14,60
Applies to properties connected to the water supply network with special provision for fire-fighting use.
8th CATEGORY
UNTREATED (RAW) WATER Regardless of monthly consumption 0,24
9th CATEGORY
HELLENIC PETROLEUM (HEL.PE.) Regardless of monthly consumption 0,73
This tariff applies provided that annual water consumption ecxeeds 7 million m³, otherwise the applicable Industrial tariff (2th Category) shall apply.
10th CATEGORY
ADRIAN AQUEDUCT WATER Regardless of monthly consumption 0,65
 

 B. SEWERAGE TARIFF                                                                                                                                                                                                          

 PERCENTAGE
1. SEWERAGE CHARGES Calculated as a percentage of the value of consumed water for each consumption category (Article 16§5 Law 3212/2003–Government Gazette sheet 308Α/31−12−2003) 75%
2. DISCOUNT SCALES

a) 50% discount, for water used:
i. by industries and crafts of distilling, ice making, artificial silk production and papermaking or
ii. for construction works.

38%
b) 30% discount, for water used:
i) by houses with adjacent gardens of more than 200 m2, and
ii) for water meters who irrigate exclusively gardens over 200 m2.
52%
c) A 20% discount is granted to water meters that water installations billed with a professional tariff (excluding nurseries and agricultural crops) and irrigate green areas of more than 20,000 m2 adjacent to the installations. 60%

The following tariffs: Network Enhancement, Ship, Fire protection, Raw, HEL.PE. and Adrian Aqueduct Water Supply are exempted from the sewerage charges.

 MONTHLY FIXED CHARGE                                                                                                                                                                                                                                                                                                                                                                           €/month
WATER SUPPLY
Supply diameter ½’’ , 5/8" και 3/4" 2,00
Supply diameter 1" 5,50
Supply diameter (1 & 1/2)" 7,00
Supply diameter 2" 15,00
Supply diameter 3" 18,00
Supply diameter 4" 40,00
Supply diameter 6" and above 45,00
The above fixed water charges apply to all tariff categories except for Fire Protection water Supplies.
SEWERAGE FIXED MONTHLY CHARGE
Regardless of water supply diameter 1,00
Properties not connected to the sewer network are exempted from this charge.
Vulnerable social groups receiving the Special Social Tariff (SST),big families, and senior citizens over 75 years of age with income up to €8,000 are exempted from the fixed water and sewer charges.
ENVIRONMENTAL FEE
For the year 2026 (Decision of the Decentralized Administration of Attica: 77849/19.12.2025) 0,0005237
VALUE ADDED TAX (VAT)
The above tariffs are subject to:
1. 13% VAT on the value of consumed water and the environmental fee.
2. 24% VAT on the fixed water charge, the fixed sewer charge, and the sewer use charge.

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