T-SZOL Zrt.

What T-SZOL Zrt. does

T-Szol Tatabányai Szolgáltató Zrt. (operating as T-Szol Zrt.) is a municipally owned utility company headquartered in Tatabánya, Hungary, providing district heating, domestic hot water, and ancillary municipal services. The company serves approximately 24,000 residential apartments across Tatabánya and Baj through a centralized district heating (távhő) network that includes a biomass-fired heating plant contributing to its environmental performance (Távhő Ökocímke A+ and B ratings). T-Szol operates a smart hot water meter reading system with remote consumption monitoring and offers thermostatic valve-based heat distribution control at the building level.

Beyond district heating — its core, regulated business — T-Szol manages municipal commercial properties (ingatlangazdálkodás), provides apartment association administration (társasházkezelés), maintains public spaces (közterület-kezelés), and delivers cemetery and funeral services (temetkezés). Revenue is generated through regulated monthly base fees (alapdíj) plus consumption-based charges, with an "egyenletes díjfizetés" (level-payment) option available to households for budget smoothing. The company maintains a wholly owned nonprofit subsidiary, TRF (Távfűtési Rendszert Fejlesztő Közhasznú Nonprofit Kft.), dedicated to district heating system modernization.

The company employs approximately 200 workers across its operations and serves customers through physical service offices at Fő tér 8/A and Győri út 23, a 24/7 fault-reporting hotline, and an E-ügyintézés online portal for bill payment, meter reading submission, and appointment booking. As a municipal entity under the ownership of the Tatabánya local government, T-Szol holds exclusive service rights within its defined territory, giving it the characteristics of a regulated natural-monopoly operator rather than a discretionary market competitor. Notable customers include educational institutions (Kossuth Lajos Közgazdasági Szakközépiskola, Bárdos László Gimnázium, Árpád Gimnázium), healthcare facilities (Május 1. park Idősek otthona), and commercial enterprises (Reckitt Benckiser, Alfadat-Press).

Name

T-SZOL Zrt.

Legal name

T-Szol Tatabányai Szolgáltató Zrt.

Website

https://tszol.hu

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

T-SZOL Zrt. is a municipally owned utility company in Tatabánya, Hungary, providing regulated district heating and domestic hot water to approximately 24,000 residential apartments, along with property management, public space maintenance, and cemetery services for the city.

Ownership category

akta.pro rank

Product category

District Heating and Municipal Utility Services

NAICS

Steam and Air-Conditioning Supply (221330)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro industry

PRIMARYEUAAAGAB

District Energy Biomass Plants (Heating Networks)

Energy, Utilities & Environment/Bioenergy, Natural Gas & Biomass/Biomass Power & Heat (CHP, District Energy, Industrial Boilers)

SECONDARYBPABACAA

HVAC Service, Maintenance & Repair

Business & Public Services/Facilities Management & Building Services/Building Engineering & Technical Maintenance (MEP/HVAC)

Keywords

• District heating services
• Municipal utility operations
• Property management
• Apartment building administration
• Cemetery services

Headquarters

HQ city

Tatabánya

HQ country

Hungary

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. District Heating and Hot Water Services: Monthly recurring charges for heating and domestic hot water provision to approximately 24,000 residential apartments. Revenue is generated through base fees (alapdíj) and consumption-based heating/hot water charges, with regulated pricing under Hungarian utility law.
2. Property Management Services: Real estate management services for municipal properties, including commercial spaces and residential units
3. Cemetery and Burial Services: Funeral and cemetery management services under municipal mandate
4. Apartment Building Administration: Building management services for residential apartment associations (társasházkezelés)
5. Public Space Maintenance: Maintenance and management of public areas and infrastructure in Tatabánya

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

T-SZOL Zrt. delivers district heating and domestic hot water to approximately 24,000 residential apartments in Tatabánya, Hungary, through a centralized távhő network powered in part by a biomass-fired plant. Beyond heating, the company provides municipal property management (commercial rentals), apartment building (társasház) administration, public space maintenance, and cemetery/funeral services under a regulated municipal mandate.

Product overview

T-SZOL Zrt. is a municipal utility company providing essential public services in Tatabánya, Hungary. The company operates a multi-service portfolio centered around its core district heating (távhőszolgáltatás) business, which provides heating and hot water to approximately 24,000 residential units across the city. Beyond district heating, the company manages municipal properties (ingatlangazdálkodás), apartment buildings (társasházkezelés), public spaces (közterület-kezelés), and cemeteries (temetkezés). An E-ügyintézés digital portal enables customers to manage bills, submit meter readings, and book appointments online. The services are delivered through a network of customer service centers with both physical and digital access points.

Differentiator

Problem solved

Functional benefit

Products and services

• Távhőszolgáltatás (District Heating Service) Centralized district heating and domestic hot water supply to approximately 24,000 residential apartments and commercial buildings in Tatabánnya, including heating system management, maintenance, and consumer equipment services. Pricing combines a regulated base fee (alapdíj) with consumption-based charges.
• Ingatlangazdálkodás (Property Management) Rental property management services for commercial properties owned by the municipality, including retail spaces, offices, and storage units listed through Kiadó Ingatlanok and Eladó Ingatlanok portals.
• Társasházkezelés (Apartment Building Management) Building management services for residential apartment associations (társasház), including common area maintenance and utility coordination for individual buildings.
• Közterület-kezelés (Public Space Management)

Quantifiable outcome

• Tatabánya district heating system achieved A+ and B ratings on the Távhő Ökocímke certification, demonstrating high environmental performance

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• MaTáSzSz (Magyar Távhőszolgáltatók Szakmai Szövetsége)coreStrategic or Co-development PartnerProfessional association for Hungarian district heating providers. T-Szol participates in MaTáSzSz conferences and received Távhő Ökocímke certification through this partnership. The association sets industry standards and best practices.
• E.ON Hungária Zrt.coreTechnology or IntegrationElectricity provider whose maintenance operations directly affect T-Szol's hot water supply services. Regular coordination required for district heating system operations.
• Agora Nonprofit Kft.minorOthersLocal cultural/community organization in Tatabánya, one of the partner organizations in the T-Szol group ecosystem
• A Vértes AgorájaminorOthersCultural center partner organization in the Tatabánya service ecosystem
• Tatabányai Gyémánt FürdőminorOthersLocal spa/bath facility in Tatabánya, partner in the city's service ecosystem
• Tatabánya SportlétesítményekminorOthersSports facilities operator in Tatabánya, partner in municipal service network
• T-Ház Kft.coreOthersRelated company in the T-Szol group of municipal service companies
• TRF - Távfűtési Rendszert Fejlesztő Közhasznú Nonprofit Kft.coreStrategic or Co-development PartnerNonprofit company developing and modernizing district heating systems in Tatabánya. Co-development partner for infrastructure improvements.
• Magyar Energetikai és Közmű-szabályozási Hivatal (MEKH)coreOthersHungarian Energy and Utility Regulatory Authority conducts annual consumer satisfaction surveys for district heating providers including T-Szol

Scale indicators3 records

Expansion highlights5 records

Direct peers

• Pécsi Hőszolgáltató Kft. Municipal district heating operator in Pécs providing centralized heating and hot water. Comparable scale and regulatory framework, competing in the same national TávHősök technician competition.
• Miskolci Hőszolgáltató Kft. District heating provider in Miskolc, Hungary, offering centralized heating and domestic hot water. Comparable in scale and operational profile to T-Szol, also participating in national industry events.
• Főtáv Zrt. Budapest's municipal district heating utility, the largest in Hungary, serving residential and commercial customers with steam/hot water distribution. Closest functional analog to T-Szol within the Hungarian municipal district heating sector.
• Székesfehérvár Hőszolgáltató Kft. Provides district heating services to Székesfehérvár, another Hungarian regional city. Direct municipal utility peer of similar size and operating structure.
• Debreceni Hőszolgáltató Zrt. District heating utility serving Hungary's second-largest city, Debrecen. Operates comparable heating and hot-water distribution infrastructure and is a member of the same MaTáSzSz industry association.
• Győri Hőszolgáltató Kft. District heating utility serving Győr, another Hungarian regional center. Comparable mid-sized municipal district heating model with similar regulatory and pricing framework.

Broad incumbents

• MVM Group: Hungarian state-owned energy group with interests in district heating, power generation, and gas. Indirect peer via ownership of generation assets that supply heat to regional district networks, including through Tatabánya Erőmű.
• ENGIE Hungary: Hungarian subsidiary of ENGIE, operating district heating and CHP assets at scale. Comparable technology stack (biomass/gas CHP feeding district heating networks) but at materially larger footprint and with private-sector capital structure.
• Veolia Energia Hungary: Hungarian arm of Veolia, the global energy-services and district heating operator. Competes for larger municipal and industrial heat contracts in Hungary; broader scale and international parent backing differentiate it from pure-play municipal operators.

Others

• E.ON Hungaria Zrt. Hungarian arm of E.ON, primarily an electricity distribution and retail utility that coordinates with T-Szol on hot-water supply infrastructure. Adjacent rather than directly competing, but operates within the same municipal energy ecosystem.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/t-szol-zrt.

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

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 T-SZOL Zrt.