GT Energy

What GT Energy does

GT Energy s.r.o. is a Czech systems integrator and project delivery organization specializing in heat pump systems, micro-cogeneration units, and waste heat recovery, operating primarily in the Czech Republic and Slovakia. The company sells, designs, and commissions ground/water, air/water, air/air, gas heat pumps, and CO2 high-temperature systems for residential, commercial, industrial, and public-sector customers, with capacities ranging from 1.5 kW residential units to 1,000 kW industrial installations. It holds primary distribution rights for IVT, ECOFOREST, HELIOTHERM, OILON, YANMAR, NEOTOWER, and Q TON (Mitsubishi Heavy Industries) equipment, and operates alongside its sister company IVT Tepelná čerpadla s.r.o., with the combined entities claiming 35,000+ installations, 390 MW of installed heat pump capacity, 1.2 million meters of boreholes, and 1.3 million GJ/year of customer thermal energy savings.

The company's business model combines project-based professional services (feasibility studies, design, installation, commissioning) with hardware sales through manufacturer representation and a recurring GT EcoSave cloud monitoring subscription. Go-to-market is sales-led with a 55-firm IVT CENTRUM installation partner network providing field execution, supported by the Projektuj tepelná čerpadla technical education portal and conference speaking. Pricing is quote-based with no public disclosure, and residential demand is driven materially through government subsidy programs (Coal Saver, Scrapping incentives). Target customers span residential homeowners on coal boiler replacement, large real estate developments (e.g., AZ TOWER, DIORIT Residence), industrial facilities with waste heat streams (Bosch České Budějovice, FirstFarms Slovakia), and public institutions (IKEM, ZZS Emergency Services, ZOO Ústí nad Labem).

The company is privately held and managed by founders Ing. Marek Bláha (designing heat pumps since 1994) and Ing. Richard Beber (since 2005), both graduates of Czech Technical University's Environmental Engineering department. Headcount is approximately 21+ personnel across business development, technical support, project design, and back-office functions. There is no disclosed external funding, parent company, or public listing. The organization is structured to capture European heat pump transition tailwinds, including EU decarbonization regulation, Czech coal phase-out, and BREEAM/ESG certification requirements for real estate developers.

Name

GT Energy

Legal name

GT Energy s.r.o.

Website

https://gt-energy.cz

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

GT Energy s.r.o. is a Czech systems integrator that designs, supplies, and installs heat pump systems, micro-cogeneration units, and waste heat recovery solutions for residential, commercial, industrial, and public-sector customers across the Czech Republic and Slovakia.

Ownership category

akta.pro rank

Product category

Heat Pump and Micro-Cogeneration System Integration

NAICS

Steam and Air-Conditioning Supply (221330)

SIC

Cogeneration Services & Small Power Producers (4991), Refrigeration & Service Industry Machinery (3580)

akta.pro primary industry

Commercial HVAC/R Installation (Rooftop Units, Split Systems) (HSAOAGAH)

akta.pro secondary industries

Residential HVAC System Installation (Furnace/AC/Heat Pump) (HSAOAGAA), Captive & Embedded Gas-Fired Power Generation (Industrial/Commercial CHP) (EUALALAB), Chillers & Cooling Plant Equipment (IMAHAKAE), Chillers, Boilers & Central Plant Operations (BPABACAG), Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF)

Keywords

• Heat pump systems
• Micro cogeneration units
• Waste heat recovery
• HVAC project delivery
• Building energy solutions

Headquarters

HQ city

Praha

HQ country

Czechia

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Heat pump sales and installation: GT Energy designs, supplies, and installs complete heat pump systems (ground/water, air/water, gas) for residential, commercial, industrial, and public buildings. Services include feasibility studies, energy concepts, project documentation, installation, and ongoing monitoring. Revenue is generated from project-based installation fees and equipment supply.
2. Micro-cogeneration unit sales and installation: Supply and installation of micro-cogeneration units (NEOTOWER) for combined electricity and heat production, targeting multi-apartment buildings, schools, hotels, and manufacturing facilities.
3. Heat recovery / waste heat utilization: Design and installation of waste heat recovery systems using heat pumps to capture thermal energy from industrial processes, data centers, cooling systems, and other sources for reuse in heating or DHW.
4. Monitoring and after-sales services: GT EcoSave cloud monitoring and analytics service providing ongoing operational optimization, predictive maintenance, and performance reporting for installed heat pump systems.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

GT Energy designs, supplies, installs, and services heat pump systems (ground/water, air/water, air/air, gas, high-temperature CO2), micro-cogeneration units for combined heat and power, and waste heat recovery systems for residential, commercial, industrial, and public-sector buildings across the Czech Republic and Slovakia. The company delivers full project execution from feasibility studies and project documentation through installation, commissioning, and ongoing cloud-based monitoring, acting as the regional representative for brands including IVT, ECOFOREST, HELIOTHERM, OILON, YANMAR, NEOTOWER, and Q TON.

Product overview

GT Energy offers a comprehensive portfolio of green energy solutions centered on heat pump systems, micro cogeneration, and heat recovery technologies. Their core offering encompasses heat pumps (Tepelná čerpadla) in multiple configurations including ground/water, air/water, air/air, and water/water systems with capacities ranging from 1.5 kW to 1,000 kW for residential, commercial, and industrial applications. They provide micro cogeneration (Mikrokogenerace) units for combined heat and power generation, and heat recovery (Rekuperace tepla) systems that utilize waste heat from industrial processes. The product range includes various branded heat pumps such as IVT, Heliotherm, Ecoforest, Oilon, and Yanmar, as well as Neotower micro cogeneration units. GT Energy complements their product offerings with GT EcoSave, a cloud-based monitoring and analytics platform for system optimization and predictive maintenance.

Differentiator

Problem solved

Functional benefit

Products and services

• Heat Pump Systems (Tepelná čerpadla) Design, supply, and installation of heat pump systems for heating, cooling, and domestic hot water preparation in residential, commercial, industrial, and public buildings. Configurations include ground/water, air/water, air/air, water/water, gas-driven, and high-temperature CO2 (Q TON) heat pumps, with hybrid configurations combining multiple technologies to maximize seasonal performance factor.
• Micro-Cogeneration Units (Mikrokogenerační jednotky) Micro-cogeneration units for combined heat and power (CHP) production from natural gas or LPG, enabling on-site electricity and heat generation for multi-apartment buildings, schools, hotels, manufacturing facilities, and municipal properties.
• Heat Recovery Systems (Rekuperace tepla) Systems that capture and reuse waste heat from industrial processes, data centers, air conditioning, refrigeration, wastewater, and other cooling-side thermal sources, upgrading low-grade waste heat (e.g., 25°C cooling water) to usable temperatures (e.g., 65°C) for space heating, DHW, or industrial process heat.
• GT EcoSave Cloud Monitoring Subscription-based cloud monitoring and analytics service for installed heat pump systems, offering operational dashboards, fault detection, predictive maintenance alerts, and automated control verification for end customers and technicians.
• Studies and Energy Concepts (Studie a energetická koncepce) Energy consulting services providing feasibility studies, energy audits, and energy concept documents for new builds and renovations, evaluating heat pump, micro-cogeneration, and heat recovery options to optimize building energy performance.
• Project Documentation and Design (Projektová dokumentace) Engineering project documentation and detailed design of heat, cooling, and electricity source systems, including borehole field design, equipment specification, and integration plans for installation execution.
• Heat Pump and Micro-Cogeneration Installation (Montáže) Installation and commissioning of heat pump and micro-cogeneration systems, executed either directly by GT Energy or via its certified IVT CENTRUM partner network of 55 specialized installation firms, with GT Energy providing technical and commercial supervision.
• Coal Saver Heat Pump Program (Spořič uhlí) Residential heat pump installation program paired with government subsidies for replacement of coal boilers, reducing household heating costs and enabling carbon emission reductions, with subsidies up to 130,000 CZK.
• Heat Pump Scrapping Program (Šrotovné) Residential program supporting replacement of aging heat pump installations with newer, more efficient units, leveraging government scrapping subsidies of up to 170,000 CZK to reduce upgrade cost for homeowners.

Quantifiable outcome

• 30–60% reduction in heating costs vs. coal boiler systems
• +5 more outcomes

Named customers20 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

17 partnerships are on record, tiered core, major and minor.

• IVT Tepelná čerpadla s.r.o.coreTechnology or IntegrationSister company and primary equipment supplier. GT Energy and IVT together account for 35,000+ heat pump installations across Czech Republic and Slovakia. IVT Tepelná čerpadla s.r.o. is the exclusive representative of IVT (Sweden) heat pumps in the region.
• ECOFORESTcoreTechnology or IntegrationSpanish heat pump manufacturer represented by GT Energy in Czech Republic and Slovakia. Models include ECOGEO HP, ecoGEO C, and ecoGEO B series with integrated passive/active cooling.
• HELIOTHERMcoreTechnology or IntegrationAustrian heat pump manufacturer (HELIOTHERM GmbH) represented by GT Energy in Czech Republic. Models include SOLID M, SOLID COMPACT, and Basic Comfort with ultra-low noise levels (as low as 40 dB(A)).
• OILONcoreTechnology or IntegrationFinnish heat pump manufacturer represented by GT Energy. OILON P 150 ground/water heat pumps (150 kW each) used in projects such as Rezidence CÉZAVA for seniors.
• YANMARcoreTechnology or IntegrationJapanese manufacturer of gas heat pumps (GHP series) represented by GT Energy. YANMAR GHP units feature combustion engine-driven compressors with oil change intervals of 20,000 operating hours. Used in commercial buildings, auto showrooms, and gas pre-heating applications.
• NEOTOWERcoreTechnology or IntegrationMicro-cogeneration unit manufacturer represented by GT Energy. NEOTOWER units (5, 11, 16, 20 kWe) provide combined heat and power for apartment buildings, schools, hotels, and manufacturing facilities.
• Q TON (Mitsubishi Heavy Industries / MHI)coreTechnology or IntegrationHigh-temperature air/water heat pump using natural CO2 refrigerant, capable of DHW heating to 90°C even at -25°C outdoor temperature. First commercial installation in Central Europe was at Hotel RELAX. Used for DHW, swimming pool heating, and high-temperature industrial processes.
• IVT (Sweden)coreTechnology or IntegrationSwedish heat pump manufacturer (IVT Industri AB), represented via IVT Tepelná čerpadla s.r.o. Models include IVT Greenline, Premiumline EQ, GEO G, AIR X, and AIR X S series.
• IVT CENTRUM (network of 55 installation firms)coreChannel Partner/ Reseller/ DistributorNetwork of 55 specialized installation firms certified and supported by GT Energy for heat pump and micro-cogeneration installation. These firms provide field execution capacity across Czech Republic and Slovakia.
• ICE ENERGYmajorImplementation/ SI/ Consulting PartnerCollaboration on ceiling cooling systems, chilled beam technology, and passive cooling integration with heat pump borehole systems. Partner on projects including Rezidence CÉZAVA, Bytové domy Maloměřice, and Hotel RELAX.
• VESKOMmajorImplementation/ SI/ Consulting PartnerLong-standing installation and engineering partner on numerous heat pump and micro-cogeneration projects including ZOO Ústí nad Labem, Hotel RELAX, Saunia, and others.
• GEROTOPmajorImplementation/ SI/ Consulting PartnerEngineering partner specializing in primary circuit design and borehole systems. Collaborated on passive building Otevřená zahrada, Nádraží Praha Bubny, and other complex projects.
• ENERGOTHERMmajorImplementation/ SI/ Consulting PartnerInstallation partner on multiple projects including Nádraží Praha Bubny (ECOFOREST systems), Bytová vila Clemance, and others.
• innogy Energo (now E.ON Energie)majorChannel Partner/ Reseller/ DistributorEnergy company partner for micro-cogeneration projects including Amenity Hotel Špindlerův Mlýn and ZŠ Kamenice nad Lipou, providing gas supply and project coordination.
• THERMOTEMPminorImplementation/ SI/ Consulting PartnerInstallation partner for DIORIT Residence (BREEAM Outstanding, Environmental Project of the Year 2025).
• NPEminorImplementation/ SI/ Consulting PartnerInstallation partner for FirstFarms (Slovakia) agricultural heat recovery project involving milk cooling with waste heat utilization.
• Mitsubishi Heavy Industries (MHI) / Q TONcoreTechnology or IntegrationJapanese manufacturer of Q TON high-temperature CO2 heat pumps, represented through GT Energy's distribution channel. First commercial installation in Central Europe was at Hotel RELAX (2017).

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Viessmann: Large German heating, industrial, and refrigeration systems group with a comprehensive heat pump portfolio (Vitocal). Viessmann is a broad incumbent serving residential, commercial, and district heating customers across Europe—overlapping with GT Energy's offering as part of a much wider portfolio.
• Daikin: Japanese global HVAC leader with extensive European heat pump operations, including Altherma and high-temperature ranges. Daikin's scale, brand, and direct-to-market push across CEE places it as a broad incumbent competing with GT Energy's distributed brand portfolio.
• Vaillant: German heating technology group with aroTHERM and flexoTHERM heat pump lines for residential and commercial markets. Vaillant competes across the same heat pump categories GT Energy handles in CZ/SK, but as a much larger global incumbent rather than a regional specialist.
• BDR Thermea Group: European heating and hot water group combining brands including Baxi, De Dietrich, and Remeha with growing heat pump offerings. BDR Thermea serves overlapping residential and commercial customers across CEE as a broad incumbent with multi-brand distribution.
• Bosch Thermotechnology: Bosch's heating and hot water division offers Compress heat pumps and full HVAC systems across Europe. As a broad incumbent with global scale and significant R&D, Bosch overlaps with GT Energy on commercial heat pump installations (Bosch is itself a GT Energy reference customer).

Direct peers

• 2G Energy: German manufacturer of combined heat and power (CHP) and micro-cogeneration systems. 2G Energy directly competes with GT Energy's NEOTOWER offering for CHP applications in hotels, schools, and industrial facilities, with overlapping target customers and technology.
• Nibe: Swedish heat pump manufacturer and one of Europe's largest residential/commercial heat pump brands. Nibe directly competes with GT Energy's distributed brands (notably IVT) on technology, capacity range, and target customers across Central Europe, including active CZ/SK operations.
• Stiebel Eltron: German-headquartered heat pump manufacturer with a strong European presence including CZ/SK distribution. Stiebel Eltron directly competes with GT Energy in residential, commercial, and industrial heat pump applications, with overlapping technology (ground/water, air/water) and similar target customers.
• TECO: Czech-based heat pump manufacturer and installer with residential and commercial offerings across CZ/SK. TECO competes head-on with GT Energy in the local market, offering comparable technology and installation services as a domestic peer.
• Enbra: Czech/Slovak heat pump and HVAC equipment distributor with direct overlap in market geography, product categories (ground/water, air/water, gas heat pumps), and customer base. Enbra is the closest regional direct competitor to GT Energy in CZ/SK.

Market position

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/gtenergy

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 GT Energy