ExerGo Sàrl
ExerGo Sàrl is a Swiss cleantech company developing CO₂-based district heating and cooling networks. It provides feasibility studies, engineering, construction, and maintenance services for utilities, municipalities, and real estate developers pursuing urban decarbonization.
- Company typePrivate
- Founded2018
- HeadquartersYverdon-les-bains, Switzerland
- Headcount11–50
- GTM typeB2B
- OfferingServices
What ExerGo Sàrl does
ExerGo Sàrl is a Swiss cleantech company founded in 2018 and headquartered in Yverdon-les-Bains, Switzerland. The company develops and deploys district heating and cooling networks that use CO₂ as a low-temperature energy carrier in a closed-loop system, positioned as a compact and energy-efficient alternative to traditional water-based district heating infrastructure. The technology integrates waste-heat recovery and free cooling from natural cold sources such as lakes, rivers, geothermal sources, and wastewater, with claimed performance of up to 80% primary energy savings versus fossil-fuel-based systems, 3x more compact networks than water-based systems, and up to 60% installation time and cost reduction.
ExerGo serves utilities, municipalities, real estate developers, and (secondarily) industrial customers seeking urban decarbonization. The company operates a project-developer and full-lifecycle services model spanning feasibility studies, detail engineering, procurement and construction, ongoing monitoring and maintenance, and administrative/legal/financial support with system certification. Pricing is project-based and quote-driven, with multi-year contracts typical for infrastructure deployments; no public price list exists.
The company is privately held and has secured cumulative funding of approximately €1M equity (March 2023), CHF 1.6M in non-dilutive Innosuisse Swiss Accelerator grant funding (2023), and a strategic investment from ENGIE New Ventures and EREN Group (February 2026), alongside backing from Baker Hughes. Strategic relationships with EPFL and HES-SO Valais-Wallis support R&D, and a three-year pilot installation at the Energypolis campus in Sion has validated the technology. The Groupe E flagship project in Fribourg/Englisberg, deploying ExerGo's network to transport lake heat to an industrial heat pump plant, represents the company's first major commercial anchor and a template for international expansion enabled by ENGIE's global utility channel.
ExerGo Sàrl firmographics
Firmographics- Name
- ExerGo Sàrl
- Legal name
- ExerGo Sàrl
- Website
- https://exergo.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ExerGo Sàrl is a Swiss cleantech company developing CO₂-based district heating and cooling networks. It provides feasibility studies, engineering, construction, and maintenance services for utilities, municipalities, and real estate developers pursuing urban decarbonization.
- Ownership category
- akta.pro rank
ExerGo Sàrl industry classification
Industry- Product category
- District Heating and Cooling Infrastructure
- NAICS
- Steam and Air-Conditioning Supply (22133), Steam and Air-Conditioning Supply (221330)
- SIC
- Cogeneration Services & Small Power Producers (4991), Steam & Air-Conditioning Supply (4961)
- akta.pro primary industry
- Waste Heat Recovery & Heat Integration (HRSG/ORC, Pinch Analysis, Heat Exchangers) (EUABAJAF)
- akta.pro secondary industries
- Onsite Low-Carbon Heat & CHP (Electrified CHP, Fuel Cells, Renewable CHP) (EUABAJAI), Thermal Power Plant EPC (Gas/Coal/Oil) (EUAEAAAA)
Keywords
Where ExerGo Sàrl is headquartered
LocationHeadquarters
- HQ city
- Yverdon-les-bains
- HQ country
- Switzerland
- HQ region
- Europe
Offices1 record
Markets served
ExerGo Sàrl business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Supply Chain
Revenue model
- Engineering & Consulting Services: Detail engineering of district heating and cooling networks, feasibility studies, and technical consulting throughout the project lifecycle.
- Procurement & Construction: Procurement and construction of CO₂ heating and cooling networks for utilities, municipalities, and private developers.
- Monitoring & Maintenance: Ongoing maintenance and supervision services for installed CO₂ thermal networks.
- Administrative & Financial Support: Administrative, legal, financial support and system certification for district heating and cooling projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based custom pricing for district heating and cooling solutions |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels6 records
ExerGo Sàrl product offering
Product offeringCore offering
ExerGo designs, builds, and operates compact district heating and cooling networks that use CO2 as a low-temperature energy carrier in a closed-loop system. The company delivers end-to-end thermal infrastructure solutions for utilities, municipalities, and real estate developers, including feasibility studies, detail engineering, procurement, construction, and ongoing monitoring and maintenance. The CO2 network technology is up to 3x more compact than traditional water-based systems and achieves up to 80% primary energy savings versus fossil fuel-based systems.
Product overview
ExerGo Sàrl is a Swiss cleantech company offering a comprehensive portfolio of products and services centered around its proprietary CO₂ Thermal Network technology. The core offering is the CO₂ Thermal Network, a compact district heating and cooling solution that uses CO₂ as a low-temperature energy carrier to efficiently distribute heating and cooling using renewable resources and waste heat. This core technology is complemented by six supporting service modules: Maintenance and Supervision, Procurement and Construction, Administrative/Legal/Financial Support, Detail Engineering, and Feasibility Studies. Together, these services provide end-to-end coverage from initial project assessment through ongoing network operation, with the CO₂ network offering 3x more compact infrastructure and 80% primary energy savings compared to traditional fossil fuel-based systems.
Differentiator
Problem solved
Functional benefit
Products and services
- CO2 Thermal Network A compact district heating and cooling network solution using CO2 as a low-temperature energy carrier to deliver sustainable heating and cooling for urban environments. The network is 3x more compact than traditional water-based systems and offers up to 80% primary energy savings compared to fossil fuel-based systems. It is targeted at utilities, municipalities, and real estate developers.
- Feasibility Study for District Heating and Cooling Network
Quantifiable outcome
- 80% primary energy savings compared to fossil fuel-based systems
- +4 more outcomes
Companies that use ExerGo Sàrl
Customer profileNamed customers2 records
Segments4 records
Ideal customer profiles4 records
ExerGo Sàrl technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
ExerGo Sàrl partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- EPFL (École Polytechnique Fédérale de Lausanne)minorAcademic partnership with EPFL supporting research and development of thermal network technology. ExerGo participated in EPFL events including RENT at the SwissTech Convention Centre.
- HES-SO (Hautes écoles specialization occidentales)minorPartnership with HES-SO Valais-Wallis, particularly through the Energypolis campus in Sion where ExerGo operates a pilot installation.
- Groupe EcoreGroupe E selected ExerGo for a flagship project in Englisberg (Fribourg) involving an industrial heat pump plant using ExerGo's CO₂ network to transport lake heat to the district heating network, significantly increasing renewable energy integration.
- OikenminorChannel partner supporting distribution and project development in the Swiss energy market.
Scale indicators7 records
Recent moves6 records
Expansion highlights3 records
ExerGo Sàrl competitors and assessment
Company assessmentBroad incumbents
- ENGIE: ENGIE is a global utility with significant district heating and cooling networks across Europe and a strategic investor in ExerGo. It represents both a partner and a potential competitive incumbent operating comparable thermal network infrastructure at much larger scale.
- Veolia: Veolia is one of Europe's largest district heating and cooling operators, serving municipal and industrial customers across multiple countries. It is a broad incumbent in the same thermal-energy-service space where ExerGo competes, but at vastly larger scale and with conventional water-based technology.
- Danfoss: Danfoss supplies district energy and HVAC components (heat exchangers, controls, substations) used in district heating networks across Europe. It is a broad incumbent supplying critical equipment into networks that compete with or complement ExerGo's CO₂ solution.
- Alfa Laval: Alfa Laval is a global manufacturer of heat exchangers and thermal transfer equipment used across district heating, cooling, and waste heat recovery applications. It is a broad incumbent in heat integration technology adjacent to ExerGo's CO₂ network approach.
- BDR Thermea Group: BDR Thermea is a European leader in heating and hot water solutions, including heat pumps and district heating technologies. It is a broad incumbent operating across multiple low-carbon heating categories that overlap with ExerGo's end markets.
Direct peers
- Brugg Pipes: Brugg Pipes manufactures and installs pre-insulated district heating and cooling pipe networks in Switzerland and internationally. It is a direct competitor for ExerGo's district heating network deployment services, particularly in the Swiss/DACH market.
- Logstor: Logstor is a leading European supplier of pre-insulated pipe systems for district heating and cooling networks. It is a direct competitor to ExerGo's thermal network infrastructure business, though using conventional water-based technology rather than CO₂.
- Kelvion: Kelvion manufactures heat exchangers and refrigeration/heat-transfer equipment for district heating, cooling, and industrial applications. It competes in the heat-integration space ExerGo targets, though primarily via heat-exchanger equipment rather than CO₂ closed-loop networks.
- Uponor: Uponor provides pre-insulated pipe networks for district heating and cooling infrastructure across Europe. It competes with ExerGo on the network deployment side of the value chain, with established water-based technology and a broader product portfolio.
Others
- Schneider Electric: Schneider Electric provides energy management software, automation, and grid solutions for utilities and district energy operators. It is an enabling/ecosystem participant rather than a direct competitor, but its platforms underpin smart district heating infrastructure that complements or competes with ExerGo's offering.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
ExerGo Sàrl social profiles
Digital presenceExerGo Sàrl financial estimates
Financial estimateRevenue estimate
Valuation estimate
ExerGo Sàrl leadership team
Management profileNumber of profiles
Profiles4 records
ExerGo Sàrl funding detail
Funding detailFunding overview
Funding rounds4 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ExerGo Sàrl M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ExerGo Sàrl
What does ExerGo Sàrl do?
ExerGo designs, builds, and operates compact district heating and cooling networks that use CO2 as a low-temperature energy carrier in a closed-loop system. The company delivers end-to-end thermal infrastructure solutions for utilities, municipalities, and real estate developers, including feasibility studies, detail engineering, procurement, construction, and ongoing monitoring and maintenance. The CO2 network technology is up to 3x more compact than traditional water-based systems and achieves up to 80% primary energy savings versus fossil fuel-based systems.
Is ExerGo Sàrl a public or private company?
ExerGo Sàrl is a private company. It is classified as venture growth investor backed and is currently operating.
When was ExerGo Sàrl founded?
ExerGo Sàrl was founded in 2018. It employs 11 to 50 people.
Where is ExerGo Sàrl based?
ExerGo Sàrl is headquartered in Yverdon-les-bains, Switzerland, in the Europe region.
How does ExerGo Sàrl make money?
Four revenue lines are on record. Engineering & Consulting Services are the primary driver. The others are procurement & Construction, monitoring & Maintenance and administrative & Financial Support.
Who are ExerGo Sàrl's main competitors?
Broad incumbents on record are ENGIE, Veolia, Danfoss, Alfa Laval and BDR Thermea Group. Direct peers are Brugg Pipes, Logstor, Kelvion and Uponor. Schneider Electric is listed as an others.
Does ExerGo Sàrl have an API?
No public API is recorded for ExerGo Sàrl.
What industry is ExerGo Sàrl in?
ExerGo Sàrl's product category is District Heating and Cooling Infrastructure. Its primary akta.pro industry code is EUABAJAF, Waste Heat Recovery & Heat Integration (HRSG/ORC, Pinch Analysis, Heat Exchangers), with a secondary code of EUABAJAI, Onsite Low-Carbon Heat & CHP (Electrified CHP, Fuel Cells, Renewable CHP). Its NAICS code is 22133 and its SIC code is 4991.