SWW Wunsiedel

What SWW Wunsiedel does

SWW Wunsiedel GmbH is a municipal utility (Stadtwerke) headquartered in Wunsiedel, Bavaria, Germany, tracing its origins to 1898 and reorganized as a private limited company (GmbH) on 1 January 2001. The company is wholly owned by the city of Wunsiedel and operates as a regulated multi-utility provider serving approximately 20,000 inhabitants with electricity, 9,600 with drinking water, and a growing fiber/telecommunications customer base across multiple municipalities in the Fichtelgebirge region (including Wunsiedel, Tröstau, Bad Alexandersbad, Nagel, Ebnath, Brand, Neusorg, and Kulmain).

The company's core product portfolio is structured around three primary utility verticals: electricity supply (100% renewable "Fichtelgebirgsstrom" distributed over ~590 km of lines and ~6,000 house connections), drinking water supply (sourced from regional Fichtelgebirge springs and wells), and an expanding district heating network (Wärmenetz Wunsiedel) supported by federal funding. Adjacent services include gas supply via a 50/50 joint venture (Gasversorgung Wunsiedel / GVW), high-speed fiber optic internet and telephony (WUNconnect), e-mobility charging infrastructure (via subsidiary ZENOB), a private cloud service (WUNcloud), and seasonal leisure operations (Freibad Wunsiedel). The "WUNsiedler Weg Energie" initiative integrates wind (Braunersgrün wind farm producing ~6.6 million kWh/year), solar, biomass, battery storage, and power-to-heat technology under a digital monitoring platform (Energiemonitor).

SWW Wunsiedel generates revenue primarily through subscription/recurring utility contracts with residential, commercial, and municipal customers distributed across its service area. Pricing is regulated for energy and water (per-unit consumption charges) and unit-based for leisure services (e.g., Freibad swimming pool admission at €2.00/single visit, €40.00/12-pack, €40.00 season pass for adults; €90.00 family season pass). The go-to-market motion is direct-to-customer via physical customer centers, online customer portals, and consultation events (Bürgerversammlungen). The company serves diverse customer segments including municipal governments (e.g., Landratsamt Wunsiedel), cultural/enterprise clients (e.g., Luisenburg-Festspiele), and broader residential and commercial populations. No venture capital or private equity ownership is identified; the company operates as a publicly owned municipal enterprise with a growing ecosystem of wholly-owned subsidiaries (ZENOB, ZENOB-STORAGE, ZENERGIE) and affiliated WUN-branded entities (WUN bioenergie, WUN elektro, WUN solar, WUN H2, WUN Infrastruktur).

Name

SWW Wunsiedel

Legal name

SWW Wunsiedel GmbH

Website

https://s-w-w.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

51–100 employees

Short description

SWW Wunsiedel GmbH is a municipal multi-utility provider headquartered in Wunsiedel, Bavaria, serving approximately 20,000 residents with electricity, 9,600 with water, and a growing fiber/heating customer base across the Fichtelgebirge region. It is wholly owned by the city of Wunsiedel.

Ownership category

akta.pro rank

Product category

Municipal Utilities

NAICS

Electric Power Generation, Transmission and Distribution (2211), Electric Power Transmission, Control, and Distribution (22112), Electric Power Generation (22111), Wind Electric Power Generation (221115), Solar Electric Power Generation (221114), Steam and Air-Conditioning Supply (221330)

SIC

Electric, Gas & Sanitary Services (4900), Electric Services (4911), Water Supply (4941), Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Energy Management Systems & Plant Controllers (PPC, AGC Participation, Curtailment Control) (EUAMAIAI)

akta.pro secondary industries

Distributed Storage (Behind-the-Meter Batteries) (EUAMAJAE), Resilience & Backup Power Solutions (Critical Facilities, Islanding) (EUAMAJAK), Microgrid Controllers, Energy Management & DER Orchestration (MGC, SCADA, Optimization) (EUAFAJAH), Microgrid O&M, Monitoring & Asset Management Services (EUAFAJAJ)

Keywords

• Municipal utility services
• Electricity distribution
• Drinking water supply
• District heating network
• Fiber optic internet

Headquarters

HQ city

Wunsiedel

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Electricity Supply: Regional electricity supply to approximately 20,000 inhabitants across multiple municipalities using 100% eco-energy (Ökostrom). Service includes distribution network operation with ~590 km of lines and ~6,000 house connections.
2. Water Supply: Drinking water supply from regional sources in the Fichtelgebirge, serving approximately 9,600 inhabitants. Water is sourced from Denglerquelle, wells in Leupoldsdorf, Luisenburg springs, and Schönbrunn sources.
3. District Heating (Wärmenetz): Centralized heating network providing sustainable heating to residential and commercial buildings. Federal funding has been approved for network expansion.
4. Gas Supply: Gas supply through partnership with GVW (Gasversorgung Wunsiedel GmbH), serving households and businesses in the region.
5. Internet & Telecommunications (WUNconnect): High-speed fiber optic internet and telephone services, including cloud services (WUNcloud).
6. E-Mobility Services: Charging infrastructure for electric vehicles through partnership with ZENOB (ZukunftsEnergie Nordostbayern). Services include subsidies for charging station installation.
7. Leisure Services (Freibad): Public swimming pool (Freibad) operating seasonally from mid-May to mid-September, generating admission fees and season passes.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

SWW Wunsiedel GmbH is a municipal utility (Stadtwerke) that supplies electricity, drinking water, district heating, gas, fiber-optic internet, and e-mobility services to households, businesses, and municipalities across the Wunsiedel region in Bavaria. The company operates its own distribution networks and renewable energy assets, including the Braunersgrün wind farm and a power-to-heat facility, and pursues an integrated energy-transition model (WUNsiedler Weg Energie 2.0) combining renewable generation, storage, and digital monitoring.

Product overview

SWW Wunsiedel GmbH is a municipal utility company (Stadtwerke) providing essential public services including electricity supply (Strom), drinking water (Wasser), district heating (Wärme via Wärmenetz Wunsiedel), and gas (via partner GVW). The company also operates WUNconnect, a fiber optic internet and telephone service, and E-Mobilität through subsidiary ZENOB. Additional offerings include the WUNcloud private cloud service, the Freibad Wunsiedel outdoor swimming pool, and the comprehensive WUNsiedler Weg Energie initiative for sustainable energy transition with digital monitoring capabilities via the Energiemonitor.

Differentiator

Problem solved

Functional benefit

Brands

• WUNconnect: High-speed internet and telephone services using fiber optic technology
• WUNsiedler Weg Energie
• Fichtelgebirgsstrom
• WUNcloud
• Wärmenetz Wunsiedel

Quantifiable outcome

• 6.6 million kWh/year electricity generation from wind farm, equivalent to 2,400 3-person households
• +2 more outcomes

Named customers3 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

Feature6 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• Deutsche Telekom AGcoreStrategic or Co-development Partner · 13 November 2025Cooperation agreement for fiber optic (Glasfaser) expansion in Wunsiedel. Target of 50% of households and businesses to benefit by 2030 through the SWW network. Starting 2026, customers can book Telekom products over the SWW fiber network.
• EU Research Project INTERESTcoreStrategic or Co-development Partner · 1 January 2025SWW is part of the EU-funded INTEREST project for resilient, scalable, and digitally controlled energy systems of the future.
• EU Research Project EnerTEFcoreStrategic or Co-development Partner · 1 January 2025SWW is partner in the European AI innovation project EnerTEF for validation of AI technologies in the energy sector.
• EU Research Project PEDvolutioncoreStrategic or Co-development Partner · 1 January 2025SWW participates in the EU project for Positive Energy Districts (PED) across Europe, requiring innovation, collaboration, and continuous adaptation.
• GVW (Gasversorgung Wunsiedel GmbH)coreChannel Partner/ Reseller/ DistributorLong-standing gas supply partnership with GVW, a 50/50 joint venture between Stadt Wunsiedel-Stadtwerke and Bayerische Elektrizitäts-Lieferungs-Gesellschaft Bayreuth AG. GVW provides gas supply services under the company's offerings.
• ZENOB (ZukunftsEnergie Nordostbayern GmbH)coreStrategic or Co-development PartnerPartnership for e-mobility services (electric vehicle charging). ZENOB operates charging infrastructure and manages the Crowdinvest ZENOB PV project. Joint projects include PV-covered parking at Luisenburg-Festspiele.
• ESM (Es-geht!-Energiesysteme GmbH)minorImplementation/ SI/ Consulting PartnerPartnership for developing equality plans (Gleichstellungsplan) and diversity initiatives in the workplace.
• Siemens AGcoreStrategic or Co-development PartnerCooperation on battery storage systems and energy technology projects. Siemens has featured SWW in their Siemens Financial Times publication about battery storage cooperation.
• endura kommunal Nordostbayern GmbHcoreImplementation/ SI/ Consulting PartnerPlanning consultant for the Wärmenetz Wunsiedel project. Led by Laura Fritsche, endura kommunal is responsible for project planning and citizen engagement for the district heating network.
• E.ON Bayern AGminorStrategic or Co-development PartnerVarious collaborative energy projects including pilot projects like Holzvergaser-BHKW (wood gasification combined heat and power) in Neualbenreuth.
• Luisenburg-FestspieleminorStrategic or Co-development PartnerCultural partner for sustainable energy projects. SWW and ZENOB installed solar parking covers with integrated PV and battery storage at the festival venue.
• Ferngas Netzgesellschaft mbHminorStrategic or Co-development PartnerLetter of intent for connection of Wunsiedel to the hydrogen core network as mentioned in the customer magazine.

Scale indicators9 records

Recent moves8 records

Expansion highlights6 records

Emerging players

• Naturstrom AG: Naturstrom is a German renewable-focused energy supplier and project developer operating across wind, solar, biomass, and citizen-participation projects. Comparable to SWW's renewable supply and citizen engagement model, and a potential partner/competitor in the green electricity and citizen-PV space.

Broad incumbents

• Stadtwerke München (SWM): Stadtwerke München is one of Germany's largest municipal utilities, with extensive renewable generation (wind, hydro, solar), district heating, and a regional fiber network. Comparable as the gold-standard German Stadtwerke multi-utility against which SWW's integrated renewable model is benchmarked.
• EnBW Energie Baden-Württemberg: EnBW is one of Germany's largest integrated energy utilities with strong renewable and district heating activities. Comparable as the broader incumbent whose renewable heating, storage, and grid integration investments set the competitive benchmark SWW must respond to in its market.
• E.ON Bayern AG: E.ON Bayern is the regional arm of the E.ON group, one of Germany's largest energy utilities, and a documented collaboration partner of SWW on pilot projects such as the Neualbenreuth wood gasification CHW. Comparable as the dominant incumbent in SWW's service region, against whom SWW competes for commercial and municipal energy contracts.

Regional players

• Stadtwerke Hof: Stadtwerke Hof is a municipal utility serving the adjacent city of Hof with electricity, gas, water, heating, and broadband. Highly comparable as a same-region, similar-size German Stadtwerke with multi-utility offerings and a comparable customer base scale.
• Stadtwerke Bayreuth: Stadtwerke Bayreuth is a neighboring Upper Franconian municipal utility offering electricity, gas, water, district heating, and broadband — directly comparable to SWW Wunsiedel in scale, service mix, and regional focus, and shares the same operating geography (Upper Franconia).

Direct peers

• Stadtwerke Leipzig: Stadtwerke Leipzig is a large German municipal utility offering electricity, district heating, gas, water, and broadband with a strong focus on renewable energy transition. Comparable in business model (Stadtwerke multi-utility) and in the integrated renewable + heating strategy SWW pursues at smaller scale.
• N-ERGIE (Nürnberger Energieversorgung): N-ERGIE is the regional energy utility for the Nuremberg metropolitan region offering electricity, gas, water, heating, and telecom. It is a direct peer in the multi-utility municipal/regional utility category serving the same broader Upper Franconia/Middle Franconia market, though at significantly larger scale.
• Stadtwerke Tübingen: Stadtwerke Tübingen is a German municipal utility notable for an aggressive renewable energy and district heating strategy. Comparable to SWW Wunsiedel as a small/mid-size Stadtwerke that has built a recognized brand around integrated renewable energy transition — a very similar peer on positioning and narrative.
• Überlandwerk Krumbach (ÜWK): Überlandwerk Krumbach is a small Bavarian regional energy utility focused on renewable generation, grid services, and e-mobility in rural Upper Bavaria. Directly comparable to SWW in scale, rural Bavarian footprint, and renewable/transition orientation.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/watch?v=AQOTav-vSBo
• Facebookfacebook.com/SWW.Wunsiedel
• LinkedInlinkedin.com/company/sww-wunsiedel-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries9 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 SWW Wunsiedel