What Oiken does

OIKEN SA is a private, municipally-owned multi-utility headquartered in Sion, Valais, Switzerland, founded in 2019 on a legacy of regional energy operations. The company operates as the exclusive Distribution System Operator (DSO) for electricity and gas across the Valais canton, serving residential customers, businesses, and 24 communes. Beyond regulated network operations, OIKEN manages eight hydroelectric installations producing approximately 420 GWh/year, develops district heating (Chauffage à Distance) networks, and offers bundled multimedia services — internet, TV, and mobile telephony — under the OIKEN Connect and Pack Multimédia brands.

OIKEN's technology and product portfolio combines physical distribution infrastructure with digital monitoring. Smart electricity meters deployed across the network and LoRa communication modules support IoT-enabled grid management. The group is building a digital twin of its electrical network using Power Factory simulation software and launched the Data+ service in 2025 to monetize consumption analytics for energy advisory. Adjacent product lines include photovoltaic installations, heat pumps, pellet heating, EV charging infrastructure (Bornes de Recharge), water management for municipalities, outdoor public lighting, and energy efficiency programs (Programme Efficiences). Subsidiaries include OIKEN Solutions SA, Sogaval SA, ESR multimédia SA, and Télévision Sierre SA.

OIKEN generates revenue primarily through regulated usage-based tariffs for electricity and gas distribution, subscription-based multimedia services, usage-based district heating tariffs, and energy contracting services. The group reported CHF 354 million in consolidated revenue for 2024 and employs 654 people. Ownership is concentrated among Valais municipalities ('communes actionnaires'), with no external institutional investor presence identified. Strategic positioning centers on cantonal energy transition, including the Net Zero Lab Valais partnership with Novelis, EPFL, and HES-SO Valais-Wallis (launched February 2022), district heating expansion, and data-enabled grid optimization.

Name

Oiken

Legal name

OIKEN SA

Website

https://oiken.ch

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

251–500 employees

Short description

OIKEN SA is a municipally-owned multi-utility and regulated electricity and gas Distribution System Operator serving residential, enterprise, and municipal customers across Switzerland's Valais canton, with adjacent operations in district heating, hydroelectric generation, multimedia, and water services.

Ownership category

akta.pro rank

Product category

Multi-utility energy distribution

NAICS

Electric Power Generation, Transmission and Distribution (2211), Hydroelectric Power Generation (221111), Steam and Air-Conditioning Supply (221330)

SIC

Electric Services (4911), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Distribution Network O&M (MV/LV Lines, Switchgear, Transformers) (EUAEAGAE)

akta.pro secondary industries

Utility-Scale Renewable O&M (Solar, Wind, Hydro, Geothermal) (EUAMAGAA), Transmission & Substation O&M (HV Equipment Maintenance) (EUAEAGAD)

Keywords

• Energy distribution services
• Electricity utility
• District heating
• Multimedia services
• Renewable energy

Headquarters

HQ city

Sion

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Electricity Distribution: Oiken operates as a regulated regional distribution system operator (DSO) for electricity across the Valais canton. Revenue is generated through regulated network tariffs charged to all electricity consumers connected to the grid. This is a recurring, usage-based revenue stream tied to electricity consumption volumes.
2. Gas Distribution: Oiken distributes natural gas to customers across the Valais region through its gas network infrastructure. Revenue is generated via distribution tariffs applied to gas consumption volumes.
3. Multimedia Services (Internet, TV, Mobile): Oiken offers bundled multimedia services including internet connectivity, television, and mobile plans to residential and business customers. These subscription-based services generate recurring revenue from monthly service fees.
4. District Heating Services: Oiken develops and operates district heating networks providing thermal energy to connected buildings. Revenue is generated through heat tariffs based on consumption volumes, representing a growing recurring revenue stream tied to energy transition infrastructure.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Oiken operates as a regional multi-service energy utility in the Valais canton of Switzerland, functioning as a regulated distribution system operator (DSO) for electricity and gas. The company generates hydroelectric power (~420 GWh/year from eight installations), builds and operates district heating networks, and supplies residential and business customers with electricity, natural gas, heat, water, and bundled multimedia services (internet, TV, mobile telephony) through its physical grid infrastructure and the My OIKEN customer portal.

Product overview

OIKEN is an energy distributor and service provider headquartered in Sion, Valais, Switzerland, operating as a regional utility company. The company offers a diversified portfolio organized around four core pillars: Electricity (distribution, smart meters), Multimedia (TV, Internet, mobile telephony via OIKEN Connect and Pack Multimédia), Heat Solutions (heat pumps, pellet heating, district heating via contracting), and Mobility (EV charging stations). Additional services include Solar/PV installations, Energy Audits, Water Management, and Outdoor Lighting for municipalities. OIKEN serves residential customers, businesses, and public entities across the Valais canton, positioning itself as a key enabler of regional energy transition.

Differentiator

Problem solved

Functional benefit

Products and services

• OIKEN Connect Comprehensive residential connectivity service offering internet, WiFi, cybersecurity, performance optimization, and device management for households in the Valais region.
• Pack Multimédia Bundled multimedia packages combining television, internet, and fixed and mobile telephony services for residential customers.
• Photovoltaïque (Solar PV) Solar photovoltaic installation services covering planning, installation, and management of rooftop PV systems, with Oiken purchasing excess energy generated by customers.
• Bornes de Recharge (EV Charging) Electric vehicle charging infrastructure including public charging stations, private residential chargers, and chargers for shared ownership (PPE) buildings.
• Pompes à Chaleur (Heat Pumps) Air-water, water-water, and ground-water heat pump solutions for building heating, domestic hot water production, and cooling in residential and commercial buildings.
• Chauffage à Pellets (Pellet Heating) Wood pellet heating systems suitable for buildings above 1,200m altitude, providing high efficiency and CO2-neutral heating operation.
• Contracting Thermique Thermal energy contracting service in which Oiken handles installation, maintenance, and financing of heating systems for businesses, with customers paying only for energy consumed.
• Chauffage à Distance (District Heating) District heating networks supplying centralized thermal energy to multiple buildings from a single efficient source across the Valais region.
• Éclairage Extérieur (Outdoor Lighting) Public lighting, sports facility lighting, heritage illuminations, and festive lighting solutions provided to municipalities and public entities.
• Audit Énergétique Professional energy audit service delivered with Enerconseil, analyzing building energy consumption and recommending efficiency improvements for businesses.
• Smart Meter Intelligent electricity metering service providing detailed consumption data and enabling improved energy management for residential and business customers.
• Gestion de l'Eau (Water Management) Water distribution network management service for municipalities including supply, quality monitoring, and infrastructure maintenance.
• Programme Efficiences Energy efficiency program offering home visits, appliance replacement financing, and personalized energy advice to help customers reduce consumption.
• Electricity Distribution Regulated electricity distribution service supplying power via Oiken's electrical grid to residential, commercial, and industrial customers across the Valais canton.
• Gas Distribution Natural gas distribution service delivering gas via Oiken's owned gas network to residential and business customers in the Valais region.
• Data+ Energy Advisory Service Data-driven energy advisory service launched in 2025 that uses data analytics to optimize energy advice for customers.

Quantifiable outcome

• 654 employees across the group
• +1 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

Integration3 records

Feature5 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• NoveliscoreStrategic or Co-development Partner · 1 February 2022Novelis and Oiken are partners in the Net Zero Lab Valais initiative, launched in February 2022, which focuses on collaborative energy transition projects. Novelis, a major aluminum manufacturing company in the region, works with Oiken on electrical infrastructure development and decarbonization initiatives. This partnership is central to Oiken's strategy of engaging large industrial customers in the canton's energy transition.
• HES-SO Valais-WalliscoreStrategic or Co-development PartnerHES-SO Valais-Wallis is a regional university of applied sciences and arts that serves as a key research partner for Oiken. The collaboration focuses on energy transition research, innovation in distribution networks, and the development of new energy solutions tailored to the Valais context. The partnership provides Oiken access to academic expertise and research capabilities.
• EPFL (École Polytechnique Fédérale de Lausanne)coreStrategic or Co-development PartnerEPFL is one of Switzerland's premier technical universities and a research partner of Oiken. The collaboration provides Oiken with cutting-edge research access in energy systems, smart grid technologies, and renewable energy integration. The EPFL partnership enhances Oiken's innovation capacity and credibility in the Swiss energy transition ecosystem.
• EnerconseilminorStrategic or Co-development PartnerEnerconseil is an energy auditing firm that partners with Oiken to provide professional energy audit services to customers. This partnership enables Oiken to offer energy efficiency assessments and recommendations as part of its customer service portfolio, supporting energy transition advisory services.
• GaznatcoreOthersGaznat is the regional gas supply entity for the Valais canton. Oiken collaborates with Gaznat for the distribution of natural gas through its owned gas network infrastructure. This partnership is a core component of Oiken's gas distribution operations, with Gaznat supplying gas that Oiken transports and distributes to end customers.
• Sogaval SAminorStrategic or Co-development PartnerSogaval SA is a partner providing network conditions for thermal energy management. The collaboration relates to the operational and regulatory conditions governing Oiken's district heating (thermic energy) networks, ensuring compliance with regional energy distribution standards.
• Valais Municipalities and CommunescoreStrategic or Co-development PartnerOiken partners with multiple municipalities and communes throughout the Valais canton for energy infrastructure development, district heating network deployment, water management projects, and local energy transition programs. These municipal partnerships are foundational to Oiken's ability to develop and operate energy networks at the local level.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Groupe E: Swiss regional multi-service energy utility headquartered in Fribourg, operating electricity distribution, gas, heat, and telecom across multiple cantons. Closely comparable in business model, service portfolio, and DSO structure to Oiken.
• Repower: Graubünden-based Swiss utility with generation, distribution, and energy services in alpine regions. Comparable given similar alpine-network operations, hydroelectric generation, and integrated multi-service model.
• EKZ (Elektrizitätswerke des Kantons Zürich): Canton of Zürich electricity utility with distribution, generation, and digital energy services. Comparable in DSO role, regulated returns, and expansion into smart-grid and digital customer services.
• SIG (Services Industriels de Genève): Geneva-based multi-utility providing electricity, gas, water, heating, and telecom services. Comparable as a single-canton integrated utility bundling similar energy vectors plus multimedia.
• Forces Motrices Valaisannes (FMV): Valais-based hydroelectric producer and energy partner of Oiken (collaborated on St-Léonard substation modernization). Directly comparable given shared Valais footprint, hydro generation focus, and grid partnership role.
• IWB (Industrielle Werke Basel): Basel multi-service utility providing electricity, district heating, water, and telecom. Closely comparable in bundled multi-utility offering and regulated DSO economics, though operating in a different Swiss region.
• Romande Energie: Listed Swiss regional utility serving the Vaud canton with electricity distribution, generation, and energy services. Highly comparable in scale (~CHF 700M+ revenue), regulated DSO economics, and multi-service offering.
• EBL (Genossenschaft Elektra Baselland): Basel-Landschaft regional utility with electricity distribution, telecom (EBL Telecom), and renewable energy services. Comparable as a regional multi-service utility with telecom bundling similar to OIKEN Connect.

Broad incumbents

• BKW Energie: Large Bern-based Swiss energy group with generation, distribution, and services across multiple cantons and internationally. Comparable in network operations and energy services breadth, but at materially larger scale and broader geographic scope.
• Axpo: Switzerland's largest utility group with generation, distribution, and trading across multiple cantons. Comparable as a major Swiss energy incumbent, though materially larger and broader in scope than Oiken.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles17 records

Subsidiaries4 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 Oiken