Azienda Elettrica Ticinese

What Azienda Elettrica Ticinese does

Azienda Elettrica Ticinese (AET) is a cantonal public law institute (istituto cantonale di diritto pubblico) established in 1958 by the Grand Council of Canton Ticino, headquartered in Monte Carasso, Switzerland. As of December 31, 2025, AET employs 365 staff (including 55 apprentices) and operates across three integrated pillars: energy production (hydroelectric, wind, and photovoltaic plants totaling 1,327 GWh in 2025, including participations); energy commerce (wholesale trading across Switzerland, Italy, France, and Germany, with 3,991 GWh sold and 4,143 GWh purchased on markets in 2025, plus 2,944 GWh delivered to distribution customers); and infrastructure/network services. The infrastructure pillar spans design, construction, and maintenance of high- and medium-voltage networks (22 substations, 120 transformer cabins, 280 km of 50/150 kV lines, 240 km of 16 kV lines), a 24/7 Command Center coordinating over 90% of Ticino's hydroelectric production, an EV charging network along the A2 motorway operated as both CPO and EMSP, district heating via subsidiary Calore SA, ICT/fiber/datacenter services, and Energy Data Management covering meter-to-cash for Ticino market actors.

AET serves distribution companies across Switzerland (via universal service, free market, and renewable offerings), institutional partners including Swissgrid, Swiss Federal Railways (FFS/SBB), USTRA, and the Canton Ticino Department of Territory (via infrastructure services), commercial end customers via the kwick energy digital portal (consumption ≥100,000 kWh/year), public entities through district heating, and EV drivers through rapid charging stations. Revenue mechanics span regulated grid tariffs (Federal Electricity Supply Act, LAEl), wholesale energy trading margins, EV charging fees (CHF 0.65/kWh), FER renewable energy contributions (up to CHF 250,000 per installation), and project-based infrastructure services. Cantonal reversions (Ponte Brolla, Maggia 1, Lucendro) and ongoing capital projects (Sambuco dam raise, Saleggi thermal plant, 20 GWh/year PV target by 2035) position the company for sustained capacity expansion within Ticino's regulated energy perimeter.

Name

Azienda Elettrica Ticinese

Legal name

Azienda Elettrica Ticinese

Website

https://aet.ch

Company type

Private

Founded year

1958

Operating status

Operating

Headcount range

251–500 employees

Short description

Azienda Elettrica Ticinese (AET) is a cantonal public institute that produces, trades, and delivers electricity in Ticino and across Switzerland, operates the regional high-voltage grid and EV charging network, and provides district heating, ICT, and energy data services.

Ownership category

akta.pro rank

Product category

Renewable Energy Utility

NAICS

Electric Power Generation, Transmission and Distribution (2211), Electric Power Transmission, Control, and Distribution (22112), Electric Bulk Power Transmission and Control (221121), Wind Electric Power Generation (221115), Solar Electric Power Generation (221114)

SIC

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

akta.pro primary industry

EV Charging Network Management & Software Services (CPMS, Monitoring, Billing) (TLAKAMAG)

akta.pro secondary industries

Overhead Transmission Line EPC (HV/EHV) (EUAEABAA), Distribution Substations & Switching Stations (MV) EPC (EUAEACAC), EV Charging Operations & Parking-Lot Electrification Management (BPABAKAK), EV & Fleet Charging Equipment (AC/DC chargers, depot charging systems) (IMAGAHAF), Testing, Commissioning & Energization Services (HV) (EUAEABAI)

Keywords

• Renewable electricity generation
• Electricity distribution services
• Power grid infrastructure
• Electric mobility charging
• District heating services

Headquarters

HQ city

Bellinzona

HQ country

Switzerland

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. Energy Production and Trading: AET operates hydroelectric, wind, and photovoltaic plants generating approximately 1,430 GWh of hydroelectric power (with participations reaching total production of 1,327 GWh in 2025). The company trades energy on Swiss and European markets (Italy, France, Germany), selling 3,991 GWh and purchasing 4,143 GWh on markets in 2025. Revenue comes from selling energy to distribution companies and free-market customers.
2. Grid Infrastructure Services: AET provides technical services for electrical infrastructure including design, construction, and maintenance of overhead and underground power lines (medium and high voltage), substations, and transformation cabins. Services also include vegetation management, network calculations, and electromagnetic field simulations for third parties.
3. Electric Mobility Infrastructure: AET operates as CPO (Charge Point Operator) and EMSP (E-Mobility Service Provider) with a network of rapid charging stations along the A2 highway. Revenue from charging fees (0.65 CHF/kWh) and B2B fleet management solutions.
4. Thermal Energy Services: Through subsidiary companies (Calore SA, Capriasca Calore, Metanord, Più Calore, Teris), AET provides district heating planning, construction, and management services to public entities, companies, and institutional partners.
5. ICT Services: Fiber optic installation, internet connectivity, broadband connections, data center services, and critical infrastructure security (video surveillance, access control, fire detection) for energy sector partners and institutional clients.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels6 records

Core offering

AET is a cantonal public utility of Canton Ticino, Switzerland, producing electricity primarily from hydroelectric plants and trading energy on Swiss and European markets. It supplies distribution companies and commercial customers, operates the regional high-voltage grid infrastructure (22 substations, 120 transformer cabins, 280 km of 50/150 kV lines), and provides ancillary services including EV charging (as CPO and EMSP), district heating through subsidiaries, ICT services, and energy data management.

Product overview

Azienda Elettrica Ticinese (AET) is a cantonal public utility providing a diversified portfolio of energy products and services. Its offering spans energy supply for distribution companies and commercial clients (via sub-brands kwick energy, AET Layer, and AET Brick), infrastructure services (AET Reti for power lines and substations, Centro Comando for 24/7 operations, ICT/datacenter), renewable energy development (photovoltaic and battery systems, wind), electric mobility infrastructure (operated as CPO and EMSP along the A2 motorway), thermal energy and district heating (via subsidiaries Calore SA, Metanord, and others), and energy data management. AET also administers the cantonal Fondo Energie Rinnovabili (FER). The portfolio is organized around three pillars: energy production (hydroelectric, wind, solar), energy commerce (wholesale and retail), and infrastructure/network services (grid, ICT, charging stations, thermal).

Differentiator

Problem solved

Functional benefit

Brands

• kwick energy: Digital smart energy supplier for Switzerland, 100% digital, offering energy for commercial customers with consumption starting at 100,000 kWh/year.

Products and services

• kwick energy 100% digital smart electricity supplier for Switzerland, jointly developed with qualified Ticino distribution sector partners, offering modular digital services for commercial end-customers and Self-Consumption Groups (RCP) with consumption from 100,000 kWh/year.
• AET Layer Full supply solution with stable pricing through staggered energy purchases and risk distribution over time. Includes a dedicated customer portal for real-time monitoring of supply position, designed for distribution companies.
• AET Brick Planning and risk distribution solution using scheduled purchases of standard forward energy products, with a structured model for planning purchases over time, designed for distribution companies.
• AET Reti - Grid Infrastructure Services Specialized technical services for the design, construction, and maintenance of overhead and underground power lines at medium and high voltage, high-voltage substations and transformer cabins, technical consulting (network calculation and ORNI-compliant electromagnetic field simulation), and vegetation management along power lines.
• Centro Comando (Command Center) 24/7 operations center in Monte Carasso providing real-time control and management of hydroelectric plants, medium and high voltage networks, basins, and intake structures, including operations management, real-time monitoring, and planned unavailability coordination.
• Energy Data Management (EDM) End-to-end energy data management from meter installation through remote reading (fiber optic and M2M mobile), data verification and aggregation, to forwarding to market actors. Functions as a competence center and data hub for energy data in Ticino, including production and consumption forecasting.
• Fotovoltaico e batterie (Photovoltaic and Battery Systems) Design and realization of photovoltaic plants on large surfaces (>50 kW), maintenance of third-party photovoltaic plants, and design of photovoltaic plants with battery storage systems for increased self-consumption.
• Comunicazione e dati - ICT Services ICT services including fiber optic cable installation, internet provider services, broadband connectivity, georedundant datacenter hosting, and critical infrastructure security (video surveillance, access control, fire detection) for energy sector partners and institutional clients.
• Electric Mobility (CPO & EMSP Services and Charging Network) EV charging infrastructure services operating as both Charge Point Operator (CPO) and E-Mobility Service Provider (EMSP), managing a proprietary network of rapid charging stations along the A2 motorway (San Gottardo Sud, City Quinto, CCVP Giornico, Pollegio, Bellinzona Nord/Sud, Coldrerio Est/Ovest) with up to 384kW DC power and 100% renewable hydroelectric energy (naturemade basic certified). Includes a proprietary backend with APIs for enterprise systems (e.g., SAP) enabling employee billing with direct payroll deduction.
• Energia termica (District Heating) District heating and gas services through specialized subsidiaries (Calore SA, Capriasca Calore, Metanord, Più Calore, Teris), offering planning, construction, and management of district heating networks and plants for public entities, businesses, and institutional partners.
• Fondo Energie Rinnovabili (FER) Cantonal fund for renewable energy supporting private investment, municipal initiatives, research, and consulting in efficiency and energy savings sectors. AET supports the Canton's technical analysis of FER contribution requests, manages energy produced by benefiting plants, and administers the minimum remuneration (Rmin FER) for PV plants.

Quantifiable outcome

• 1,327 GWh total hydroelectric production managed
• +3 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability3 records

Feature4 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• kwick SAcoreStrategic or Co-development PartnerJoint venture created by a network of Ticino electrical companies to offer simple and innovative energy services throughout Switzerland. kwick energy is the first 100% digital smart electricity supplier in Switzerland, with offers for customers with consumption starting from 100,000 kWh/year.
• Calore SAcoreStrategic or Co-development PartnerSubsidiary jointly owned by AET and SES (Società Elettrica Sopracenerina) developing and managing district heating networks in Ticino. Recently inaugurated Saleggi thermal plant in Locarno as first phase of Verbano 2030 project.
• Capriasca CaloreminorStrategic or Co-development PartnerDistrict heating company in which AET holds a participation, serving the Capriasca region.
• MetanordminorStrategic or Co-development PartnerNorthern Ticino energy company in which AET holds a participation, providing thermal energy solutions.
• Più CaloreminorStrategic or Co-development PartnerDistrict heating company in which AET holds a participation.
• TerisminorStrategic or Co-development PartnerThermal energy services company in which AET holds a participation, providing heating solutions.
• SwissgridcoreStrategic or Co-development PartnerReference partner south of the Alps for national high-voltage grid. AET ensures maintenance of entire very high voltage network in Ticino and Mesolcina.
• Città di LuganominorOthers2/3 owner of Nuova Verzasca hydroelectric plant, held for the Canton. AET manages the plant on behalf of the Canton since 1964.
• Società Elettrica Sopracenerina (SES)coreStrategic or Co-development PartnerAET acquired ALPIQ's stake in 2013. Municipalities of the consortium area hold majority stake since 2016. SES is a key partner for Calore SA joint venture and shared infrastructure projects.
• Campus Formativo Bodio (CFB)minorOthersInter-company industrial training center in Bodio. AET participates in training of polymechanics, automation specialists, and cable transport mechatronics. Inaugurated in 2016.
• PronovominorOthersFederal office responsible for processing photovoltaic system contributions and guarantees of origin. AET collaborates with Pronovo for FER (Renewable Energy Fund) administration.

Scale indicators10 records

Recent moves23 records

Expansion highlights7 records

Direct peers

• Axpo Holding AG: Switzerland's largest producer of renewable energy and a leading energy trader with substantial hydroelectric generation, T&D services and trading operations across Switzerland and Europe. Direct strategic and operational peer to AET across generation, grid services and trading.
• Alpiq Holding AG: Swiss electricity producer and energy services provider with hydroelectric and nuclear generation, cross-border trading (Italy, France, Germany) and digital energy services. Highly comparable to AET; AET acquired ALPIQ's stake in SES in 2013, demonstrating direct market interaction.
• Repower AG: Swiss-Italian vertically integrated utility with hydroelectric generation in Graubünden/Poschiavo, grid operations, energy trading and EV charging in the same Alpine cross-border region as AET. Comparable scale, geography and product mix.
• BKW Energie AG: Listed Swiss energy company with diversified renewable generation, grid services, EV charging networks and energy trading across Switzerland. Comparable scope including infrastructure services, electrification and digital customer platforms.
• Elektrizitätswerk der Stadt Zürich (ewz): Municipal utility of Zurich with hydroelectric generation, high-voltage grid operations, fiber optic/datacenter services and EV charging. Structurally and operationally similar to AET as a public-law utility with integrated energy and infrastructure portfolio.
• Industrielle Werke Basel (IWB): Public-law cantonal utility of Basel-Stadt supplying electricity, heat, water and telecom services. Comparable governance model (cantonal public-law entity) and integrated energy, grid and district heating offerings.

Broad incumbents

• VERBUND AG: Austria's largest hydroelectric utility and one of Europe's largest producers of hydroelectric power, also active in T&D and flexibility services. Comparable core technology and Alpine geography but at materially larger scale.
• Enel SpA: Italy's largest integrated electric utility with major generation, T&D, EV charging and digital energy platforms. Direct competitor to AET on the Italian side of the cross-border trading desk and in adjacent e-mobility infrastructure.
• Engie SA: Global utility with European hydroelectric generation, T&D infrastructure, district heating and EV charging solutions. Operates in adjacent geographies (France, Switzerland) and competes for similar institutional infrastructure tenders.
• E.ON SE: Major European distribution and customer solutions operator with T&D networks, EV charging networks (including highway fast charging) and digital energy services. Comparable in EV charging and grid services adjacencies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInch.linkedin.com/company/azienda-elettrica-ticinese-aet
• Instagraminstagram.com/laviadellenergia.ch

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries6 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 Azienda Elettrica Ticinese