Elering
Elering AS is Estonia's state-owned, independent electricity and gas transmission system operator, running 5,198 km of power lines, 158 substations, and 978 km of gas pipelines to serve all Estonian producers, large consumers, distribution operators, and energy traders under regulated tariffs.
- Company typePrivate
- Founded2010
- HeadquartersTallinn, Estonia
- Headcount—
- GTM typeB2B
- OfferingServices
What Elering does
Elering AS is the independent, state-owned electricity and gas transmission system operator of Estonia, wholly owned by the Republic of Estonia and operating under the supervision of the Estonian Competition Authority (Konkurentsiamet). It holds the exclusive legal mandate under the Electricity Market Act and Natural Gas Act to operate Estonia's high-voltage electricity network (5,198 km of overhead lines and 158 substations) and gas transmission network (978 km of pipelines and 36 distribution stations), including cross-border AC links to Latvia and HVDC links to Finland via the EstLink connections. Elering provides a portfolio of regulated infrastructure services — transmission, balancing, gas transport, grid connection, and (from January 1, 2026) supply security — to all Estonian electricity producers, large industrial consumers, distribution operators, and energy traders, with tariffs set by the regulator.
The company's business model is a regulated natural monopoly: revenue is generated through usage-based transmission tariffs (segmented by 330 kV, 110 kV, and sub-110 kV voltage levels), one-time connection fees, recurring balancing and aggregation services, and the new supply security fee. Customers access services through a digital platform layer that includes the Elering LIVE real-time dashboard, the e-Gridmap connection feasibility tool, the Client Portal for metering and invoicing, and the Green Portal for renewable energy registration. Go-to-market is sales-led via formal application processes (e.g., egle.ee) rather than traditional marketing. In February 2025 Elering completed synchronization of Estonia's grid with Continental Europe, a strategic step that opened its balancing markets to distributed assets such as telecom batteries, and is executing a multi-year capex program that includes EstLink 3, a fourth Estonia-Latvia interconnector, the Nordic-Baltic Hydrogen Corridor, and EU-funded grid modernization.
Elering firmographics
Firmographics- Name
- Elering
- Legal name
- Elering AS
- Website
- https://elering.ee
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Short description
- Elering AS is Estonia's state-owned, independent electricity and gas transmission system operator, running 5,198 km of power lines, 158 substations, and 978 km of gas pipelines to serve all Estonian producers, large consumers, distribution operators, and energy traders under regulated tariffs.
- Ownership category
- akta.pro rank
Elering industry classification
Industry- Product category
- Electricity and Gas Transmission Services
- NAICS
- Electric Bulk Power Transmission and Control (221121), Electric Power Transmission, Control, and Distribution (22112), Electric Power Generation, Transmission and Distribution (2211)
- SIC
- Electric Services (4911), Natural Gas Transmisison & Distribution (4923)
- akta.pro primary industry
- High-Voltage Electrical Systems (Switchgear, Transformers, Protection & Control) (EUAEAFAA)
Keywords
Where Elering is headquartered
LocationHeadquarters
- HQ city
- Tallinn
- HQ country
- Estonia
- HQ region
- Europe
Offices1 record
Markets served
Elering business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel, Technology or R&D, Supply Chain
Revenue model
- Electricity Transmission Services: Charges for electricity transmission at 330kV, 110kV, and below 110kV voltage levels. Tariffs include edastamistasu (transmission fee), tarbimiskoha tasu (connection point fee), and võimsustasu (capacity fee). Also includes reactive energy charges.
- Connection Fees: Fees for connecting new customers to the electricity transmission network, including fixed connection fees, network reinforcement charges, and processing fees. For production connections: 65,000 €/MVA for up to 110kV, 12,000 €/MVA for 330kV.
- Balancing Services: Revenue from providing electricity balancing services to market participants, including balancing agreements and aggregation services for grid stability.
- Gas Transmission Services: Charges for gas transmission through the 978km pipeline network, including connection fees for B, C, and D category gas installations.
- Supply Security Fee (Varustuskindluse tasu): New fee introduced January 1, 2026 to maintain dispatchable power plants that ensure electricity supply during challenging conditions.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Annual | 330 kV Transmission Tariffs |
| Usage-based | Annual | 110 kV Transmission Tariffs |
| Usage-based | Annual | Below 110 kV Transmission Tariffs |
| Usage-based | Pay-as-you-go | Reactive Energy Tariff |
| Unit Pricing | Multi-year contract | Electricity Connection Fees - Network Reinforcement |
| Unit Pricing | One time | Preliminary Study Fees |
| Unit Pricing | Multi-year contract | Gas Network Connection Fees |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
Elering product offering
Product offeringCore offering
Elering operates Estonia's high-voltage electricity transmission network (5,198 km of overhead lines, 158 substations) and gas transmission network (978 km of pipelines, 36 distribution stations), providing regulated transmission, grid connection, balancing, and cross-border energy trade services. The company also operates digital platforms including the Elering LIVE real-time energy dashboard, e-Gridmap connection feasibility application, Client Portal, and Renewable Energy Information System to support market participants and system transparency.
Product overview
Elering is Estonia's independent electricity and gas transmission system operator offering a portfolio of interconnected infrastructure services and digital platforms. The core offering includes electricity and gas transmission networks (5,198 km of overhead lines and 978 km of gas pipelines), complemented by digital platforms such as Elering Live (real-time energy dashboard), e-Gridmap (connection feasibility mapping), Client Portal (metering data access), and the Renewable Energy Information System. These products work together to enable grid connection services, balancing services, cross-border electricity and gas trade, and system stability management. The infrastructure includes EstLink DC connections to Finland and cross-border AC connections to Latvia.
Differentiator
Problem solved
Functional benefit
Products and services
- Electricity Transmission Network Service Regulated high-voltage electricity transmission service operating through 5,198 km of overhead lines and 158 substations, with cross-border AC links to Latvia and DC links (EstLinks) to Finland. Available at 330 kV, 110 kV, and below 110 kV voltage levels, serving electricity producers, large consumers, distribution operators, and energy traders in Estonia.
- Gas Transmission Network Service Regulated gas transmission service through 978 km of gas pipelines and 36 gas distribution stations, with cross-border connections to Latvia and Finland. Serves industrial and commercial gas consumers and gas-fired power plants within Estonia's B, C, and D category installations (above 0.1 bar pressure).
- Electricity and Gas Connection Services End-to-end grid connection service for new electricity and gas installations to the transmission network, including application processing, technical conditions, preliminary studies, network reinforcement, and connection fee management. Serves power generation facilities, industrial consumers, and gas installation operators connecting at 110 kV, 330 kV, or gas transmission network levels.
- Electricity Balancing Service Electricity grid balancing service for market participants, including balance agreements, regulation services, and aggregation services to maintain system stability. Includes reserve capacity procurement (e.g., up to 1,036 MW contract awarded to Enefit Power valued at €59.5 million annually) and frequency reserve readiness.
- Gas Balancing Service Gas system balancing service providing gas balance management and balance agreements (bilansileping) to maintain stability of Estonia's gas transmission system for market participants.
- EstLink Cross-Border HVDC Interconnections High-voltage direct current (HVDC) cross-border interconnections (EstLinks) between Estonia and Finland that enable cross-border electricity trade, capacity allocation, and grid stability for the Baltic-Finnish energy system.
- Elering LIVE Real-Time Energy Dashboard Real-time public dashboard providing live data on Estonia's energy system, including electricity flows, gas flows, energy trade volumes, market prices, and system status. Serves energy market participants, traders, researchers, and the general public.
- e-Gridmap Connection Feasibility Application Web-based map application enabling prospective grid customers to view preliminary information about connection feasibility and estimated costs to the main electricity grid at 110 kV and 330 kV voltage levels, before submitting a formal connection application.
- Renewable Energy Information System (Green Portal) Dedicated information system (Taastuvenergia infosüsteem) for tracking and managing renewable energy data, producer registrations, and renewable energy connections across Estonia. Serves renewable energy producers (wind, solar, biomass) and Elering's own market operations.
Quantifiable outcome
- Estonia achieved 63% renewable electricity production in 2024, nearly doubling from 34% in 2022, enabled by grid infrastructure and synchronization with Continental Europe
- +2 more outcomes
Companies that use Elering
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles5 records
Elering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Elering partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- Elisa EstoniacoreElisa Estonia deployed Elisa Industriq's Gridle AI-powered battery optimization solution across its mobile network base stations. The solution enables backup batteries to automatically charge and discharge in response to signals from grid operator Elering, allowing batteries to participate in Estonia's electricity balancing markets. This deployment follows Estonia's synchronization with the Continental European electricity system in February 2025, which enabled distributed assets like telecom batteries to support national grid stability.
- EveconminorEvecon owns the 100 MW Kiisa battery park. On January 20, a testing fault at this facility caused both EstLink connections between Estonia and Finland to trip, resulting in a loss of approximately 1 GW of power. Evecon has pointed to battery manufacturer Nidec Conversion as bearing primary responsibility for the incident.
- Enefit Power (Eesti Energia Group)coreElering AS awarded Enefit Power OÜ, a subsidiary of Eesti Energia Group, a contract to ensure up to 1,036 MW of electricity reserve capacity in Estonia. The annual cost for this service is capped at 59.5 million euros. A new regulation effective January 1, 2026 provides Eesti Energia approximately 59.5 million euros annually from system operator Elering for reserve capacity services.
- Baltic Transmission System Operators (Litgrid, AST)coreElering cooperates with Baltic electricity transmission system operators including Litgrid (Lithuania) and AST (Latvia) on regional coordination, synchronization with Continental Europe, cross-border trade, and balancing resources management. In November 2025, Baltic TSOs announced a plan to phase out balancing resources.
- Nordic Transmission System Operators (Fingrid)coreElering cooperates with Nordic TSOs, primarily Fingrid (Finland), through DC interconnectors (EstLinks) and the Nordic-Baltic Hydrogen Corridor initiative for cross-border energy cooperation and system integration.
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
Elering competitors and assessment
Company assessmentBroad incumbents
- National Grid ESO: Great Britain system operator running the GB high-voltage grid, balancing mechanism, and capacity market; a global benchmark for TSO operating models that Elering's market-design choices are often compared against.
- Svenska Kraftnät: Swedish national TSO operating a larger high-voltage transmission system with similar balancing, reserve, and cross-border coordination responsibilities, providing a scaled Nordic benchmark for Elering's operations and capex programs.
- Statnett: Norwegian TSO responsible for the national and inter-Nordic transmission grid; comparable in system-operator function, balancing-market design, and cross-border HVDC interconnection management.
- Energinet: Danish TSO (and gas system operator) owned by the Danish state; one of the closest functional peers to Elering given its combined electricity and gas transmission mandate and regulated monopoly status.
- 50Hertz Transmission: German TSO operating the high-voltage grid in northern/eastern Germany; relevant as a Continental European TSO peer, since post-2025 synchronization places Elering inside the same synchronous area as 50Hertz.
- TenneT TSO: Large Dutch/German TSO with extensive cross-border HVDC and offshore wind integration; useful benchmark for Elering on HVDC operations, offshore/renewables interconnection, and regulated asset base management.
- RTE (Réseau de Transport d'Électricité): French TSO operating one of Europe's largest high-voltage networks; relevant as a scale, regulated-asset-base, and EU-level TSO benchmark for how Continental synchronization changes Elering's operational context.
Direct peers
- Litgrid: Lithuania's electricity transmission system operator and Baltic TSO counterpart; operates the Lithuanian high-voltage grid, co-coordinates Baltic balancing/synchronization, and is the most direct functional and scale peer to Elering.
- Augstsprieguma tīkls (AST): Latvia's electricity transmission system operator and a core Baltic TSO partner; shares the cross-border AC link with Elering and jointly manages Baltic grid synchronization and balancing reserves.
- Fingrid: Finland's TSO and Elering's main cross-border HVDC partner via the EstLinks; comparable in operating high-voltage transmission infrastructure, balancing markets, and reserve procurement under Finnish/EU regulation.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Elering social profiles
Digital presenceElering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Elering leadership team
Management profileNumber of profiles
Profiles8 records
Elering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Elering 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 Elering
What does Elering do?
Elering operates Estonia's high-voltage electricity transmission network (5,198 km of overhead lines, 158 substations) and gas transmission network (978 km of pipelines, 36 distribution stations), providing regulated transmission, grid connection, balancing, and cross-border energy trade services. The company also operates digital platforms including the Elering LIVE real-time energy dashboard, e-Gridmap connection feasibility application, Client Portal, and Renewable Energy Information System to support market participants and system transparency.
Is Elering a public or private company?
Elering is a private company. It is classified as state government owned and is currently operating.
When was Elering founded?
Elering was founded in 2010.
Where is Elering based?
Elering is headquartered in Tallinn, Estonia, in the Europe region.
How does Elering make money?
Five revenue lines are on record. Electricity Transmission Services are the primary driver. The others are connection Fees, balancing Services, gas Transmission Services and supply Security Fee (Varustuskindluse tasu).
Who are Elering's main competitors?
Broad incumbents on record are National Grid ESO, Svenska Kraftnät, Statnett, Energinet, 50Hertz Transmission, TenneT TSO and RTE (Réseau de Transport d'Électricité). Direct peers are Litgrid, Augstsprieguma tīkls (AST) and Fingrid.
Does Elering have an API?
No public API is recorded for Elering.
What industry is Elering in?
Elering's product category is Electricity and Gas Transmission Services. Its primary akta.pro industry code is EUAEAFAA, High-Voltage Electrical Systems (Switchgear, Transformers, Protection & Control). Its NAICS code is 221121 and its SIC code is 4911.