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MW
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MW

Existing 330kV lines

Planned 330kV lines

Moving energy
High voltage power transmission and servicing the 330kV and 110kV power transmission lines in the Territory of Latvia

Existing 330kV lines

Events
Development

Transmission system operators (TSO) from the Baltic States: Litgrid (Lithuania), AST (Latvia), Elering (Estonia) and from Poland (PSE), today submitted a joint application for funding…

Announcements

On October 13, Latvian TSO's "Augstsprieguma tīkls" (AST) made a successful debut in the capital markets by issuing a 5.25-year Green Bond in the amount of EUR 100 million, which is the first…

Market

The Council of the Public Utilities Commission of Latvia on 30th September 2021 has expressed support for the Latvian and Estonian transmission system operators (AS Augstsprieguma tīkls (AST) and…

Announcements

Today, 7 October, The Financial and Capital Market Commission has registered the Base Prospectus of the First Programme for the Issuance of Notes of Augstsprieguma tīkls JSC (AST). The total…

Development
Management and development of the Latvian transmission system and its integration into the European energy system.
Services
We provide all market players with equal access to the transmission network and with transmission services according to the defined transmission service rates.
Technical expertise and diagnostics
Diagnostics and expertise of technical condition and characteristic values of the electric safety means, power systems and electrical equipment, environmental parameter testing.
Connections to the transmission system
Arranging system connections for electricity Users and Producers. Increasing the permitted load of existing connections.
Balancing and other ancillary services
Balancing and other ancillary services
System use, Balance and Balance service agreement templates and relevant terms and conditions. Information on imbalance administration costs
Requesting EIC
Granting and issue of energy identification codes.