Events archive

Events
Development

According to the Ten-year Development Plan of the Latvian Electricity System developed by AST, in the next decade, the Latvian transmission system operator Augstsprieguma tīkls AS (AST) will continue to work on strengthening the security of the electricity supply and transmission system by introduci…

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 issue under the first AST bond issue programme of EUR 160 million. The notes were issued at a fixed annual interest rate (coupon) of 0.…

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 Elering AS) developed Methodology on cross-zonal capacity calculation and allocation with Russia (hereinafter - the Methodology) su…

Development

JSC "Augstsprieguma tīkls" together with other Baltic transmission system operators (TSOs) operate in a common model for balancing of power systems of Latvia, Estonia and Lithuania as of 18 January 2018. To ensure this, the common Baltic coordinated balancing area (Baltic CoBA) w…