News and Events
Baltic States transmission system operators shall implement multiple essential changes in the Baltic power system, which will affect the cross-border capacity available for electricity trade, are as follows:
Planned disconnection from the BRELL power system followed by synchronisation with the Continental Europe…On May 7, 2024 JSC "Augstsprieguma tīkls" (AST) organized its virtual conference (webinar) during which the Chairman of the Board Rolands Irklis and Member of the Board Gatis Junghāns presented AST audited financial results of 2023 and informed about other key events in the company.
The recorded AST webinar…
JSC "Augstsprieguma tīkls" (AST) invites to participate in a virtual conference (webinar) organized by the company on May 7, 2024 at 11 AM (EEST). The webinar will be open to all registrants signed up through the link below.
During the webinar the Chairman of the Board Rolands Irklis and Member of the Board Gatis…
In 2023, the Latvian transmission system operator JSC “Augstsprieguma tīkls” (“AST”) implemented significant projects to strengthen the electricity network aimed at increasing Latvia’s energy security and energy independence. In the reporting period, AST achieved a turnover of EUR 158.01 million and a profit of EUR 11.2 …
As of January 2018, JSC "Augstsprieguma tīkls" alongside the other Baltic transmission system operators (TSOs) operate in a common model for balancing of power systems of Latvia, Estonia and Lithuania. To ensure this, the common Baltic coordinated balancing area (Baltic CoBA) was introduced and with it a common…
To protect the cranes, ospreys and curlews nesting in the Pukši marsh, AS Augstsprieguma tīkls (AST) has installed bird diverters on the rebuilt 330 kV power line from Valmiera to Tsirgulina (Estonia). According to ornithologists' research, the special signs have been installed for a total of 5.1 kilometres along the marsh…