News and Events
In preparation for connecting Lithuanian, Latvian and Estonian electricity power systems to the synchronously operated area of the Continental Europe, three Baltic transmission system operators – Litgrid AB, AS "Augstsprieguma tīkls" and Elering AS in 28 April 2020 signed Memorandum of understanding for Baltic Load Frequency…
Executing the agreement decided at the Cabinet of Ministers on 25 August 2020 and reached at the meeting of senior energy policy officials of the Baltic Council of Ministers on 24th September 2020, in accordance with the instructions of the Ministry of Economics, as well as on the basis of Article 13.1 of the Electricity…

JSC “Augstsprieguma tīkls” (AST), as a socially responsible company and being driven towards sustainable development, today joined the memorandum of cooperation between the Ministry of Economics, state administration institutions, non-governmental organisations and state capital companies. The memorandum envisages joint…
Executing the agreement decided at the Cabinet of Ministers on 25th August 2020 and reached at the meeting of senior energy policy officials of the Baltic Council of Ministers on 31st August 2020, in accordance with the instructions of the Ministry of Economics, as well as on the basis of Article 13.1 of the Electricity…
This year, the electricity transmission system operator AS Augstsprieguma tīkls (hereinafter – AST), in order to strengthen the security of the electricity supply, will carry out reconstruction works on three 110 kV substations in Riga; AST also will start replacing the 3.2-km-long cable line that crosses the Daugava River.…
To ensure the development of a well thought out and efficient energy certificate system in Latvia, the Latvian electricity transmission system operator AS Augstsprieguma tikls (hereinafter - AST), invites interested parties to express their views on the draft documents that will form the base of the system in Latvia.
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