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News

On Tuesday, June 9, at 9:34 AM a technological disturbance in the 330 kV electricity transmission network of AS Augstsprieguma tīkls (AST) was registered - the 330 kV cable between substations of Riga TEC-1 and Imanta was disconnected. The cable was disconnected from the power supply by the network protection automation…

News

The annual accounts of the company approved by the shareholder meeting today show that the profit of the Latvian electric power transmission system operator, AS Augstsprieguma tīkls (hereinafter – AST), reached EUR 7.07 million in 2019, of which EUR 1.74 million will be paid as dividends to the state.

The turnover of…

Development

Transmission system operators from the Baltic States and Poland today submitted a joint application for funding from the Connecting Europe Facility (CEF). Together, Litgrid (Lithuania), Augstsprieguma tīkls (Latvia), Elering AS (Estonia) and PSE (Poland) are requesting financial support for the so called second stage of the…

Market

According to Elering AS “Rules on Balancing”, approved by Estonian NRA with decision No 31.12.19 nr 7-10/2019-014, Kiisa emergency reserve power is allowed to participate for Baltic system balancing purposes only after the CMOL of mFRR standard product is used (empty). 

Therefore, since of 1 July 2020, the energy…

Development

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 – have signed Memorandum of understanding for Baltic Load Frequency Control (…

Development

Construction works of the new 330 kV electric power transmission line of the AS Augstsprieguma tīkls (AST) development project "Third Estonia - Latvia interconnection" in Mazsalaca, Burtnieki and Rūjiena counties are in their closing phase - in these sections wiring has been completed, however, in Limbaži and Aloja counties…

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