Augstsprieguma tīkls
| Company type | State-owned company |
|---|---|
| Industry | Electricity |
| Founded | October 15, 1939 |
| Headquarters | , |
Area served | Latvia |
Key people | Varis Boks (CEO) |
| Services | Electric power transmission |
| Revenue | €185.77 million (2019) |
| €4.47 million (2019) | |
| Total assets | 1,022,758,598 euro (2023) |
| Owner | Government of Latvia |
Number of employees | 548 (January 2020) |
| Parent | Ministry of Finance |
| Subsidiaries | Conexus Baltic Grid |
| Website | www |
Augstsprieguma Tīkls AS (AST) is an independent electricity transmission state system operator in Latvia. It operates power systems with voltages of 110 kV and above, which is leased from Latvenergo. It is also the main shareholder of Conexus Baltic Grid, a unified natural gas transmission and storage operator in Latvia.