- National Regulatory Authorities of Latvia and Estonia have assessed and approved the Methodology on cross-zonal capacity calculation and allocation with Russia. “Methodology on cross-zonal capacity calculation and allocation with Russia” will apply from 13 October, 2021 (updated 7.03.2022).The Rules were developed by the Latvian and Estonian transmission system operators (TSOs) Augstsprieguma tīkls and Elering.
- Technical requirements of electrical energy accounting for transmission network users. The requirements provide information about electrical energy accounting for users connected to the Latvian transmission network.
- Methodology for network transfer capacity calculations approved in the BRELL Committee, October 19, 2004
- Instructions for work organizing in AST electrical switchyards and its protection zones - the regulation determines common requirements for contractors working in AST switchyards and its protection zones. The regulation requirements are necessary to arrange relations between AST and contractors for different functions preparing with contractor resources.
- Work instructions for companies contracted by AST – this instructions include information for contractors about AST integrated quality management system, environmental, labor safety and professional health.
