![Bidder excluded from power grid procurement over security concerns](https://static.lsm.lv/media/2023/03/thumbnail/1/kgn6.jpg)
The Latvian electricity transmission provider High Voltage Network (Augstsprieguma tīkls, AST) signed a €77 million contract with Rolls-Royce Solutions last week to supply high-capacity battery systems. Another bidder, meanwhile, was excluded from the procurement over security concerns, Latvian Television's De Facto reported on February 18.