Lithuania

A CIGS perovskite tandem solar cell with potential for 27.5% efficiency
Lithuanian researchers claim to have dramatically improved the performance of a perovskite-based copper indium gallium selenide solar cell they developed with the Helmholtz Zentrum Berlin. The improved efficiency, they claim, was achieved thanks to one of the most recently developed monolayers used for experiments on the cell.
Jan 8, 2020 // Technology, Japan, Europe, Asia, solar cell, perovskite, Lithuania, CIGS, Kaunas
Lithuanian energy ministry issues timeline for renewables auctions
The Baltic nation is heavily dependent on energy imports. A plan for energy independence by 2050 foresees the large scale deployment of renewable energy resources.
Sep 10, 2019 // Markets & Finance News, Europe, Lithuania, Žygimantas Vaičiūnas