![](https://news.europawire.eu/wp-content/uploads/2021/12/Norsk-Hydro-to-upgrade-the-electrolysis-cells-at-its-aluminum-plant-in-Årdal-Norway-144x144.jpg)
(PRESS RELEASE) OSLO, 23-Dec-2021 — /EuropaWire/ — Hydro (OTCMKTS: NHYDY), a Norwegian aluminium and renewable energy company committed to a sustainable future, has announced it will invest NOK 60 million (EUR 6 million) for the upgrade of the electrolysis cells … Read the full press release