Posiva Solutions is a subsidiary of Posiva Oy, established in 2016 with a focus on selling the extensive expertise Posiva has gained over the past 40 years. Their expertise lies in research and development, site selection, design, construction, and stakeholder engagement activities related to the final disposal of spent nuclear fuel. Posiva is responsible for the final disposal of the spent fuel generated by Teollisuuden Voima Oyj and Fortum Oyj, and they will be the first in the world to start the process in 2025.

Their purpose is to protect the biosphere, recognizing that mankind has a unique responsibility to safeguard it. One of the pressing environmental questions they address is the safe isolation of nuclear waste from the biosphere. Their flagship project, ONKALO®, is the world's first final repository for used nuclear fuel and plays a vital role in climate protection in carbon-free nuclear energy production.

Posiva Solutions' extensive research and development, culminating in the construction and operation of ONKALO, enables them to provide direct added value to your final disposal project. With their management system certificates in ISO 9001, ISO 14001, and ISO 45001, Posiva Solutions is the ideal partner for protecting the biosphere.