Following the 2026 FIFA World Cup's group stage, Quintessa's N-Estimates algorithm is now predicting the knockout stage ...

Quintessa has recently conducted an independent review of the subsurface Early Risk Assessment for Carbon Storage Licence CS025 on behalf of the Northern Endurance Partnership (NEP). This continues ...

Quintessa recently participated in the 7ᵗʰ workshop of the DECOVALEX project, hosted by the Korean Atomic Energy Research Institute (KAERI) in Busan, South Korea. The DECOVALEX project (DEvelopment of ...

It’s FIFA World Cup time again, and that can only mean one thing… That’s right, Quintessa’s sports team rating algorithm! Following its most-recent outing for UEFA Euro 2024, the algorithm has ...

The large area of typical mine workings and the elevated temperature at depth, make such underground voids a potentially very efficient means of accessing the heat being generated at depth in the ...

Quintessa have been closely involved in a revision of the Environment Agency’s initial radiological assessment methodology (‘IRAT’), which was first published in 2006. The latest version uses updated ...

A screenshot of the International FEP List Version 3.1 home page within the NEA FEP Online Database.

Radioactive Waste Management Ltd (RWM) provided a major input to the Working Group 6 programme through an associated four-year research project, led by Quintessa. The RWM project included updated ...

Quintessa is delighted to announce that the Office for Nuclear Regulation (ONR) have recently awarded the ATLAS Alliance a contract on the new Technical Support Framework. The framework will allow the ...

PITZER is a PHREEQC version of the Yucca Mountain EQ3/6 thermodynamic database that includes 'Pitzer data' to parameterise the activity coefficients of aqueous species.

The Calder Landfill Extension Segregated Area (CLESA) is an Environmental Permitting Regulations (EPR) authorised Low Activity - Low Level Waste (LA-LLW) containment landfill for the disposal of ...