Nine Quintessa consultants visited the Low-Level Waste Repository (LLWR) in May 2025, taking up an important opportunity to ...

Biosphere Studies Supporting the NDA RWMD Disposal System Safety Case ...

TESLA 2.2 Decision Support Software Released 17 Feb 2022 AMBER 6.5.1 Released 31 Mar 2021 Updates to Free Software Tools: Graph Grabber and Portfolio Picker 11 Mar 2020 Graph Grabber 2.0 Released 29 ...

The following applied research publications reflect our role as an interface between academia and science-based organisations. Please contact the authors for further information. Birkholzer JT, Bond ...

Mathematical modelling and simulation lie at the heart of Quintessa, whose core competence is in the formulation, development and application of innovative mathematical and statistical models and ...

Since 2004, Quintessa has carried out research and development in support of EDF Energy (and formerly British Energy) for the continued safe operation of Advanced Gas Cooled Reactors (AGRs). A ...

Quintessa staff are specialists in understanding the behaviour of radionuclides in environmental systems. Our capabilities extend from understanding experimental data to modelling radionuclide ...

Quintessa provides a range of services related to the development and application of scientific software including general-purpose software products, in-house mathematical modelling, tools, custom ...

Quintessa provides support to developers and regulators of carbon dioxide geological storage systems in the selection of potential sites, the development of monitoring and mitigation plans, and the ...

The following applied research publications reflect our role as an interface between academia and science-based organisations. Please contact the authors for further information. Zagorscak R, Metcalfe ...

Richard Metcalfe attended the conference and gave a presentation on the importance of using multiple lines of evidence in the containment risk assessment (CRA) for underground storage of CO₂. Such an ...