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

Our growing scientific software development portfolio includes: AMBER - flexible compartmental modelling software product; TESLA - software product supporting complex decisions with uncertain evidence ...

Quintessa mathematicians and scientists enjoy analysing data. Recently, Simon Rookyard presented predictions of the results in the knock-out stages of the UEFA EURO 2020 Football Championship, based ...

Quintessa recently welcomed five RADCORE employees to our Henley-on-Thames office for a week-long in-person tailored AMBER and biosphere assessment training course. The Republic of Korea (South Korea) ...

In May 2023, Quintessa attended the 1ˢᵗ Energy Geoscience Conference (EGC1) in Aberdeen which built upon and superseded the highly successful Petroleum Geology Conference series. The aim of the new ...

In this video... Checking parameters; How AMBER calculates cases; Calculating the case; Key terms... A Laplace solver is used by AMBER to efficiently calculate cases in which there are no time ...

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.

Quintessa's resident competitive porridge maker has been at it again, this time at the 2020 edition of the World Porridge Making Championship. Simon Rookyard, who won the competition in 2015, was ...

Quintessa has recently provided an independent review of containment risks in the Endurance aquifer for CO₂ storage of the Northern Endurance Partnership (NEP)’s Carbon, Capture, Usage and Storage ...

On Friday 21ˢᵗ May, Quintessa employees came together to recognise and celebrate the World Day for Cultural Diversity, as recognised by the UN. Prior to the day itself, employees were invited to ...

Spirit Energy is maturing plans for the conversion of its Morecambe Bay gas hub into a net zero cluster of national scale and importance. To support those plans, Quintessa has conducted a preliminary ...