Elysia Battery Intelligence

News & Insight

The latest in battery intelligence

Thought Leadership

Improve BESS Performance Through Enhanced State-of-Charge Estimation: The Case for Probabilistic Cloud-Based Battery Analytics

Key Takeaways: Unlocking confidence in usable capacity can increase returns by up to 10%. Costly penalties from System Operators can be avoided. The volume of tradeable energy can be significantly increased by tracking dynamic uncertainty in State-of-Charge (SOC).   The Evolving Role of BESS in Energy Markets Rapid advancements in LFP battery manufacturing have significantly […]

5 June 2025
Teddy O'connor
Press Release

JLR Signs Deal with Fortescue for Advanced EV Battery Intelligence Technologies in Luxury Vehicles

JLR is investing in a strategic collaboration to use Fortescue’s cutting-edge battery intelligence software, Elysia The software is designed to enhance battery longevity, safety and overall performance across JLR’s portfolio of luxury electric vehicles Clients can anticipate faster EV charging times and enhanced performance First-of-its-kind collaboration in the automotive industry on a production fleet with […]

21 May 2024
Press Release

Elysia Secures ISO27001 Certification: A Testament to Our Commitment to Information Security

We are excited to announce that Elysia by Fortescue has recently been awarded ISO27001 certification by Prescient Security for information security management. This significant accomplishment not only highlights our commitment to maintaining the highest standards of information security & data protection but also reinforces our dedication to putting our customers first in every aspect of […]

1 May 2024
Thought Leadership

The Market for EV Lemons: Battery Health and the Residual Value Conundrum

Introduction Accurate residual value prediction and battery health transparency are critical to the successful adoption of Electric Vehicles (EV). Confidence in residual values enables financiers to accurately monitor, predict, and control their balance sheet exposure, allowing them to pass through this reduction in risk in the form of more attractive credit prices and more widespread […]

6 September 2023
Antti Aitio, James Wallace & Timothy Engström
Thought Leadership

Battery modelling – Why ‘physics-based’ is not always best

Abstract Models are essential for engineering efficient systems both quickly and cost-effectively. They focus the mind on what’s important and inform where our precious testing resources should be allocated. Batteries are complex, with behaviours covering a wide range of length-scales and timescales; yet a strong understanding of them pays dividends at all stages of the […]

19 April 2023
Anna Tomaszewska & Tom Maull
Thought Leadership

Why AI alone can’t save batteries – the case for the grey box

Introduction Hardly a day goes by without artificial intelligence grabbing the headlines. Be it in process automation, medical diagnosis, autonomous transportation, language processing or even gaming, applications of advanced machine learning algorithms are ubiquitous. Outside of highly publicised advances such as ChatGPT, machine learning has equally spread across all branches of science and continues to […]

19 April 2023
Antti Aitio
Thought Leadership

Batteries – it’s time we got to know each other better

Batteries are increasingly becoming a foundation on which society is built. Whilst the modern lithium-ion battery was largely developed to serve consumer electronics, its potential to fundamentally transform mobility and future green energy systems has led to something of a ‘second advent’ in this space. However, with this opportunity for battery technology comes challenges. Much […]

19 April 2023
Timothy Engström