Battery Knowledge

Battery Experts Marc Mennekes and Timo Gollub explain how predictive analytics boost BESS safety.

Learn the reasons for capacity losses in batteries and develop strategies for optimizing performance and ensuring reliability in your BESS.

An extended analysis of open circuit voltage (OCV) curves from 8 years of field data help us better understand capacity loss, and limitations of lab OCV testing

Boost BESS safety and efficiency with predictive analytics. Learn how this solution enables you to tackle risks and ensure reliable energy storage systems.

Battery aging is complex, non-linear and influenced by many factors. It is common to split aging into three buckets: calendric, cyclic, and reversible aging.

Learn why battery SOC estimation errors happen, their impact on energy storage markets, and how predictive analytics can improve SOC accuracy.

Discover key insights from Energy Storage Summit 2025 on decarbonization, BESS innovations, and renewable energy integration.

Learn how AI and physics-based models drive smarter battery production with improved quality, faster cycles, and cost savings.

Elizabeth Oliphant and Jasper Seitz-McIntyre uncover the hidden costs associated with SOC errors in LFP battery systems North American Clean Energy Magazine.

Read our approach to secure data management in every phase of our product development lifecycle while we maintain ISO 27001 certification.

Valentin Lorscheid and Dr. Kai-Philipp Kairies of ACCURE explore how flexible BESS warranties and predictive analytics can transform energy storage

Independent third-party battery warranty insights offer a transparent, unbiased approach to warranty compliance for asset owners and operators.

Battery Energy Storage Systems (BESS) are a cornerstone of the renewable energy transition, providing crucial support for grid resiliency. However...

As Australia's grids struggle with the variable supply of renewable energy, curtailment, the restriction of renewable energy output, has increased.

Battery Energy Storage Systems undergo factory acceptance testing (FAT) to ensure they operate safely and reliably.

Our study data shows home storage systems lose 2-3% percent of usable capacity per year with most first-generation products meeting their warranties.

To ensure lithium-ion batteries last as long as possible, it’s helpful to understand how different use cases impact battery aging.

Understand battery energy storage system components and how their design impacts the efficiency and reliability of BESS including diagrams.

Experts from ACCURE and Raptor Maps discuss the role of AI in managing the health, performance, and safety of solar and storage assets.

A cathode being larger than the anode increases the risk of dendrite growth, which accelerates aging and can become a safety concern.

Second-life lithium batteries are a viable option for energy storage if challenges are addressed proactively.

Battery Expert Jasper Seitz-McIntyre shares the top three takeaways from Europe's The Smarter E/Intersolar event.

The perfect storm of market challenges has transformed the BESS revenue stack for the UK. Learn five ways owners can maximize BESS revenue streams.

Experts from Gore Street Capital, HDI Global SE, PIB Insurance Brokers and ACCURE on the future of insuring Battery Energy Storage

Commissioning Battery Energy Storage Systems (BESS) can pose challenges that impact the performance and reliability of the storage system.

Find out how HDI translates predictive battery analytics into improved insurance benefits by partnering with ACCURE.

Improve safety and reduce risk-related costs with predictive battery analytics.

Just a few of the thousands of cells in a megawatt-scale energy storage system can lead to poorer performance or, worst case, a safety-critical event.

There are three layers for maintaining safe battery systems that lithium-ion battery manufacturers, system developers, and operators should know.

The value of data cannot be overstated. It is integral to any Battery Energy Storage System (BESS). While there are many reasons for a storage system to...

These three questions share a common theme—batteries are complex assets. But complexity doesn’t have to be a roadblock.

Case studies of how several industry-leading storage owners are using AI to optimize BESS

Have you ever wondered what happens inside your batteries when the current ceases its flow? Welcome to the realm of battery voltage relaxation—a phase where...

Precise state of charge (SOC) estimation is a significant challenge for lithium iron phosphate (LFP) batteries directly affecting financial performance.

Cloud computing and analytics for battery energy storage systems can provide insights that go far beyond the onsite battery management system.

These are our customers' top three challenges and where battery analytics can help to ensure efficiency, reliability, and safety of electric vehicles.

Speed up BESS deployment and optimize performance with cloud-based analytics at the commissioning stage — and start generating revenue faster.

Join National Grid Renewables as they explore big data’s role in redefining BESS commissioning while unveiling best practices and insights.

Commissioning is the most critical and stressful part of any battery storage project.

Exploring the crucial role of battery analytics in Large-scale energy storage

Analyzing the battery open-circuit voltage (OCV) curve can help predict battery lifetime, estimate the battery's state of health, and detect capacity anomalies.

The differences between lab-tested batteries and real-world performance are substantial due to production variability and diverse usage conditions.

Despite monitoring solutions, the risk of a battery fire is possible. Safety measures using fire protection materials in the battery system are important.

Experts use “aging models” to replicate how a battery degrades throughout its lifetime. Mechanistic modeling focuses on what is happening within the battery.

Sodium-ion batteries might not replace all lithium-ion batteries on the market, but will be applied where high energy densities are not necessarily required.

Learn how the Battery Passport, a digital record of battery lifecycle info, and ESG regulations aid the transition to more sustainable mobility.

The smarter E Europe 2023, Europe’s largest platform for the energy industry, united global leaders for knowledge exchange. Here are 5 key takeaways.

We examine four typical technical challenges BESS assets face at the beginning of their lifecycle and how battery analytics can help to overcome them.

Energy storage safety is critical. Are you able to answer these five questions about your system?

Today, there are three main approaches to make the best use of resources in the lithium-ion battery supply chain...

In lithium-ion batteries lithium plating can cause accelerated aging and safety risks - in under 5 minutes learn the causes and effects of lithium plating

Leveraging Big Data in lithium-ion battery asset management can reduce safety risks, save money and extend battery life, but all Big Data comes with challenges.

Acting as the brain of any battery storage unit, a battery management system (BMS) is responsible for battery safety through decision-making.

Learn about the billion-dollar heavy financial risks associated with faulty EV batteries and the three principle areas that impact battery safety.

What are the five maturity stages of battery storage asset management and how can your company increase its maturity while minimizing risks.

With the increasing deployment of Lithium batteries comes increasing need use them safely. Read the full article on Energy-Storage.News

Read the editorial written by Dr. Kai Philipp-Kairies on the importance of collecting battery field data and the challenges that come along with it.

The must-have checklist every battery owner and operator needs: data required to effectively monitor and improve the performance and safety of battery assets.

Learn how battery analytics prevent thermal runaway by tracking advanced safety indicators using existing data from battery management systems.

There's a new battery technology emerging: battery analytics software. What challenges does it solve and how can stationary storage benefit?

Read the editorial on the European Investment Fund website to learn how ACCURE started and the vision that drove it.