Energy Tech Review : News

Global needs, technical breakthroughs, and sustainable practices are all having a big impact on the energy and resources business.  Along with advancements in energy storage, smart grids, and efficiency, renewable energy sources like solar, wind, and hydrogen are being given priority.  There are potential and challenges associated with the emergence of digital technologies, resource optimization, and circular economies. Safety Improvements Through AI and Machine Learning Integration As the energy and resources sector advances, the safety of workers, the surrounding community, and the environment must remain a top priority. AI and machine learning technologies will play a crucial role in ensuring safety across operations. By streamlining access to critical asset documentation, AI-powered systems will enable workers to quickly retrieve necessary safety protocols and operational guidelines. This will ensure that trusted information is readily available, supporting safety standards and reducing the risk of accidents and unsafe conditions. Increased Asset Uptime with Digital Twin Expansion Digital twin technology will continue to grow, providing real-time digital representations of assets within the energy sector. These digital models will enhance operational visibility, offering actionable insights that improve efficiency and sustainability. As digital twins scale across operations, they integrate various technologies, including content management, AI and analytics, and cybersecurity measures. This interconnected approach will help create more autonomous, secure, and scalable digital representations of assets, ultimately optimizing performance and reducing downtime. Advancements in Predictive Maintenance and Autonomous Supply Chains Integrating predictive maintenance and autonomous supply chains will reshape operational efficiency in the energy and resources sector. By leveraging connected ecosystems and predictive models, companies will enhance their ability to foresee equipment failures before they occur. This proactive approach will reduce unplanned downtime, improve asset uptime, and minimize safety risks. The advancement of predictive maintenance and autonomous systems will allow for better coordination between asset owners and service providers, leading to more effective management of spare parts and field services. Modernized Customer Experiences in Utilities The energy sector will see significant changes in customer experience. Utilizing AI and advanced analytics, utilities will offer hyper-personalized services, providing customers with real-time data on energy usage and personalized recommendations for efficiency. Smart technologies will allow for more proactive communication with customers, offering insights into energy consumption patterns, cost-saving opportunities, and system outages. This transformation will be essential as utilities face competition from alternative energy providers and adjust to decentralized energy systems. Reduced Cybersecurity Gaps in Energy Infrastructure The increasing reliance on digital technologies in the energy sector brings a heightened risk of cyber threats. AI-driven cybersecurity systems will be deployed to monitor and neutralize threats in real-time to combat this. As smart grids and IoT devices become more integral to energy operations, companies will enhance their cybersecurity frameworks, focusing on governance, data ownership, and compliance with international regulations. These efforts will reduce security gaps and help protect critical infrastructure from evolving cyber risks. As digital technologies continue to transform the sector, companies will face new challenges, particularly in cybersecurity, but will also unlock new opportunities for growth, innovation, and improved service delivery. By embracing these advancements, the energy and resources sector can drive a more sustainable, secure, and efficient future, ultimately meeting the growing global demand for cleaner energy solutions and optimized resource management. ...Read more

The rapid rise of intermittent renewable energy sources, such as wind and solar, has created a critical need for grid flexibility. While short-duration batteries (typically 2-4 hours) have become a standard tool for daily energy shifting and ancillary services, the industry is now turning its attention to a new frontier: Long Duration Energy Storage (LDES). LDES, defined as systems capable of discharging for 10 hours or more, is no longer a theoretical concept. Utilities are moving LDES from the lab to large-scale, real-world deployments, transforming their grids and building a more resilient, decarbonized future. The Growing Role of Long-Duration Energy Storage LDES is moving from concept to deployment, as utilities and developers worldwide invest in these technologies. Thermal storage solutions are also gaining traction, helping industries reduce fossil fuel reliance by converting surplus renewable energy into stored heat. Additionally, hydrogen and other chemical storage technologies are advancing toward early-stage commercialization. To capture the full value of LDES, utilities and regulators are adapting procurement models that account for multi-day discharge capability and site-specific advantages. Resource adequacy frameworks are evolving toward metrics such as “expected unserved energy” (EUE), which better reflect the system reliability contributions of long-duration storage. Power Purchase Agreements (PPAs) are increasingly incorporating provisions that reward duration and resilience, ensuring revenue certainty for capital-intensive projects. At the same time, state-level mandates and targets are being established to encourage utilities to integrate LDES into their portfolios. Lessons Learned from Early Adopters The first wave of LDES projects has delivered valuable lessons for utilities and developers, particularly in navigating technical, financial, and regulatory complexities. A key insight is the importance of value stacking—LDES systems achieve the greatest economic viability when they can access multiple revenue streams, from energy and capacity markets to ancillary services such as voltage support and frequency regulation. Early deployments have also underscored the need for technology-specific considerations, as different chemistries exhibit varying sensitivities to temperature, degradation profiles, and thermal management requirements. Equally critical is site selection, where proximity to transmission infrastructure and compliance with environmental and permitting regulations can significantly influence project outcomes. Perhaps most importantly, the success of LDES depends on policy and regulatory alignment. Existing market structures, built around fossil-fuel-centric grids, often fail to capture the full value of LDES, making continuous regulatory reform essential to accelerate large-scale adoption and deployment. The journey from pilot to portfolio for long-duration storage is well underway. While challenges remain, a confluence of maturing technologies, innovative procurement models, and a growing recognition of the need for grid resilience is propelling the LDES market forward. As utilities continue to deploy these projects and share their lessons learned, they are not only solving the technical challenges of integrating high levels of renewables but also building the foundational infrastructure for a truly sustainable and resilient energy system of the future. The transition to a clean grid requires more than just generation—it requires the ability to store and dispatch clean power around the clock, and LDES is proving to be the linchpin of that transformation. ...Read more

Battery Energy Storage Systems (BESS) are crucial for Europe's sustainable energy infrastructure, but safety concerns arise due to lithium-ion technology. Collaboration among industry leaders, academic institutions, and policymakers is essential. Energy storage, particularly Battery Energy Storage Systems (BESS), is pivotal in Europe's transition towards a sustainable and resilient energy infrastructure. As the continent accelerates its integration of renewable energy, ensuring the safety and reliability of these systems has become a top priority. The European Context Europe's ambitious climate targets and the growing share of intermittent renewable energy sources demand flexible and dependable energy storage solutions. With its scalability and rapid response capabilities, BESS presents a critical opportunity to meet these challenges. However, the large-scale deployment of BESS also raises significant concerns regarding safety and reliability, mainly due to the risks inherent to lithium-ion battery technology. Safety Concerns and Mitigation Strategies BESS presents several safety challenges, but advanced mitigation strategies drive safer operations. Thermal Runaway: This cascading chain reaction can result in fires or explosions. To address this, advanced thermal management systems (TMS) effectively dissipate heat, while robust battery management systems (BMS) monitor cell temperatures and prevent overheating. Additionally, fire suppression systems and fire-resistant enclosures provide critical safeguards. Electrolyte Leakage: Leakage poses risks of short circuits and fires. Mitigation measures include high-quality cell manufacturing, rigorous testing, and robust packaging and sealing of battery modules. Regular inspections and maintenance further minimise risks. Electrical Hazards: The high voltages and currents inherent to BESS can endanger personnel and equipment. Adequate safety measures include proper electrical insulation, grounding, and routine safety inspections. Comprehensive safety protocols and operator training are also essential to ensure workplace safety. Recent Developments and Initiatives Standardisation and Certification: International organisations such as IEC and EN are actively developing rigorous standards for BESS design, manufacturing, and operation. Certification bodies are enhancing testing procedures to ensure compliance with these standards. Research and Innovation: Advancements in battery technology focus on developing safer chemistries, such as solid-state batteries, alongside innovations in BMS and TMS to enhance overall safety and performance. Regulatory Framework: The European Union is evolving its regulations to address BESS's safety and environmental impacts, establishing clear guidelines to ensure their safe and responsible deployment. The future of BESS is shaped by advancements in technology that prioritise efficiency, safety, and scalability. Solid-state batteries emerge as a promising innovation, offering higher energy density, faster charging capabilities, and enhanced safety than conventional batteries. Complementing this development, advanced BMS are becoming increasingly sophisticated, enabling precise monitoring and control to optimise performance and safety. The adoption of modular designs further enhances the adaptability of BESS, allowing for more effortless scalability and maintenance while minimising downtime. Additionally, integrating robust cybersecurity measures is critical to safeguarding these systems against potential cyberattacks, ensuring their reliability and operational integrity in an increasingly interconnected energy landscape. Safety and reliability are critical to successfully and widely adopting BESS in Europe. By addressing key safety challenges, enforcing stringent standards, and promoting innovation, Europe can unlock the full potential of energy storage while effectively managing associated risks. As the energy landscape evolves, a collaborative approach—bringing together industry leaders, academic institutions, and policymakers—will be essential to ensuring BESS's safe, reliable, and sustainable deployment. ...Read more