Battery Energy Storage Systems (BESS)
Enabling a More Flexible and Resilient Energy System
As the transition to a low-carbon energy system accelerates, Battery Energy Storage Systems (BESS) are playing an increasingly important role in supporting grid stability, integrating renewable energy and improving energy security. Growing renewable generation, rising electricity demand and the need for greater network flexibility are driving significant investment in energy storage infrastructure across the UK.
From standalone battery storage facilities to co-located renewable energy projects, BESS developments are helping to balance supply and demand, enhance network resilience and unlock the full potential of clean energy generation. However, bringing projects forward requires careful consideration of planning, environmental, technical and stakeholder requirements to ensure successful delivery and long-term performance.
Multidisciplinary Support for Battery Storage Projects
Arthian supports developers, investors, landowners, operators and infrastructure partners throughout the lifecycle of battery energy storage projects. Our multidisciplinary teams bring together expertise across planning, environmental assessment, engineering, ecology, landscape, heritage, hydrology and sustainability, helping clients navigate the complex requirements associated with energy storage development.
We understand the challenges involved in delivering BESS infrastructure, from site selection and planning strategy through to environmental assessments, stakeholder engagement and project delivery. Whether supporting standalone storage facilities, co-located renewable energy schemes or wider energy infrastructure programmes, we provide practical solutions tailored to each project’s objectives.
Our specialists work collaboratively to identify opportunities and constraints early, helping clients manage risk, streamline consenting and create efficient pathways to development. By integrating technical, environmental and planning expertise from the outset, we help ensure projects remain commercially viable, environmentally responsible and positioned for long-term success.
As energy networks continue to evolve, battery storage will play a critical role in enabling greater renewable energy deployment, improving grid flexibility and supporting decarbonisation objectives. By combining expertise across planning, development, engineering and sustainability, Arthian helps clients deliver resilient, future-ready energy storage projects that contribute to a smarter, cleaner and more secure energy system.
Supporting Battery Energy Storage Throughout the Asset Lifecycle
Battery Energy Storage Systems sit at the intersection of energy infrastructure, safety, resilience and environmental performance. As the sector grows, developers and asset owners must navigate challenges ranging from grid connection and planning risk to fire safety, flood resilience and long-term operational performance. Arthian brings together expertise from across our teams to help clients successfully deliver and operate BESS assets, from site selection and feasibility through to operation and optimisation.
Our multidisciplinary approach helps clients reduce development risk, navigate regulatory requirements and ensure battery storage facilities are designed, delivered and operated safely and efficiently. By combining technical engineering, safety and resilience expertise, we support the deployment of critical infrastructure that underpins the UK’s transition to a low-carbon energy system.
Securing a viable grid connection is one of the most critical factors in the success of a Battery Energy Storage System project. Our multidisciplinary teams support developers through grid connection strategies, site feasibility assessments and the planning of associated electrical infrastructure, helping to ensure projects are both technically and commercially viable. We work closely with clients to understand network constraints, infrastructure requirements and development risks, providing coordinated support that aligns planning, engineering and environmental considerations. By addressing these challenges early, we help improve project certainty and support efficient delivery.
Battery Energy Storage Systems introduce unique operational and safety considerations that must be carefully managed throughout the asset lifecycle. Our process safety specialists help developers and asset owners identify, assess and mitigate risks associated with battery technologies through hazard studies, fire risk assessments, DSEAR considerations and operational safety reviews. We provide practical advice that supports safe design, regulatory compliance and long-term operational resilience, helping operators protect people, assets and business continuity. This integrated approach ensures safety is embedded from project development through to operation.
As critical energy infrastructure, BESS assets must be resilient to both current and future environmental conditions. Our specialists provide flood risk assessments, drainage strategies and climate resilience studies that help clients understand vulnerabilities and develop practical mitigation measures. We support the design of facilities that are better protected against flooding, extreme weather and changing climate conditions, helping to safeguard operational performance and long-term asset value. By integrating resilience planning into project development, we help create infrastructure that can perform reliably throughout its operational life.
Planning and consenting can present significant challenges for battery storage developments, particularly where environmental constraints, stakeholder concerns or operational risks require careful consideration. Our planning and environmental experts support clients through planning strategy, environmental assessments, stakeholder engagement and regulatory approvals, helping projects progress efficiently through the development process. By identifying constraints early and developing robust technical evidence, we help reduce delays, minimise risks and improve the likelihood of successful project outcomes. This joined-up approach creates a clearer route from concept through to delivery.
Battery energy storage plays a vital role in enabling a more flexible, resilient and low-carbon energy system. Our sustainability, engineering and infrastructure specialists help clients develop projects that support Net Zero ambitions, strengthen energy security and enhance the performance of renewable energy networks. From project feasibility and development through to operational optimisation and long-term asset management, we provide integrated advice that helps maximise environmental, operational and commercial value. By supporting the deployment of future-ready energy infrastructure, we help clients contribute to the UK’s evolving energy landscape while creating sustainable long-term returns.
Key Contacts
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Josh Rigby Associate Director, Environmental Assessment -
Gillian Gow Director, Planning -
James Forbes Senior Director, Engineering & Safety
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