Explore Our Sectors
Explore our diverse portfolio of services—designed to decarbonise, optimise, and future-proof your organisation.
Battery Energy Storage Systems (BESS) Consultants
At Arthian, we’ve been supporting BESS projects since the early days of the sector. Our multidisciplinary team brings together planners, engineers, environmental consultants, and safety professionals to deliver battery storage schemes that are compliant, efficient, and future-ready.
Oil & Gas
At Arthian, we bring together planners, engineers, environmental consultants, and safety specialists to support hydrogen projects from concept to commissioning. Our multidisciplinary team understands the unique demands of hydrogen infrastructure and provides the insight and support needed to deliver safe, sustainable, and commercially viable solutions.
Transmission & Distribution Consultants
At Arthian, we bring together planners, engineers, environmental consultants, and safety specialists to deliver T&D infrastructure that is compliant, efficient, and built to last. Whether you're working on a DNO reinforcement, a National Grid connection, or a private wire scheme, we provide the insight and support to move your project forward.
Water Consultancy
At Arthian, we are proud to be recognised as a leading consultancy for the water sector.
Battery Energy Storage Systems (BESS)
At Arthian, we bring together planners, engineers, environmental consultants, and safety specialists to deliver BESS projects that are compliant, efficient, and future-ready. Whether you are developing a new site or upgrading an existing facility, we provide the insight and support to deliver with confidence.
Offshore Wind Energy Consultants
At Arthian, we bring together planners, engineers, environmental consultants, safety and sustainability specialists to support wind energy projects from concept to commissioning. Our multidisciplinary team understands the unique demands of both offshore and onshore projects and provide the insight and support needed to deliver safe, sustainable, and commercially viable solutions.
Solar Energy Consultants
At Arthian, we’ve been at the forefront of this evolution. Our team has supported the development of solar projects across the UK and Ireland, from early-stage feasibility through to planning, design, construction, and post-consent optimisation. We understand the technical, environmental, and regulatory challenges—and we know how to overcome them.
Onshore Wind
Combining expertise in planning, consenting, environmental assessment and project delivery, Arthian supports onshore wind developments throughout the asset lifecycle, helping clients reduce risk, overcome complex project challenges and create renewable energy assets that are sustainable, resilient and built for the future.
Rail & Transport Infrastructure
Integrated environmental, engineering and sustainability consultancy for the rail sector.
Aviation
Combining expertise in carbon management, Airport Carbon Accreditation, air quality and environmental performance, Arthian helps aviation organisations reduce emissions, improve environmental outcomes and build resilient strategies for the future.
Ports & Harbours
Arthian provides multidisciplinary engineering and environmental consultancy for ports, harbours, marine terminals and waterfront infrastructure. From jetty and quay inspections, structural assessments and asset life extension to energy strategy, electrification and decarbonisation, we help port operators understand existing assets, prioritise investment and prepare critical infrastructure for the future.
Chemicals Consultancy
At Arthian, we bring together process engineers, environmental consultants, planners, and safety specialists to deliver integrated support across the full lifecycle of chemical facilities. We understand the unique challenges of the sector – and we can’t wait to help you solve them.
Food & Drink
Food & Drink Engineering & Sustainability
Aerospace
Combining expertise in occupational hygiene, process safety and sustainability, Arthian supports the development, operation and optimisation of aerospace manufacturing environments, helping clients manage risk, improve performance and meet evolving regulatory and environmental requirements.
Pharmaceuticals
Combining expertise in environmental compliance, occupational hygiene, process safety, net zero strategy and infrastructure development, we support clients throughout the lifecycle of their facilities. Our multidisciplinary approach helps reduce risk, improve performance and deliver long-term resilience in a highly regulated sector.
Minerals & Aggregates
From planning and permitting to engineering, restoration and sustainability, our multidisciplinary teams support clients throughout the lifecycle of their sites. We help operators manage risk, secure consent, maximise efficiency and create lasting positive outcomes for both business and the environment.
Waste
Our dedicated waste team provides specialist expertise across waste classification, End of Waste, Materials Management Plans, waste-to-land applications and construction waste management. We help clients minimise risk, maximise resource value and support the transition to a more circular economy.
Local Authority Consultants
At Arthian, we’ve worked extensively across the public sector to deliver impactful, measurable sustainability outcomes. Our team of sustainability consultants, engineers, and educators has supported local authorities, NHS trusts, blue light services, county councils, regulatory bodies, and higher and further education institutions across the UK and Ireland. We understand the challenges, and we know how to deliver practical, scalable solutions that work.
Education
Combining expertise in estate decarbonisation, energy infrastructure, flood resilience, air quality and occupational health, Arthian supports schools, colleges and universities in improving estate performance, reducing carbon emissions and creating future-ready places to learn, work and thrive.
Healthcare
Combining expertise in climate and carbon, process safety and permitting, Arthian supports the delivery of lower-carbon estates, safer facilities and future-ready infrastructure that enables healthcare organisations to meet both operational and sustainability objectives.
Leisure
At Arthian, we’ve supported a wide range of hospitality and leisure developments – from national hotel chains to independent operators – helping clients navigate planning, design, compliance, and operational challenges. Our team brings together planners, engineers, environmental consultants, and safety specialists to deliver spaces that are welcoming, compliant, and commercially viable.
Commercial Built Environment
Arthian brings together planning, development, sustainability, environmental and engineering expertise to help clients unlock opportunities, manage risk and maximise asset value throughout the property lifecycle. From site acquisition and planning through to estate optimisation, decarbonisation and long-term resilience, we deliver integrated solutions that help commercial assets perform today while remaining fit for the future.
Residential
Combining expertise in planning, air quality and flood risk, Arthian supports housebuilders throughout the development lifecycle, helping manage risk, accelerate delivery and create places that meet both regulatory requirements and market expectations.
Defence Manufacturing
Arthian brings together expertise in process safety, development and sustainability to help defence organisations navigate complex operational, regulatory and environmental challenges. From strategic estate development and infrastructure improvements to operational risk management, compliance and decarbonisation, we help clients create facilities that are secure, efficient and prepared for future demands.
Defence – Estates & Assets
Combining expertise in planning, infrastructure, environmental management, engineering and net zero delivery, we support clients throughout the asset lifecycle. Our multidisciplinary approach helps balance operational requirements, regulatory compliance and long-term estate performance.