Carbon Border Adjustment Mechanism Regulations (CBAM) Consultancy

De-risking Developments through planning expertise.

Our planners and environmental specialists help you navigate regulation, accelerate consents, and unlock project potential.

Helping COMAH Installations Stay Compliant and Future-Ready.

From environmental risk assessments to infrastructure design, we deliver expert support across your asset lifecycle.

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Maximise Efficiency. Minimise Costs.

Our process and energy engineering teams deliver tailored solutions to optimise your plant and protect your bottom line.

Engineering the transition to Low-Carbon.

We design heat decarbonisation plans and energy strategies that support funding, ensure compliance, and deliver real carbon savings.

Measuring Carbon. Driving Change.

We provide accurate carbon footprinting and verification services to help you meet net-zero goals with confidence.

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Shaped by Expertise, Powered by People

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onshore wind civil engineering consultants

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A multidisciplinary consultancy where expertise unlocks possibility, and solutions shape tomorrow. We're building what's next – join us.

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Our Services

Arthian is an multidisciplinary consultancy that provides integrated engineering, sustainability, planning and development services to help organisations deliver complex projects with confidence. Whether navigating regulatory landscapes, designing resilient infrastructure, or supporting long-term environmental goals, we bring together technical depth and practical insight to solve challenges at every stage. Our work is grounded in collaboration, driven by purpose, and focused on creating lasting value.

We are shaped by expertise, and powered by people

Environment

We offer a comprehensive range of environmental services designed to support responsible development and long-term resilience. From biodiversity, air quality and heritage to flood risk, permitting and sustainability, our experts help clients navigate environmental challenges with confidence. Whether assessing impacts, managing risk or enhancing natural value, we bring clarity, compliance and care to every project.

Engineering

Our engineering team delivers practical, resilient solutions across civil, structural, geotechnical, environmental and process disciplines. We support every stage of a project, from enabling works and infrastructure design to energy analysis, compliance and decarbonisation. With expertise in water, wastewater, surveying and asset integrity, we help clients manage complexity and build with confidence.

Planning Consultancy

Our planning team helps clients shape places and projects with clarity, creativity and confidence. From early-stage strategy to securing permissions, we offer expert guidance across planning consultancy and transport planning, ensuring proposals are well-informed, deliverable and aligned with local and national policy. Whether supporting development, infrastructure or regeneration, we work collaboratively to unlock opportunities, navigate complexity and create plans that stand up to scrutiny and serve long-term goals.

Safety

Safety is at the heart of everything we do. Our team supports clients in managing risk and meeting regulatory obligations through expert services in process safety, health and safety, and occupational hygiene monitoring. We provide guidance on CDM and COMAH compliance, helping organisations create safer working environments and maintain operational integrity. Whether assessing hazards, designing controls, or supporting strategic decision-making, we combine technical rigour with practical insight to protect people, assets and reputations.

Net Zero & Decarbonisation

Our team supports the transition to net zero through integrated design and energy expertise. We deliver low-carbon infrastructure, energy compliance, and decarbonisation solutions across public, industrial and commercial sectors. With capabilities in civil, environmental and process engineering, plus water, wastewater and asset integrity, we create resilient systems that reduce emissions and support long-term sustainability.

Sustainability Consulting

We help organisations embed sustainability into strategy, operations and culture. Our services span EHS legal compliance, ISO management systems, ESG and sustainability reporting, programme delivery, and energy compliance. Through tailored support and training, we build capability and drive measurable progress toward long-term environmental and social goals.

Our Latest Projects

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Energy Engineering

Rushcliffe Borough Council Heat Decarbonisation Plans

Development of heat decarbonisation plan to support the Council's aim to make services carbon neutral by 2030

Energy Engineering

London Borough of Islington Heat Decarbonisation Plans

Development of 31 comprehensive Site Heat Decarbonisation Plans via Low Carbon Skills Fund (LCSF) Phase 5 funding

Development

Independent technical review of contaminated land risk assessments for Bournemouth, Christchurch and Poole Council

Independent technical review services of contaminated land risk assessments for planning applications.

What Our Clients Say About Us

Real Clients. Real Stories. Real Impact.

Arthian has supported us from the very outset of the project. Their collaborative approach added real value to our funding application and helped shape a future-focused, sustainable vision for the site. A strong partner throughout.

Jackson’s Distillery

Arthian’s essential work- carried out with professionalism- has helped the council to identify the scale of the challenge it faced to meet its target of net zero by 2030. The team also helped the council secure £700K PSDS grant, providing vital technical support within a tight timescale. This has helped to reduce our emissions by approximately 43%!

Amber Valley / Borough Council

The Arthian team delivered 135+ energy efficiency audits to SME members of the programme assisting their decarbonisation plans. Overall, this has helped the programme to achieve over 1,400t CO2 savings to date, with more expected by the end of the programme.

EMphasis3 CO2 Reductions Programme

I would like to express our satisfaction with the excellent service provided by your consultants. From start to finish, their expertise, dedication, and attention to detail have been outstanding. Our experience with them has been exemplary, and I am confident in their ability to add significant value to any project.