Energy Engineering

Integrated Energy Solutions for Environmental & Building Compliance, Verification, Generation and Decarbonisation

Compliance, Analysis & Renewable Design

Arthian’s Energy Engineering services help organisations navigate the transition to low-carbon, high-performance energy systems. From compliance and analysis to renewable generation and decarbonisation, we provide expert consultancy that combines technical rigour with strategic insight.

Whether you’re managing complex industrial operations or planning public sector upgrades, our multidisciplinary team supports you across every stage of your energy strategy.

Our Energy Engineering Services

Energy engineering – designed for the future, with efficiency in mind.

Energy & Carbon Compliance

Energy Analysis

Public Sector Decarbonisation Solutions

Industrial & Commercial Energy Solutions

Energy Generation Feasibility Design

Energy & Carbon Compliance

Understanding and meeting energy-related legal obligations is essential for operational integrity and certification. Arthian helps you stay compliant with UK and Ireland energy regulations, including:

ESOS (Energy Savings Opportunity Scheme)
SECR (Streamlined Energy and Carbon Reporting)
ISO 50001 energy management systems
Building compliance, such as EPCs, DECs, TM-44 inspections and MEES

We provide audits, gap analyses, and ongoing compliance support, ensuring you meet your obligations and avoid penalties, alongside clear, decision-ready reports that inform early feasibility work, support planning applications, and provide a strong foundation for design.

Energy Analysis

Effective energy management starts with insight. Our energy analysis services help you understand how energy is used across your operations, identify inefficiencies, and prioritise improvements.

Services include:

Energy audits and big data and consumption profiling
Carbon footprint, baseline and emissions management
Energy performance benchmarking
Transport Audits
Measurement & Verification
Renewable Constraints, Consents including Import/ Export calculations
Cost savings modelled with investment and ROI projections

We turn data into decisions, supporting investment, reporting, and continuous improvement.

Public Sector Decarbonisation Solutions

Public sector organisations face unique challenges in delivering net zero commitments. Arthian provides tailored decarbonisation support for schools, leisure centres, hospitals, local authorities, and government estates.

Our services include:

Heat decarbonisation plans
Building energy assessments
Renewable technology feasibility and design
Support with Public Sector funding applications
Workshop / webinars to share knowledge & experience

We help you deliver compliant, cost-effective upgrades that reduce emissions and improve energy resilience.

Industrial & Commercial Energy Solutions

Industrial and commercial sites often have complex energy demands and regulatory requirements. Arthian provides strategic and technical support to optimise energy use, reduce carbon, and future-proof operations.

We offer:

Process energy optimisation
Sankey diagram & process flow reviews
Fuel switching and electrification strategies
Alternative fuel options – Hydrogen & sustainable aviation fuel
Optioneering & site investigation services
On-site generation and storage integration
Compliance with available funding schemes

Our solutions are tailored to your sector, site, and sustainability goals.