Consultancy, Design, Audits & Compliance
Independent engineering. Clear technical advice.
Energy Design supports clients with electrical and infrastructure design, technical assurance and practical investigation.
Confidence at every stage
Design and design review • Technical audits • Commissioning support • Independent verification • Fault investigation • Compliance assessment
Personally led by Martin Johnson CEng, with trusted specialist partners brought in where a project requires additional expertise.
We help you understand the condition of existing systems, review proposed work and identify practical next steps.
Discuss your projectMarina Electrical
Safe, reliable electrical infrastructure by the water.
Energy Design helps marina owners investigate existing systems, plan improvements and deliver specialist electrical work.
Earthing, protection and practical assurance
Our work includes electrical audits, earthing assessment, distribution and shore-power design, alterations and fault investigation.
We consider the marine environment, operational needs and the condition of existing infrastructure, providing clear priorities for improvement.
Consultancy, Design,
Audits & Compliance
Independent engineering advice.
Practical solutions.
Clear advice based on evidence and experience.
We help you understand your electrical systems, resolve problems and plan improvements with confidence.
Safety & compliance
Assess existing installations against applicable standards and safety requirements, with clear findings and prioritised recommendations.
Troubleshooting & protection
Investigate faults and unwanted tripping, review protective-device coordination and selectivity, and identify practical solutions.
Energy audits & savings
Use measured data to identify wasted energy and assess cost-saving measures, including solar PV and battery storage.
Making the most of your supply
Assess demand, phase balance and load management where capacity is limited, helping you make better use of the existing supply.
Earthing & bonding
Practical advice on earthing arrangements, bonding and electrical protection, tailored to the installation and its environment.
Off-grid & temporary power
Plan reliable power for sites without a mains supply and temporary installations, with generation, batteries and distribution matched to actual needs.
Engineering experience. Practical judgement.
Personally led by Martin Johnson CEng, combining hands-on installation knowledge with international experience on world-class infrastructure projects, including data centres, airports and sports stadiums.
Former assessor of solar PV and battery installations, bringing a detailed understanding of installation quality, technical documentation and compliance.
Support from concept to completion.
Electrical design and design reviews, technical audits, commissioning support and independent verification—with clear, practical recommendations.
Understand
Review your objectives, constraints and existing information.
Investigate
Inspect, measure and assess the technical issues.
Recommend
Provide clear findings and prioritised next steps.
Technical clarity. Confident decisions.
Let’s discuss your installation, project or electrical challenge.
Discuss your requirements