Independent Connection Provider & High Voltage Specialists

“Safety, Loyalty, Integrity, Commitment & Teamwork”

Safety Approach

Safety is a priority that we set above all else within H&MV Engineering and we are uncompromising in implementing our health & safety policy.


Zero Accidents Culture

Eliminating accidents

Eliminating accidents is our number one priority. All our projects need to be safe for both our staff as well as our customers.

Eliminating Down Time

Power outages can have serious consequences and this is why we have a well developed set of unique skills and quality procedures to eliminate down time.

What’s the key to achieve this?

Highly Qualified Staff

We pride ourselves in having the best skilled workforce in our industry. Our team is not only highly qualified, but are also constantly developing their skills to keep up with the newest technologies and safety requirements.

Independent Connection Provider

comprehensive High Voltage solutions

Accredited Independent Connection Provider



Knowledge and experience across a wide range of connection types.

As a fully accredited member of the National Electricity Registration Scheme (NERS), H&MV will combine a wealth of experience with the necessary certification to design and install networks ready for adoption by the Distribution Network Operator or Independent Distribution Network Operator.


Project Management

The complete project management service for all your multi utility connection project.

H&MV will manage and carry out all the complex civil engineering works and providing expert advice on the regulatory environment to help improve delivery and minimise delays. We can also manage any necessary legal negotiations and be the primary point of contact with the DNO for design through to the final handover.



Full in-house capabilities.

H&MV will take care of everything in-house from the initial point of connection application, design, construction and commissioning, through to the final adoption and energisation.

As a vital element of our accreditation, we deliver connections which are to the specification and standard that will be operated and owned by a Distribution Network Operator (DNO) or Independent Distribution Network Operator (IDNO).


Testing, commissioning & auditing

Expertise to ensure meeting the requirements of a design or specification.

H&MV Engineering is often required to validate the works that other companies have undertaken to ensure that it meets with the requirements of a design or specification.

H&MV Engineering in-house commissioning engineers and SAPs (who provided design and specification) return to site and ensure that performance has been achieved to enable a DNO/IDNO to safely energise the installation.

High Voltage Projects

Comprehensive Turnkey Services

We take you through the whole project – from project design stage to supply, installation and commissioning of 3.3 kV to 400 kV transmission and distribution networks, project supervision and management.


Engineering & Design

At H&MV Engineering our design engineering team are at the forefront in pioneer engineering solutions.

Our expert engineers lead by example and set the highest of standards all others aspire to achieve. Our team are actively working on projects globally with design offices in Ireland, the UK and India.



H&MV Engineering has established itself as a leader in turnkey Engineering, Procurement and Construction of Energy solution Projects (EPC).

Our employees are our greatest asset and contribute to each successful project, from concept to delivery at our expanding locations across the globe.

Training Academies

Equip your personnel with the knowledge  

High voltage systems require specific knowledge, expertise and competency to operate in a safe and competent manner.

H&MV Engineering have recognised that a significant gap exists in this area and we have put significant resources, experience and development into this course to address that shortfall.

This is the only one of its kind to be Accredited by City & Guilds in Ireland.

We offer full (5 days) and refresher (2 days) courses – contact us today for more details.

This course is designed to be suitable for varied groups including:
• Facilities and Maintenance Managers
• Facility Engineers and Technicians
• High Voltage System Operators
• Plant Electricians
• Maintenance Technicians

H&MV Group

H&MV Engineering (UK) is part of the larger global H&MV Group brand who are leading EPC contractors in Ireland, Europe, Asia and South Africa. 

We provide specialist energy services to the highest international safety and quality standards for all industry and utility sectors globally.

Since its inception, H&MV has proudly grown to become one of the top specialists in HV Turnkey projects, with offices in Ireland, the UK, Scandinavia, Asia and South Africa. H&MV is currently working on high voltage projects in the utility sector with TSO and DNO’s and is also engaged in high voltage projects in Renewables, Data Centres, Manufacturing and Pharmaceuticals in the private sector worldwide.

Our Accreditations


No. of employees

EPC Projects

Mega Watts connected to the grid

Maintenance contracts

We are focused on your success delivering the highest quality services