KES Group is a premier UK and Ireland-based manufacturer of advanced electrical infrastructure solutions, specialising in mission-critical systems
for hyperscale data centres and industrial power applications.

Manufacturing Excellence

State-of-the-Art Campus

Our 14-acre manufacturing headquarters in Strabane, Northern Ireland, serves as the central hub for designing, engineering, and producing advanced electrical infrastructure for global delivery.

Manufacturing Excellence

Energi Division

Over 150 professionals, including engineers, fabricators, and project specialists, combining human expertise with advanced automation for unmatched quality, repeatability, and delivery performance.

Global Delivery

Worldwide Reach

KES Group delivers its full suite of modular power solutions, including Low and Medium Voltage Switchgear, E-Houses, E-Skids, and Package Substations to clients around the world, ensuring seamless integration and compliance with international standards.

Manufacturing Excellence

Centralised Excellence

All products are manufactured, factory-tested, and shipped
directly from our Northern Ireland HQ, providing clients with consistent quality and reliable logistics for projects of any scale
or complexity.

1,100+
Employees

Expanding Team

Our workforce is rapidly growing, with plans to exceed 1,100 employees in the near future to
support global demand and innovation.

£2 billion

Turnover Ambition

In conjunction with our shareholding partners, KES Group is targeting circa £2 billion in annual turnover, underpinning our capacity for large-scale projects and shareholder value creation.

Ongoing
Investment

Production Capacity

Ongoing investment in people and technology ensures we remain at the forefront of the evolving
data centre market.

Strategic Partnership with Siemens

Distinguished Siemens SIVACON Partner

KES Group holds the exclusive licence for Siemens SIVACON S4 & S8 switchgear manufacturing in the UK and Ireland.

This distinction enables KES Group to deliver Siemens-engineered
solutions with direct technical collaboration and full warranty support.

Global Delivery

Global Capability

The Siemens agreement empowers KES Group to manufacture and deliver advanced electrical infrastructure
solutions worldwide, combining Siemens-backed quality with our own manufacturing excellence.

Vendor Neutrality

Independent Supplier

While Siemens is a pivotal partner, KES Group remains a vendor-neutral supplier, offering a comprehensive range
of electrical infrastructure solutions compatible with all major manufacturers and technologies, ensuring clients
have maximum flexibility and choice.

KES Group is setting a new standard for speed, quality, and scalability
in the global data centre power market, empowering the hyperscale
revolution through engineering excellence and absolute reliability.

COMPREHENSIVE PRODUCT PORTFOLIO

E-SKIDS & E-Houses

Fully integrated electrical solutions complete prefabricated electrical buildings and skid-mounted systems designed for rapid deployment and maximum operational efficiency. These solutions combine switchgear, control systems, and auxiliary equipment in weather-resistant enclosures, perfect for remote installations, temporary power requirements, and critical infrastructure applications.

Package Substations

Complete power distribution systems engineered turnkey substation solutions incorporating transformers, switchgear, protection systems, and control equipment. Available in both indoor and outdoor configurations, these systems provide reliable power transformation and distribution for industrial, commercial, and utility applications.

LV Switchgear & MCCB Panelboards

Precision-engineered distribution equipment advanced low-voltage switchgear assemblies featuring state-of-the-art moulded case circuit breakers, sophisticated protection systems, and intelligent monitoring capabilities. Each panel is custom designed to optimise space utilisation while ensuring maximum operational safety and maintenance accessibility.

Power Distribution Units (PDUs)

Critical power management systems specialised distribution equipment designed for Datacenters, server rooms, and critical IT infrastructure. Available in basic, metered, monitored, and switched configurations, our PDUs provide precise power control, real-time monitoring, and remote management capabilities essential for modern digital infrastructure.

Power Factor Correction

Energy efficiency optimisation advanced power factor correction systems designed to optimise electrical efficiency, reduce energy costs, and minimise harmonic distortion. Our solutions include automatic capacitor banks, active harmonic filters, and intelligent power quality monitoring systems.

Power Management Systems

Advanced monitoring and control solutions comprehensive power management platforms incorporating SCADA systems, energy monitoring, predictive maintenance capabilities, and remote diagnostic tools. These systems provide real-time visibility into power system performance, enabling proactive maintenance and optimal operational efficiency.

Technical Specifications & Compliance Standards

Manufacturing Standards & Certifications:

•  Full compliance with IEC/EN 61439-1 and 61439-2 international standards

•  Current ratings spanning from standard applications up to 6,300A for high-demand installations

•  Short-circuit withstand capability: 100kA

•  Comprehensive forms of separation available up to Form 4 Type 7, ensuring optimal safety isolation

•  Ingress Protection: IP31 as standard specification, with enhanced IP ratings available for harsh environmental conditions and specialized applications

•  CE marking and UKCA compliance for European and UK markets

•  Third-party testing and verification through accredited laboratories

•  Triple ISO certified with ISO 9001:2015 Quality Management Systems certification, ISO 14001:2015 Environmental Management Systems compliance, ISO 45001:2018 Occupational Health and Safety Management certification.

•  Rigorous factory acceptance testing (FAT) protocols

•  Comprehensive quality control at every manufacturing stage

Ongoing Support & Services:

 

•  Comprehensive service and maintenance programs tailored to client operational requirements

•  24/7 technical support and emergency response services

•  Expert technical consultation throughout the entire product lifecycle

•  Preventive maintenance scheduling and condition monitoring

•  Retrofit and upgrade services for existing installations

•  Training programs for client technical personnel

KES Group is a premier UK and Ireland-based manufacturer of advanced electrical infrastructure solutions, specialising in mission-critical systems for hyperscale data centres and industrial power applications.

Manufacturing Excellence

State-of-the-Art Campus

Our 14-acre manufacturing headquarters in Strabane, Northern Ireland, serves as the central hub for designing, engineering, and producing advanced electrical infrastructure for global delivery.

Manufacturing Excellence

Energi Division

Over 150 professionals, including engineers, fabricators, and project specialists, combining human expertise with advanced automation for unmatched quality, repeatability, and delivery performance.

Global Delivery

Worldwide Reach

KES Group delivers its full suite of modular power solutions, including Low and Medium Voltage Switchgear, E-Houses, E-Skids, and Package Substations to clients around the world, ensuring seamless integration and compliance with international standards.

Manufacturing Excellence

Centralised Excellence

All products are manufactured, factory-tested, and shipped
directly from our Northern Ireland HQ, providing clients with consistent quality and reliable logistics for projects of any scale
or complexity.

1,100+
Employees

Expanding Team

Our workforce is rapidly growing, with plans to exceed 1,100 employees in the near future to support global demand and innovation.

£2 billion

Turnover Ambition

In conjunction with our shareholding partners, KES Group is targeting circa £2 billion in annual turnover, underpinning our capacity for large-scale projects and shareholder value creation.

Ongoing
Investment

Production Capacity

Ongoing investment in people and technology ensures we remain at the forefront of the evolving
data centre market.

COMPREHENSIVE PRODUCT PORTFOLIO

E-SKIDS & E-Houses

Fully integrated electrical solutions complete prefabricated electrical buildings and skid-mounted systems designed for rapid deployment and maximum operational efficiency. These solutions combine switchgear, control systems, and auxiliary equipment in weather-resistant enclosures, perfect for remote installations, temporary power requirements, and critical infrastructure applications.

Package Substations

Complete power distribution systems engineered turnkey substation solutions incorporating transformers, switchgear, protection systems, and control equipment. Available in both indoor and outdoor configurations, these systems provide reliable power transformation and distribution for industrial, commercial, and utility applications.

LV Switchgear & MCCB Panelboards

Precision-engineered distribution equipment advanced low-voltage switchgear assemblies featuring state-of-the-art moulded case circuit breakers, sophisticated protection systems, and intelligent monitoring capabilities. Each panel is custom designed to optimise space utilisation while ensuring maximum operational safety and maintenance accessibility.

Power Distribution Units (PDUs)

Critical power management systems specialised distribution equipment designed for Datacenters, server rooms, and critical IT infrastructure. Available in basic, metered, monitored, and switched configurations, our PDUs provide precise power control, real-time monitoring, and remote management capabilities essential for modern digital infrastructure.

Power Factor Correction

Energy efficiency optimisation advanced power factor correction systems designed to optimise electrical efficiency, reduce energy costs, and minimise harmonic distortion. Our solutions include automatic capacitor banks, active harmonic filters, and intelligent power quality monitoring systems.

Power Management Systems

Advanced monitoring and control solutions comprehensive power management platforms incorporating SCADA systems, energy monitoring, predictive maintenance capabilities, and remote diagnostic tools. These systems provide real-time visibility into power system performance, enabling proactive maintenance and optimal operational efficiency.

Technical Specifications & Compliance Standards

Manufacturing Standards & Certifications:

  • Full compliance with IEC/EN 61439-1 and 61439-2 international standards
  • Current ratings spanning from standard applications up to 6,300A for high-demand installations
  • Short-circuit withstand capability: 100kA
  • Comprehensive forms of separation available up to Form 4 Type 7, ensuring optimal safety isolation
  • Ingress Protection: IP31 as standard specification, with enhanced IP ratings available for harsh environmental conditions and specialized applications
  • CE marking and UKCA compliance for European and UK markets
  • Third-party testing and verification through accredited laboratories
  • Triple ISO certified with ISO 9001:2015 Quality Management Systems certification, ISO 14001:2015 Environmental Management Systems compliance, ISO 45001:2018 Occupational Health and Safety Management certification.
  • Rigorous factory acceptance testing (FAT) protocols
  • Comprehensive quality control at every manufacturing stage

Ongoing Support & Services:

  • Comprehensive service and maintenance programs tailored to client operational requirements
  • 24/7 technical support and emergency response services
  • Expert technical consultation throughout the entire product lifecycle
  • Preventive maintenance scheduling and condition monitoring
  • Retrofit and upgrade services for existing installations
  • Training programs for client technical personnel

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By applying for a position at KES Group, you acknowledge that the information provided in your application is accurate and truthful to the best of your knowledge. Any false or misleading information may result in the withdrawal of your application or termination of employment. KES Group reserves the right to verify all information during the recruitment process, including qualifications, work history, and references. All personal data provided will be handled in accordance with our Privacy Policy and applicable data protection regulations. KES Group is an equal opportunity employer and does not discriminate based on race, gender, age, disability, or any other protected status. By submitting your application, you agree to our Terms and Conditions and consent to the processing of your data as part of our recruitment procedures.
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We will take care of the installation of your internal and external fixtures and fittings. Our skilled craftsmen are highly experienced in all aspects of joinery, from cabinetry and flooring to door and window frames. We use only the finest materials and the latest techniques to ensure that your joinery is durable, functional, and aesthetically pleasing.

In addition to our joinery services, we also offer a full range of external and internal fitting services. This includes the installation of windows, doors, lighting fixtures, plumbing fixtures, electrical fixtures, and more. Our team will work closely with you to ensure that your fixtures and fittings are installed to your exact specifications, and that they are fully functional and safe.

At KES Group, we take pride in our commitment to delivering the highest quality workmanship and customer service. From the initial consultation to the final walk-through, we will be there to guide you every step of the way. Whether you are a homeowner, a business owner, or a contractor, you can count on us to bring your project to life and to make sure that your experience is stress-free and enjoyable. So why wait? Contact us today to learn more about how we can help with your project.

At KES, we understand that construction projects can be a daunting task for any property owner or developer. This is why we offer full project management services to make sure your SMARTBUILD project runs smoothly from start to finish. Our team of experts will oversee every aspect of the construction process, ensuring that everything is done according to your specifications and requirements.

One of the key services that we offer is the delivery and crane installation of your SMARTBUILD. Our team of experienced technicians will transport your SMARTBUILD to the site, ensuring that it arrives in perfect condition. Once on site, our crane operators will carefully lift the structure into position, ensuring that it is perfectly aligned and securely fastened.

The installation process is carried out by our experienced team of technicians who have been trained to handle all aspects of construction. They are equipped with the latest tools and technologies to ensure that your SMARTBUILD is installed quickly and efficiently, minimizing any disruptions to your daily operations.

At KES, we take pride in our ability to deliver outstanding construction services, and our project management services are no exception. We understand that time is of the essence, and that is why we work hard to ensure that your SMARTBUILD project is completed on time, within budget, and to the highest standards of quality.

So if you're looking for a company that can help you with the construction, delivery and crane installation of your project, look no further than KES. Contact us today to learn more about our project management services and how we can help you bring your vision to life.

We take pride in our market-leading design team, who are dedicated to providing each of our clients with a personalised and bespoke design solution. Our team of experts applies their extensive knowledge and creative expertise to bring your vision to life, delivering a customised design that reflects your unique needs and requirements.

Whether you’re looking to build a new home or develop a commercial project, our design team is equipped with the tools and skills to make your vision a reality. With years of experience in the industry, they understand the importance of creating a design that not only looks great, but is also functional, cost-effective and meets all your requirements.

When you work with our design team, you can expect a high level of communication and collaboration from start to finish. They listen closely to your ideas, provide guidance and suggestions to help bring your project to life, and work closely with our engineering and construction teams to ensure that your design is executed to the highest standards.

We believe that your design should be a reflection of your unique personality and style, and we strive to provide you with a bespoke solution that truly captures your vision. Our goal is to create a design that not only meets your practical needs, but also exceeds your expectations in terms of style, creativity and functionality.

We believe in delivering quality, and our design team is at the forefront of this commitment. If you’re looking for a company that truly cares about your project and delivers a bespoke design solution, look no further. Contact us today to learn more about our services and how our design team can help bring your vision to life.

At KES, we understand that every project is unique and requires a tailored approach. That's why our team of experts takes the time to build an in-depth understanding of our client's project requirements, challenges, and constraints. By carefully considering each aspect of the project, we can ensure that the final outcome meets the client's expectations.

Our experts have years of experience in the industry and are equipped with the knowledge and expertise needed to handle even the most complex projects. They listen closely to the client's goals, needs, and vision for the project and work closely with them to develop a plan of action.

One of our key strengths is our ability to propose innovative solutions that address the client's specific challenges and constraints. We understand that every project is unique and requires a different approach, and our experts are dedicated to delivering the best possible results for each and every client.

Our commitment to delivering high-quality results and exceptional customer service has earned us a reputation for excellence in the industry. We take pride in our work and are dedicated to ensuring that each project is completed on time, within budget, and to the highest standards of quality.

So if you're looking for a company that will take the time to understand your project requirements, challenges, and constraints and provide you with innovative solutions, look no further than our team of experts. We're here to help you bring your dreams to life.