End‑to‑end power systems, delivered with certainty.
End‑to‑end power systems, delivered with certainty.
End‑to‑end power systems, delivered with certainty.
Get in touch with the team today!

Get in touch with the team today!

Get in touch with the team today!
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Our Services
Delivering power, safely and reliably.
Delivering power, safely and reliably.
Delivering power, safely and reliably.
From substations to full-site installations, ECS delivers end-to-end power solutions that support resilience, compliance, and sustainability. Trusted by Tier 1 contractors nationwide, we simplify complex infrastructure, designing, installing, and maintaining the systems the UK depends on.
From substations to full-site installations, ECS delivers end-to-end power solutions that support resilience, compliance, and sustainability. Trusted by Tier 1 contractors nationwide, we simplify complex infrastructure, designing, installing, and maintaining the systems the UK depends on.
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ECS Group
Expertise That Powers Every Project
Expertise That Powers Every Project
Expertise That Powers Every Project
From the rails that keep Britain moving to the infrastructure, power systems, and plant that make it possible, ECS delivers specialist services across every stage of construction and maintenance. Our integrated approach means each sector benefits from shared expertise, precision delivery, and a commitment to getting it right first time.
From the rails that keep Britain moving to the infrastructure, power systems, and plant that make it possible, ECS delivers specialist services across every stage of construction and maintenance. Our integrated approach means each sector benefits from shared expertise, precision delivery, and a commitment to getting it right first time.
From the rails that keep Britain moving to the infrastructure, power systems, and plant that make it possible, ECS delivers specialist services across every stage of construction and maintenance. Our integrated approach means each sector benefits from shared expertise, precision delivery, and a commitment to getting it right first time.

Our Mission
“When the power stays on, everything else can move forward—that’s our job.”
Shane Williams, ECS

Our Mission
“When the power stays on, everything else can move forward—that’s our job.”
Shane Williams, ECS

Our Mission
“When the power stays on, everything else can move forward—that’s our job.”
Shane Williams, ECS

Our Experience
<50%
Up to 50% reduction in project costs delivering with UK based teams.

Our Experience
<50%
Up to 50% reduction in project costs delivering with UK based teams.

Our Experience
<50%
Up to 50% reduction in project costs delivering with UK based teams.
Overview
We unify labour, plant, power systems, and civils into a seamless delivery model, creating value.



ECS brings together critical services under one roof, improving coordination, reducing risk, and unlocking long-term value.
ECS brings together critical services under one roof, improving coordination, reducing risk, and unlocking long-term value.
ECS brings together critical services under one roof, improving coordination, reducing risk, and unlocking long-term value.
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Our Approach
One team, one timeline, one standard of quality.
One team, one timeline, one standard of quality.
One team, one timeline, one standard of quality.
One team
We bring together skilled engineers, planners, and project managers under one roof, creating a unified delivery model that reduces risk, improves coordination, and drives performance. Whether it’s OLE, isolations, or substation upgrades, our people operate as one integrated team with shared goals and clear communication.
We bring together skilled engineers, planners, and project managers under one roof, creating a unified delivery model that reduces risk, improves coordination, and drives performance. Whether it’s OLE, isolations, or substation upgrades, our people operate as one integrated team with shared goals and clear communication.
We bring together skilled engineers, planners, and project managers under one roof, creating a unified delivery model that reduces risk, improves coordination, and drives performance. Whether it’s OLE, isolations, or substation upgrades, our people operate as one integrated team with shared goals and clear communication.
One timeline
We don’t just meet deadlines, we plan around them. Our 24/7 capability and multi-disciplinary approach mean less friction, fewer contractors, and no missed handovers. Every phase is aligned to your programme, with real-time oversight and a proactive mindset that keeps things moving.
We don’t just meet deadlines, we plan around them. Our 24/7 capability and multi-disciplinary approach mean less friction, fewer contractors, and no missed handovers. Every phase is aligned to your programme, with real-time oversight and a proactive mindset that keeps things moving.
We don’t just meet deadlines, we plan around them. Our 24/7 capability and multi-disciplinary approach mean less friction, fewer contractors, and no missed handovers. Every phase is aligned to your programme, with real-time oversight and a proactive mindset that keeps things moving.
One standard of quality
From pre-construction surveys to final commissioning, we hold every task to the same benchmark: excellence. Our teams are PTS-certified, our methods are proven, and our standards are set high, because safety, precision, and long-term performance aren’t negotiable.
From pre-construction surveys to final commissioning, we hold every task to the same benchmark: excellence. Our teams are PTS-certified, our methods are proven, and our standards are set high, because safety, precision, and long-term performance aren’t negotiable.
From pre-construction surveys to final commissioning, we hold every task to the same benchmark: excellence. Our teams are PTS-certified, our methods are proven, and our standards are set high, because safety, precision, and long-term performance aren’t negotiable.
Recent Projects
Recent Projects
Recent Projects
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FAQs
How We Work?
How We Work?
How We Work?
Curious about how we deliver? Explore our FAQs for more on our approach, capabilities, and commitment to quality.
Real feedback. Tangible results. We measure success by the outcomes we deliver and the trust we build.
Curious about how we deliver? Explore our FAQs for more on our approach, capabilities, and commitment to quality.
What types of power projects does ECS deliver?
Do you offer integrated power solutions?
Can ECS manage substation upgrades while maintaining live operations?
What types of power projects does ECS deliver?
Do you offer integrated power solutions?
Can ECS manage substation upgrades while maintaining live operations?
What types of power projects does ECS deliver?
Do you offer integrated power solutions?
Can ECS manage substation upgrades while maintaining live operations?
Discover Our Power Solutions
Discover Our Power Solutions
Combined Power
Integrated power solutions combining heat, power, and backup systems designed for resilience and efficiency.
Combined Power
Integrated power solutions combining heat, power, and backup systems designed for resilience and efficiency.
Combined Power
Integrated power solutions combining heat, power, and backup systems designed for resilience and efficiency.
Solution Design
Solving complex problems, with simple designs.
Solution Design
Solving complex problems, with simple designs.
Solution Design
Solving complex problems, with simple designs.
Substation Upgrades
Upgrading the systems the UK depends on.
Substation Upgrades
Upgrading the systems the UK depends on.
Substation Upgrades
Upgrading the systems the UK depends on.
HV & LV Installations
Safe, scalable power from the ground up.
HV & LV Installations
Safe, scalable power from the ground up.
HV & LV Installations
Safe, scalable power from the ground up.
Test & Commissioning
Proven, tested, and ready to perform.
Test & Commissioning
Proven, tested, and ready to perform.
Test & Commissioning
Proven, tested, and ready to perform.
Proven, tested, and ready to perform.
Keeping essential systems running, day in and day out.
Proven, tested, and ready to perform.
Keeping essential systems running, day in and day out.
Proven, tested, and ready to perform.
Keeping essential systems running, day in and day out.
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Latest Insights
On the ground. In the know.
On the ground. In the know.
On the ground. In the know.

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Get in Touch