Powering projects from concept to connection.
Powering projects from concept to connection.
Powering projects from concept to connection.
Get in touch with the team today!

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
Complete substation design and construction services
Complete substation design and construction services
Complete substation design and construction services
ECS delivers turnkey substation solutions covering every stage from design and planning to construction and commissioning. With over 20 years of experience in both high-voltage and low-voltage environments, we combine engineering expertise, safety compliance, and precision project management to deliver substations that perform reliably for decades.
ECS delivers turnkey substation solutions covering every stage from design and planning to construction and commissioning. With over 20 years of experience in both high-voltage and low-voltage environments, we combine engineering expertise, safety compliance, and precision project management to deliver substations that perform reliably for decades.

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HV & LV Installations
Our Capability
Our Capability
Our Capability
Full design-and-build services for new substations, capacity upgrades, and refurbishments, integrating civil, electrical, and mechanical works to deliver a complete, ready-to-operate facility.
Full design-and-build services for new substations, capacity upgrades, and refurbishments, integrating civil, electrical, and mechanical works to deliver a complete, ready-to-operate facility.
Full design-and-build services for new substations, capacity upgrades, and refurbishments, integrating civil, electrical, and mechanical works to deliver a complete, ready-to-operate facility.
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ECS Power
Concept & Detailed Design
Engineering-led design tailored to project requirements, site conditions, and future capacity needs.
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ECS Power
Concept & Detailed Design
Engineering-led design tailored to project requirements, site conditions, and future capacity needs.
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ECS Power
Concept & Detailed Design
Engineering-led design tailored to project requirements, site conditions, and future capacity needs.
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ECS Power
Civil & Structural Works
Foundations, enclosures, access routes, and security measures built to exacting standards.
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ECS Power
Civil & Structural Works
Foundations, enclosures, access routes, and security measures built to exacting standards.
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ECS Power
Civil & Structural Works
Foundations, enclosures, access routes, and security measures built to exacting standards.
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ECS Power
Electrical Installation & Commissioning
Precise installation of HV/LV equipment, cabling, and protection systems, fully tested and certified.
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ECS Power
Electrical Installation & Commissioning
Precise installation of HV/LV equipment, cabling, and protection systems, fully tested and certified.
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ECS Power
Electrical Installation & Commissioning
Precise installation of HV/LV equipment, cabling, and protection systems, fully tested and certified.
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ECS Power
Substation Construction
Full physical build of new substations, combining civil, structural, and electrical works into a single seamless delivery.
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ECS Power
Substation Construction
Full physical build of new substations, combining civil, structural, and electrical works into a single seamless delivery.
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ECS Power
Substation Construction
Full physical build of new substations, combining civil, structural, and electrical works into a single seamless delivery.
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Our Approach
From the ground up, built for performance and reliability.
From the ground up, built for performance and reliability.
From the ground up, built for performance and reliability.
Integrated Project Delivery
By managing all aspects of substation projects in-house—from civil works to electrical installation, ECS ensures every stage is aligned. This integrated approach reduces delays, avoids interface issues, and guarantees a consistent standard of quality.
By managing all aspects of substation projects in-house—from civil works to electrical installation, ECS ensures every stage is aligned. This integrated approach reduces delays, avoids interface issues, and guarantees a consistent standard of quality.
By managing all aspects of substation projects in-house—from civil works to electrical installation, ECS ensures every stage is aligned. This integrated approach reduces delays, avoids interface issues, and guarantees a consistent standard of quality.
In-House Built Substations for Rapid Deployment
ECS has the capability to design and build fully specified substations in-house, ready for rapid deployment to site. This approach is cost-effective, ensures complete quality control, and delivers units that meet exact project specifications. By streamlining the build process and reducing on-site construction time, we provide clients with a faster, more reliable route to energisation.
ECS has the capability to design and build fully specified substations in-house, ready for rapid deployment to site. This approach is cost-effective, ensures complete quality control, and delivers units that meet exact project specifications. By streamlining the build process and reducing on-site construction time, we provide clients with a faster, more reliable route to energisation.
ECS has the capability to design and build fully specified substations in-house, ready for rapid deployment to site. This approach is cost-effective, ensures complete quality control, and delivers units that meet exact project specifications. By streamlining the build process and reducing on-site construction time, we provide clients with a faster, more reliable route to energisation.
Built for the Long Term
Our substations are engineered to perform in demanding conditions for decades. We use proven construction methods, durable materials, and precise installation techniques to deliver assets that are reliable, efficient, and low-maintenance.
Our substations are engineered to perform in demanding conditions for decades. We use proven construction methods, durable materials, and precise installation techniques to deliver assets that are reliable, efficient, and low-maintenance.
Our substations are engineered to perform in demanding conditions for decades. We use proven construction methods, durable materials, and precise installation techniques to deliver assets that are reliable, efficient, and low-maintenance.
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.
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.
What is included in ECS’s substation design and build service?
We provide a full turnkey service covering concept design, detailed engineering, civil and structural works, electrical installation, commissioning, and handover. This ensures every substation is delivered to specification, on time, and fully operational.
Can ECS build substations for both rail and non-rail applications?
How does ECS ensure quality and compliance during substation construction?
What is included in ECS’s substation design and build service?
Can ECS build substations for both rail and non-rail applications?
How does ECS ensure quality and compliance during substation construction?
What is included in ECS’s substation design and build service?
Can ECS build substations for both rail and non-rail applications?
How does ECS ensure quality and compliance during substation construction?
ECS Power
Built with resilience and sustainability in mind.
ECS Power
Built with resilience and sustainability in mind.
ECS Power
Built with resilience and sustainability in mind.
Solution Design
Solving complex designs, with simple designs.
Solution Design
Solving complex designs, with simple designs.
Solution Design
Solving complex designs, 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.
Maintenance
Keeping essential systems running, day in and day out.
Maintenance
Keeping essential systems running, day in and day out.
Maintenance
Keeping essential systems running, day in and day out.
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Latest Insights
Design and deliver the systems that modern life depends on.
Design and deliver the systems that modern life depends on.
Design and deliver the systems that modern life depends on.

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Get in Touch