ABOUT US
Kempston Power - Who we are...
Kempston power was established to meet the rising demand for dependable, scalable, and commercially agile power infrastructure solutions. As electrification gathers pace across utilities, transport, renewables, and industry we combine engineering-led expertise with robust supply partnerships to ensure projects progress quickly and securely.
We are a commercially diverse infrastructure partner, prioritising speed and delivery, providing the assurance of an established industrial business while maintaining a dedicated focus on power networks.
By integrating the global engineering expertise of our international manufacturing partners with Kempston's UK-based production, assembly, and logistics capabilities, we deliver energy efficient, future-ready transformers manufactured to leading international standards.
Precision engineered. Customer focussed. Built for long-term value.

Why Kempston Power
Global Capability. Local UK Accountability.
Kempston Power delivers high‑performance transformer solutions for utilities, renewable developers, EPCs, and industrial operators requiring assured reliability and long‑term asset performance.
Our partnership model integrates:
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International transformer manufacturing expertise
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UK‑based quality-assurance, assembly, testing, and logistics
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ISO‑certified quality assurance
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Smart monitoring and digital diagnostics
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End‑to‑end engineering and lifecycle support
We provide the scale of global manufacturing with the responsiveness and transparency of a UK engineering organisation.
Expertise & Capabilities
Services
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Engineering & Design
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Precision Manufacturing
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Testing & Quality Assurance
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Installation & Commissioning
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Maintenance & Lifecycle Support
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Repairs, Refurbishment & Upgrades
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Emergency Field Support
Global Manufacturing & UK Quality Assurance
Our Holyhead facility provides:
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Custom injection moulding
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Precision assembly
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Laser marking & traceability
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End‑of‑line testing
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ISO 9001, 14001, 45001 certified processes
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95%+ on‑time delivery over more than a decade
Digital Monitoring & Diagnostics
Real‑time condition monitoring, predictive maintenance, and asset‑life optimisation.
Solutions engineered to enhance power quality, grid stability, and operational efficiency.
Reactors & Inductors
Special Application Transformers
Traction, marine, offshore, solar inverter duty, and bespoke industrial designs.
Mobile & Portable Transformers
Rapid‑deployment units for grid reinforcement, outages, and emergency response.
Distribution Transformers
Oil‑filled, dry‑type, pole‑mounted, and pad‑mounted solutions for utilities, renewables, and industrial applications.