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11 Years
experience
Emergency
services
Electrical Engineering Experts in Gainsborough
Established in September 2015, Weston Power Evolution brings decades of combined expertise in high-voltage electrical systems. Our team specialises in switchgear maintenance up to 33,000 volts, authorised person duties, and safety-critical electrical engineering for commercial and industrial clients. We hold City and Guilds-accredited certifications for Senior Authorised Person training and adhere to rigorous safety protocols, including Site Safety Plus and CCNSG standards. Operating across Lincolnshire, Yorkshire, Nottinghamshire, and Staffordshire, we deliver emergency response services and long-term maintenance contracts for organisations such as MOD establishments and Network Rail. Our approach combines technical precision with client collaboration, ensuring systems are restored to safe operational conditions after modifications or repairs.

With a proven track record in sectors ranging from nuclear power to construction, we prioritise compliance with industry regulations while maintaining transparent communication throughout project lifecycles. Our commitment to continuous professional development ensures adherence to evolving safety practices, including asbestos awareness and first aid training. Backed by partnerships with major contractors like CarillionAmey, we provide tailored electrical solutions that balance operational efficiency with risk mitigation. This dedication to excellence has earned recognition from clients including EDF Energy and Lockheed Martin, reflecting our position as a trusted local provider of high-voltage electrical services.
Services
Switchgear Maintenance Authorised Person Duties High-Voltage Testing Emergency Repairs Substation Inspections Protection Relay Testing Cable Fault Location Transformer Maintenance Safety Documentation Electrical Compliance
Details
  • Year established: 2015
Highlights and features
  • We have over 30 years of experience in high-voltage switchgear maintenance
  • Our team holds City and Guilds-accredited Senior Authorised Person certification
  • We provide 24/7 emergency electrical services across four counties
  • We maintain safety compliance with CCNSG and Site Safety Plus standards
  • We serve major infrastructure projects for MOD and Network Rail
Associations and certifications
  • ECS (Electrotechnical Certification Scheme)
  • City and Guilds
Services
Switchgear Maintenance
Specialist maintenance for high-voltage switchgear systems up to 33kV. Our engineers perform protection relay testing, insulation resistance checks, and vacuum bottle pressure testing to prevent equipment failure. We service major manufacturers including Schneider and ABB, providing oil analysis and phase rotation testing to ensure operational safety and compliance with industry standards.
Authorised Person Duties
Comprehensive management of electrical systems as certified Senior Authorised Persons. We implement safety-switching programmes, issue permits-to-work, and conduct independent witness testing. Our services include system handover certificates and sanctioning testing procedures to guarantee safe isolation and reactivation of high-voltage installations during maintenance periods.
Emergency Electrical Repairs
Urgent response for high-voltage electrical failures across commercial and industrial sites. Our certified engineers provide rapid fault diagnostics and repairs for switchgear, transformers, and distribution systems. We maintain operational continuity through documented switching logs and immediate safety assessments during unplanned outages.
Substation Inspections
Detailed examination of high-voltage substations including transformer maintenance and protection setting checks. We produce system sketch drawings and condition reports, offering recommendations based on industry best practices. Our inspections incorporate PFC equipment servicing and oil sample analysis to extend asset lifespan.
Protection Relay Testing
Precision testing of protection relays to ensure correct operation during fault conditions. Using injection testing methods, we verify relay functionality and calibration against manufacturer specifications. This service includes documentation of test results and recommendations for system optimisation to prevent unnecessary tripping or equipment damage.
Questions
What electrical services do you specialise in?
We specialise in high-voltage switchgear maintenance up to 33kV, authorised person duties, protection relay testing, and emergency electrical repairs for commercial and industrial clients.
Do you offer emergency response services?
Yes, we provide 24/7 emergency callouts for high-voltage electrical failures across Lincolnshire, Yorkshire, Nottinghamshire, and Staffordshire with rapid fault diagnosis and repairs.
Which industries do you work with?
We serve energy, defence, construction, and manufacturing sectors including MOD establishments, Network Rail, and nuclear power facilities like EDF Energy's Torness plant.
What safety accreditations do you hold?
Our team maintains City and Guilds-accredited Senior Authorised Person certification, CCNSG safety passports, and Site Safety Plus qualifications for high-voltage operations.
Which areas do you cover?
We operate throughout Lincolnshire, Yorkshire, Nottinghamshire, and Staffordshire, providing both planned maintenance and emergency services to businesses in these regions.