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Northern Powergrid

Specification Design Engineer

Company logo
Northern Powergrid
Delivers electricity to homes and businesses across the North of England.
Design and specification of EHV substations, power systems, and related equipment for major projects, ensuring technical compliance and project delivery.
23d ago
£53,711 - £73,451
Junior (1-3 years), Intermediate (4-7 years)
Full Time
Castleford, England, United Kingdom
Hybrid
Company Size
3,800 Employees
Service Specialisms
Electricity Distribution
Engineering
Technical Services
Maintenance
Network Operations
Asset Management
Project Management
Infrastructure Development
Sector Specialisms
Electricity Distribution
New Connections
High Voltage Cable
Low Voltage Cable
Extra High Voltage Cable
Priority Services Support
Network Asset Management
Substation Services
Role
What you would be doing
regulatory compliance
ehv design
specification production
substation design
underground cables
stakeholder liaison

You will primarily be responsible for technical development of capital and customer projects for our distribution network, from feasibility through to approved for construction stage, using a suite of engineering standards.

  • Applying the Construction (Design and Management) Regulations 2015 to major construction projects.
  • Design & Specification of EHV Overhead line systems.
  • Your design duties will include production of specifications for either EHV substation plant, EHV cable or overhead line systems. Also, including tendering and evaluation to support project delivery.
  • Design and Specification of EHV substation Plant (inc Transformers, Switchgear and ancillary equipment).
  • Design & Specification EHV Underground cable systems.
  • Design and Development of EHV substations Projects.
  • In this role you will liaise with internal colleagues and external stakeholders to ensure that necessary project construction can be carried out robustly, cost effectively and be technically compliant
What you bring
ehv power systems
competent person
communication skills
project management
electrical distribution
hnc
  • Knowledge of engineering standards and contract management practices that include EHV plant, substations, cables or overhead line systems,
  • Knowledge of standards associated with EHV power systems up to 132kV
  • Ability to build lasting relationships with internal and external stakeholders at all levels, requiring first class communication and organisational skills.
  • The necessary background experience and technical knowledge to attain Competent Person status as defined in the Company’s Distribution Safety Rules to facilitate personal access to the Company’s operational sites
  • Previous experience in the design and construction of electrical distribution networks up to 132kV
  • Engineering knowledge of EHV power systems
  • At least an HNC level qualification within a relevant subject or equivalent experience.
  • Ability to manage and prioritise work to ensure project timescales are met
  • A full and valid driving licence is essential.
  • Proficiency with using Microsoft Office applications.
Benefits

Along with a competitive salary between £53,711 - £73,451 (depending on experience) we also offer great benefits such as;

  • Hybrid working (office or site-based 4 days/week, 1-day WFH)
  • Enrolment into our pension scheme
  • 25 days holiday plus bank holidays
  • Technical incentive scheme
  • Excellent opportunities for career growth
Training + Development
Information not given or found
Company
Overview
Over 100 Years
Years of Service
The company has been providing reliable electricity service.
Millions of Homes
Residential and Commercial Connections
Millions of homes and thousands of businesses connected.
  • As a vital utility provider, it operates one of the largest electricity distribution networks in the UK.
  • Northern Powergrid specializes in the operation, maintenance, and development of electrical infrastructure.
  • The company also focuses on grid modernization and integrating smart technologies to improve service reliability.
  • They have led several key projects aimed at reducing energy loss and enhancing sustainability in their grid.
  • Northern Powergrid's work spans across urban and rural areas, supporting both residential and commercial clients.
  • The company is continually working to innovate and modernize their services to meet future energy demands.
Culture + Values
Environment + Sustainability
23% reduction
SF6 leaks reduced
Achieved a significant reduction in sulfur hexafluoride (SF6) leaks, contributing to lower greenhouse gas emissions.
17 community projects
Funded with grants
Supported 17 community energy projects through the Net Zero Community Energy Fund, providing up to £10,000 in grants per scheme.
£14.5 million funding
Community DSO project
Secured substantial funding from Ofgem to support smart local energy systems through the Community DSO initiative.
£20 annual saving
Household energy trial
The BEET-Box trial in Boston Spa resulted in average annual savings and significant carbon emissions reductions per household.
  • Committed to decarbonise network by 2040.
  • Operating a ‘flexibility‑first’ approach via Piclo Flex from 2024 to optimise network integration of low‑carbon technologies.
  • Partnered on Net Zero Community Energy Fund granting up to £10 000 per community scheme.
  • Launched Open Data Portal and smart‑meter driven BEET programme targeting voltage optimisation for 80% of 3.9 million customers by 2033.
  • Boston Spa trial BEET‑Box saved ~27 kg CO₂ per household/year.
  • Northern Powergrid Foundation invested £860,000 in community resilience energy projects in its first year.
Inclusion & Diversity
  • Set strategic DEI goals and targets (specifics not publicly disclosed)
  • Reported gender diversity metrics (exact figures not publicly disclosed)
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