Senior Authorised Person (HV SAP) - Solar/BESS EPC

About Us:

Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting-edge technology to build a radically better energy system. We raised $170M from top-tier investors including Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, Box Group and strategic angels like Nico Rosberg, the Co-Founder of Solana and GPs behind Meta, Revolut, Spotify, Uber and more.

We’re creating a fully integrated energy company: from developing solar, wind and hydrogen projects to real-time power trading and distributed energy installations. By selling directly to consumers, we cut out the middleman, lower costs and pass on savings to customers.

But we’re not stopping there. We’re also building the Energy Network: a decentralised platform of smart devices that rewards users in Energy Dollars for electrifying their homes, shifting usage to off-peak hours, and helping balance the grid. This network strengthens grid stability - a critical foundation for scaling AI data centers and other energy-intensive industries.

Purpose:

The Senior Authorised Person (SAP) will lead and oversee all high-voltage (HV) operational, commissioning, and safety activities across electrical infrastructure projects, ensuring safe, compliant, and efficient energisation and network operation.

This role is responsible for HV switching, commissioning, fault response, and network integrity across construction and operational phases. The position will act as the technical authority for HV safety and operations, working closely with DNO/IDNOs, contractors, and internal teams to deliver compliant and reliable electrical infrastructure.

This position reports to the Head of Projects.

Responsibilities we will trust you with:

HV Operations & Safety

• Plan, execute, and oversee HV switching schedules, including isolation, earthing, and system safety in line with Distribution Safety Rules
• Issue safety documentation including Permits to Work, Sanctions for Test, and Limitations of Access
• Ensure strict adherence to HV safety procedures, including LOTO and operational risk controls
• Act as the authorised point of control for HV systems and switching activities

Commissioning & Testing

• Perform and witness pre-commissioning, testing, inspection, and commissioning of HV/LV equipment (up to 132kV)
• Oversee testing of switchgear, transformers, circuit breakers, busbars, CT metering, and control systems
• Support energisation activities and ensure readiness of systems for operation

Project Delivery & Coordination

• Liaise with DNO/IDNO engineers for final connections, energisation, and substation handovers
• Coordinate with ICPs and contractors during construction and installation phases
• Ensure all works are delivered in line with specifications, safety standards, and regulatory requirements
• Support self-connect and adoption processes

Fault Response & Network Management

• Manage fault location, diagnostics, and repair activities across HV/LV networks
• Lead outage planning and system recovery to minimise downtime and operational risk

Compliance & Assurance

• Develop and review method statements, risk assessments, and safety procedures
• Audit assets under construction and identify non-conformances
• Ensure networks are compliant, safe, and ready for adoption and long-term operation

Leadership & Stakeholder Management

• Supervise and mentor junior staff, supporting competency development and assessments
• Act as key interface with clients, resolving technical and operational issues
• Represent the company in client meetings and industry forums where required

Your areas of knowledge and expertise:

• Current or recent Senior Authorised Person (SAP) authorisation (minimum 33kV, ideally up to 132kV)
• HNC, Degree, or equivalent in Electrical Engineering
• 5+ years’ experience in HV/LV operations, commissioning, or substation delivery within the utilities sector
• Strong knowledge of HV/LV networks, including cables, protection systems, and SCADA
• Hands-on experience with electrical testing (IR, continuity, VLF, Ductor, pressure testing, etc.)
• Experience in fault finding, diagnostics, and outage planning
• Strong understanding of Distribution Safety Rules, HSE legislation, and regulatory frameworks
• Recognised Health & Safety qualification (e.g. SSSTS, IOSH, or equivalent)

As a person:

• Safety-first mindset with strong attention to detail
• Calm and decisive under pressure, particularly during fault scenarios and switching operations
• Strong communicator with the ability to manage multiple stakeholders
• Hands-on and proactive, with a solutions-oriented approach
• High level of accountability and ownership in critical environments

Disclaimer:

We are not welcoming any unsolicited CVs/Resumes from Recruitment Agencies. Any information sent through, anonymous or not, will be considered property of Fuse Energy.