District Energy Commissioning Manager

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Base Location: London or Reading

Salary: Competitive + car /car allowance + performance-related bonus + a range of benefits to support your finances, wellbeing and family.

Working Pattern: Permanent | Full Time | Flexible First options available

The role

At SSE, we're leading the way in delivering low-carbon heat networks across the UK. As a Commissioning Manager, you'll play a pivotal role in the acceptance and operational readiness of district energy systems, including energy centres and heat networks. You'll define commissioning strategies, witness tests, and ensure systems meet performance, safety, and documentation standards before handover.

This is a hands-on, technically critical role that acts as the key interface between project teams, contractors, and our Operations & Maintenance colleagues.

You will

Define and document project-specific commissioning requirements and plans.

Specify the inspections, tests, and handover procedures for new energy centres and heat networks.

Lead or support factory and site acceptance testing, including energisation of plant systems.

Ensure commissioning documentation, test records, and O&M manuals are completed and transferred to the operations team.

Identify and help resolve commissioning issues, particularly those affecting metering and safety-critical systems.

You have

• A degree in an engineering or related technical field would be preferred, but we will also consider extensive commissioning or project delivery experience on construction or infrastructure projects.
• Solid understanding of building services systems, particularly within district heating/cooling networks.
• Experience interpreting test reports, design drawings/schematics, commissioning schedules, and regulatory documentation.
• Deep knowledge of commissioning standards (e.g., CIBSE, BSRIA).
• Familiarity with CDM, DSEAR, Pressure Systems, Fire Safety, and British/European standards.

About SSE

SSE has a bold ambition - to be a leading energy company in a net zero world. We're investing around £10 million a day in homegrown energy to help power a cleaner, more secure future. Our investment will see us build the world's largest offshore wind farm and transform the grid to deliver greener electricity to millions.

Flexible benefits to fit your life

Enjoy discounts on private healthcare and gym memberships. Wellbeing benefits like a free online GP and 24/7 counselling service. Interest-free loans on tech and transport season tickets, or a new bike with our Cycle to Work scheme. As well as generous family entitlements such as maternity and adoption pay, and paternity leave.

Work with an equal opportunity employer

SSE will make any reasonable adjustments you need to ensure that your application and experience with us is positive. Please contact zoe.gillespie@sse.com to discuss how we can support you.

We're dedicated to fostering an open and inclusive workplace where people from all backgrounds can thrive. We create equal opportunities for everyone to succeed and especially welcome applications from those who may not be well represented in our workforce or industry.

Ready to apply?

Start your online application using the Apply Now box on this page. We only accept applications made online. We'll be in touch after the closing date to let you know if we'll be taking your application further. If you're offered a role with SSE, you'll need to complete a criminality check and a credit check before you start work.

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