At a Glance
- Tasks: Lead analysis and simulations to decarbonise Great Britain's energy system.
- Company: Join NESO, a key player in transforming the UK's energy landscape.
- Benefits: Competitive salary, bonus, 26 days leave, and a strong pension scheme.
- Other info: Hybrid working options and a diverse, inclusive workplace.
- Why this job: Make a real impact on the future of energy while developing your career.
- Qualifications: Degree in engineering or economics; experience with energy modelling software.
The predicted salary is between 61000 - 66500 £ per year.
National Energy System Operator (NESO) is driving the transformation of Great Britain’s energy system to make it cleaner, more secure and more affordable for consumers. Together with industry, we are planning and operating an energy system that can meet net zero goals while keeping the lights on at all times. We are looking for a Senior Economics Specialist to join the SSEP Economic Modelling team within NESO’s Strategic Energy Planning division. The team builds and analyses whole-system scenarios to identify cost‑effective, spatially informed energy pathways for Great Britain.
In this role, you will lead simulations and analysis across electricity, gas and hydrogen, bringing together market and network modelling to inform recommendations on how Great Britain can decarbonise its energy system in a coordinated, cost‑effective and deliverable way. This role can be based from Wokingham, Warwick or Glasgow and we continue to offer hybrid working from office and home.
Key Accountabilities
- Lead the delivery of analysis across electricity, gas and hydrogen to support recommendations for how Great Britain can decarbonise its energy system under an integrated system plan.
- Lead the development and execution of simulations using pan-European market models.
- Define modelling hypotheses and scenarios and assess their impacts across electricity, gas and hydrogen networks.
- Develop and maintain whole-energy system models, introducing new methods to improve evidence-based decision-making under uncertainty.
- Focus on quality assurance across modelling work and outputs, ensuring processes and results are robust, repeatable and well-tested.
- Document modelling processes, assumptions and decisions so that analysis is transparent, auditable and can be repeated when required.
- Provide oversight, challenge and advice to colleagues on modelling progress, risks and issues, and coach team members.
- Communicate modelling results and recommendations in a clear, actionable way to senior leadership and external stakeholders.
About You
- Passionate about the energy sector, with an understanding of energy system structures, challenges and interactions between electricity, gas and hydrogen.
- Experience of economics, data science, system analysis or network planning, with the ability to think holistically.
- Solid experience of using modelling and analytical software and translating data into insights.
- Strong project management skills, with the ability to plan, prioritise and deliver analytical work across multiple workstreams.
- Excellent written and verbal communication skills, with the ability to explain complex modelling outputs to non-technical audiences and senior stakeholders.
- A logical, practical approach to problem-solving and the ability to break down complex problems into clear, structured analysis.
- Strong interpersonal and stakeholder engagement skills, with experience working collaboratively across internal teams and with external partners.
Qualifications
- Essential: Degree in engineering, economics or a related field (or equivalent experience).
- Desirable: Experience using data tools and languages (e.g. SQL, VBA, Python) or developing analytical tools.
About What You’ll Get
- A competitive salary between £61,500 - £66,500pa – dependent on experience and capability.
- As well as your base salary, you will receive a bonus based on company performance, 26 days annual leave as standard and a competitive contributory pension scheme where we will double match your contribution to a maximum company contribution of 12%.
- Full support and career-development resources to expand your skills, enhance your expertise, and maximise your potential along your career journey.
- A diverse and inclusive community of belonging, where teammates are empowered to bring ideas to the table.
- Generous Total Rewards Plan – comprising of health, finance and wealth, work/life balance, and career benefits.
About Us
National Energy System Operator’s (NESO) mission is to facilitate the decarbonisation of Great Britain’s energy network and ensure the delivery of reliable, affordable and clean electricity for consumers. We work with stakeholders across the whole energy industry to plan for future network needs, using a wider adoption of technology and changes in consumer behaviour, as well as ensuring we have the right markets, networks, and frameworks in place, to transform the way we operate tomorrow.
More Information
This role closes on 7th January 2026 at 23:59. Interviews will be held in January 2026.
Senior Specialist, Economics - NESO in Warwick employer: National Energy System Operator
The National Energy System Operator is an exceptional employer, offering a dynamic work environment in Warwick that fosters collaboration and innovation in the energy sector. With a strong commitment to employee development, competitive salaries, and comprehensive benefits, including bonuses and a pension scheme, this role not only provides meaningful work in regulatory law but also supports your professional growth in a vital industry focused on sustainability.
Contact Details:
National Energy System Operator Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior Specialist, Economics - NESO in Warwick
✨Get Involved with Industry Events
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Pushing ahead with certifications like the NEBOSH National Certificate in Occupational Safety and Health (if you’re into safety) can give us a leg up in this competitive field. It not only builds our credibility but also shows employers that we’re serious about our career in energy and utilities.
✨Apply ThroughNational Energy System Operator's Website
Don’t forget to apply directly through National Energy System Operator's website for the full-time Senior Specialist, Economics - NESO role. Many companies prioritise candidates who show initiative by going straight to the source. Make sure we tailor our application to highlight our passion for the energy sector!
We think you need these skills to ace Senior Specialist, Economics - NESO in Warwick
Some tips for your application 🫡
Show Off Your Energy Knowledge:When crafting your CV and cover letter, make sure you highlight any knowledge or experience related to the energy-utilities sector. Whether it’s coursework, internships, or projects that showcase your understanding of energy management, sustainability, or regulatory frameworks, we want to see that passion and expertise shine through.
Quantify Your Achievements:In our field, numbers speak volumes! Don’t just tell us about your previous roles; quantify your achievements where possible. For instance, mention how you improved energy efficiency by a percentage or contributed to cost savings. This makes your application more compelling and shows us just how impactful you can be.
Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at National Energy System Operator. Tailor it to reflect how your values align with our mission in the energy sector. Share why you're excited about this specific role and how you envision contributing to our goals.
Demonstrate Your Team Spirit:Collaboration is key in the energy-utilities industry. In your application, emphasise any team projects or experiences where you worked effectively with others, especially on sustainability initiatives or technical projects. We're looking for someone who can mesh well with our team!
How to prepare for a job interview at National Energy System Operator
✨Show Your Passion for Renewable Energy
In the energy-utilities sector, it’s vital to demonstrate your enthusiasm for sustainable practices and innovations. Share experiences where you've worked on or studied renewable energy projects, whether that’s through coursework, past internships, or personal initiatives. Let us see how your passion aligns with the ethos of National Energy System Operator.
✨Brush Up on Industry Regulations
Being familiar with industry standards and regulations is crucial in energy-utilities interviews. Make sure to know the basics of relevant policies and frameworks, like the Energy Act or environmental legislation. This will not only show you’ve done your homework but will also prepare you for potential technical questions about compliance during your interview.
✨Highlight Teamwork and Project Management Skills
Most roles in the energy sector involve collaboration with diverse teams. Be ready to discuss examples where you’ve successfully worked in teams or led projects, especially those involving energy initiatives. This is particularly important for a full-time position, as employers want to see you bring a collaborative spirit to National Energy System Operator.
✨Prepare for Technical Assessments
Expect some technical questions or even practical assessments during your interview, especially about energy efficiency methodologies or basic engineering principles relevant to the role. It’s a good idea to brush up on key concepts and be prepared to explain them clearly, as this will demonstrate your technical proficiency and readiness to jump into your new role.
