At a Glance
- Tasks: Analyse energy yield and optimise renewable projects for a cleaner future.
- Company: Join Great British Energy, shaping the UK's clean energy landscape.
- Benefits: Competitive salary, performance bonuses, flexible working, and 38 days annual leave.
- Other info: Supportive environment with opportunities for professional development.
- Why this job: Make a real impact in the clean energy transition while growing your career.
- Qualifications: Degree in Engineering or related field; experience in energy analysis preferred.
The predicted salary is between 51750 - 63250 £ per year.
Join Great British Energy and be part of powering the UK’s Clean Energy Future. At GBE, we’re not just building an energy company – we’re shaping the future of the UK’s energy landscape. Our mission is clear:
- Drive clean energy deployment across the UK as a strategic developer, investor, and owner of renewable projects.
- Deliver benefits for communities and taxpayers, ensuring the clean energy transition creates jobs, boosts local economies, and increases public ownership.
We focus on innovation, sustainability, and impact, working on projects that matter – from large-scale national renewable investments to empowering local and community energy initiatives.
Joining GBE means:
- Purpose-driven work.
- Career growth opportunities to develop expertise in cutting-edge energy technologies and strategic investment.
- Collaboration and flexibility in a dynamic, forward-thinking environment.
If you want to make a real difference and help power a greener, fairer future for the UK, GBE is the place for you. We welcome applications from all backgrounds and communities. If you require reasonable adjustments during the recruitment process, please let us know.
Great British Energy is looking for an Energy Yield Analyst to join our GBE Onshore Energy Team. This role will play a key part in contributing to projects, objectives, and wider organisational goals. The Energy Yield Analyst is accountable for the overall success of portfolio energy performance and for providing leadership on the analytical decisions and assumptions used in the design of GBE renewable assets. Utilising deep technical knowledge, this role is responsible for delivering high-quality analytical data that underpins the development, investment, and delivery of renewable energy projects, including onshore wind, solar PV, and battery energy storage systems (BESS). The role spans all project lifecycle stages (Initiation → Feasibility → Development → Definition & FID → Execution → Operations) and provides data-driven support across energy yield assessment, commercial viability, system integration, and portfolio optimisation. The Energy Yield Analyst works closely with Development, Engineering, Commercial, and Investment teams to inform key decisions relating to project selection, design optimisation, investment cases, and operational performance.
Key Responsibilities
- Energy Yield & Resource Analysis
- Develop and maintain energy yield models for:
- Onshore wind (wind resource, wake losses, turbine performance)
- Solar PV (irradiance, degradation, performance ratios)
- BESS (dispatch profiles, duration optimisation, revenue stacking)
- Assess long-term generation forecasts (P50 / P75 / P90 scenarios).
- Analyse losses, curtailment risk, and grid constraints.
- Lead selection of technology configurations and layout optimisation.
- Commercial & Investment Analysis
- Manage Financial Model inputs including:
- Energy production assumptions
- Degradation profiles and availability assumptions
- Capture price and market assumptions
- Conduct sensitivity analysis (power price, curtailment, performance).
- Manage investment cases (e.g. Gate/FID papers) with analytical evidence.
- Benchmark project performance against market data and prior portfolio assets.
- Model BESS operational strategies including:
- Arbitrage and peak-shifting
- Ancillary services (frequency response, balancing)
- Assess optimal system size, power/energy ratios, and duration.
- Analyse co-location benefits with wind/solar assets (e.g. grid export optimisation).
- Work with Project on evaluation of revenue stacking opportunities and risks.
- Build, maintain and manage analytical tools and models (Excel, Python, or equivalent).
- Integrate multiple datasets:
- Weather and resource data
- Grid and constraint data
- Market and pricing data
- Perform scenario modelling and portfolio-level analysis, e.g. deploying CFD modelling and other specialist tools, e.g. BoxKite, WindPro.
- Accountable for data quality, consistency, and auditability.
- Grid & System Analysis
- Work with the Grid Manager to analyse grid connection constraints and export limitations.
- Assess the impact of:
- Curtailment
- Connection delays
- Network reinforcement assumptions
- Work with Project on optimisation of hybrid systems (wind + solar + BESS).
- Development & Delivery Support
- Lead analytical analysis during:
- Site screening and feasibility studies
- Concept and FEED design
- Procurement and contracting (performance assumptions)
- Interface with Engineering and Procurement teams on technical assumptions.
- Manage contractors conducting on-site energy measurements, e.g. Wind Measurement by Met Mast, LiDAR, SoDAR.
- Work with Construction on commissioning and post-COD performance validation.
- Monitor operational asset performance against forecast, identify performance gaps and improvement opportunities.
- Produce dashboards and reports for:
- Development Management
- Project Governance
- Investment Committees
- Board Reporting
- External Stakeholders
Qualifications and Experience
- Experience in energy analysis, modelling, or a similar quantitative role.
- Strong understanding of onshore wind, solar PV, and battery energy storage systems (BESS).
- Advanced Excel skills, including financial and technical modelling.
- Familiarity with energy data analysis tools such as Python, MATLAB, and GIS.
- Understanding of UK energy market fundamentals, including Contracts for Difference (CfD), power markets, and grid constraints.
- Knowledge of wind modelling tools (e.g. Boxkite, WindPro, WAsP).
- Knowledge of solar modelling tools (e.g. Glint Solar, PVsyst).
- Knowledge of BESS modelling platforms or dispatch tools.
- Knowledge of UK grid connection process and constraint regimes.
- Knowledge of financial models or investment appraisal.
Qualifications
- Degree in Engineering, Physics, Mathematics, Energy Systems, or related discipline.
- Postgraduate qualification (MSc) in Renewable Energy or similar (desirable).
What We Offer
- Competitive base salary.
- Performance-related bonus scheme.
- Excellent pension scheme.
- 4x salary life assurance.
- Group income protection.
- 38 days annual leave.
- Flexible working arrangements.
- Ongoing professional development and training.
- Supportive, inclusive working environment.
Application Close Date: 21st August.
Energy Yield Analyst employer: Great British Energy Group
UK Research and Innovation (UKRI) is an exceptional employer, offering a unique opportunity to contribute to groundbreaking research and innovation that impacts society. With a strong commitment to employee growth, UKRI fosters a collaborative work culture where diverse talents thrive, supported by comprehensive training and development programmes. Located in Swindon, this role as a Digital Commercial Assurance Manager allows you to engage with cutting-edge projects while enjoying the flexibility of remote work, all within an inclusive environment that values every individual's contribution.
Contact Details:
Great British Energy Group Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Energy Yield Analyst
✨Get Involved with Industry Events
The energy and utilities sector is always buzzing with events, trade shows, and networking opportunities. We should hit up conferences and exhibitions like Energy UK or Utility Week Live—these are prime spots to mingle with industry professionals and even snag some insider info on job openings!
✨Join Energy-focused Online Communities
Let's tap into online platforms and forums like LinkedIn groups or Reddit communities specifically for energy and utilities. Not only can we showcase our knowledge, but we can also stay updated on company announcements or job leads from people already in the know.
✨Consider Industry Certifications
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 ThroughGreat British Energy Group's Website
Don’t forget to apply directly through Great British Energy Group's website for the full-time Energy Yield Analyst 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 Energy Yield Analyst
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 Great British Energy Group. 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 Great British Energy Group
✨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 Great British Energy Group.
✨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 Great British Energy Group.
✨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.
