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Octopus Energy

Performance Analyst

London
Posted 2 days ago
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Performance Analyst

Senior Performance Analyst – Asset Optimisation

At Octopus Energy Trading, we’re reshaping the future of energy—by creating flexible, sustainable, and efficient energy systems that accelerate global Net Zero goals. Driven by the growth of renewables and rapid decarbonisation across heating and transport, new flexibility in the grid isn’t just important—it’s critical.

We’re fostering a home for bold, unconventional thinkers who bring diverse experience and cutting-edge ideas to shape our future. We’re now looking for an analytical, data-driven enthusiast to join our Asset Optimisation Team. If you love digging into data and turning complex challenges into meaningful strategies—this role is for you.

The Performance Analyst does this

You’ll be the ultimate source of truth for understanding how well our flexible assets perform—whether grid-scale Battery Energy Storage Systems (BESS) or residential technologies. Your work will directly influence our development priorities, guiding where we should focus next.

Key responsibilities will include:

  • Building and refining reporting and monitoring tools: Create automated, scalable solutions to assess every aspect of our optimisations, from algorithmic strategies to trader-driven decisions. Ensure these tools track performance, accuracy, and impact efficiently.
  • In-depth strategy analysis: Break down technical and business trends, pinpoint strengths and weaknesses, and recommend improvements.
  • Stakeholder communication: Translate intricate insights into clear, actionable stories for traders, developers, operations teams—tailoring complexity based on the audience.
  • Performance data governance: Improve data quality, accessibility, and usability across our systems.
  • Opportunity spotting: Identify gaps in our operational and monitoring framework where automation or strategic shifts could drive better results.
  • Market research & strategy: Analyse competitors, emerging tech, and evolving demand trends to support future-proof decisions.
  • Cross-team collaboration: Foster strong relationships with commercial teams, data scientists, traders, and project managers to keep us moving in the right direction.
  • Agile growth: Take on evolving responsibilities as the role expands and new opportunities emerge.

Reasons to use Rodeo

I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.

Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.

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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.

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Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

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It searches the market for you

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Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

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Strong

Experience fit

Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

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Only hits

No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.

What you’ll bring

We can’t wait to meet someone who thrives in a data-heavy, fast-moving environment and shares our passion for making decarbonisation tangible. Here’s what would make you incredible for this role:

  • Analytical genius with sharp integrity: Handle messy, large-scale datasets with ease—and find smart solutions.
  • Python pro: Experienced with quantitative/statistical work in Python—weightings, visualisation, modelling?
  • Tech-savvy: SQL for data digging, Git for workflowing, confidence with CI/CD pipelines.
  • Clear thinking: Simplify complex problems and explain them to non-technical colleagues or trade partner teams alike.
  • Agileen regenerateness: A natural go-getter who enjoys problem-solving—helping to automate repetitive tasks.
  • Impeccable attention to detail: Build tools and dashboards that are robust, clean, and insightful.
  • Progressive mindset: Treat data as a collaborative lens—anticipating questions, acting independently, and always learning.
  • Charting a net-zero future: Passionate about decarbonisation, sustainability, and bringing fresh perspectives to your work.

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Why join us?

At Octopus Energy Trading, you’ll make a real, tangible impact. We’re a fast-scening team ready to embrace anyone who’s:

  • Intrinsically motivated by our mission,
  • Thrilled by rapid innovation, and
  • Ready to shape the energy systems of the future.

Plus, we want to leave no one behind. Whether you have a protected characteristic or access need, we’re committed to tailoring our processes to include you—because we believe fire gets started under different kinds of tinder. [Application note]

So—let’s find out if you might play a key role in our next chapter.

Equal opportunity: We are an employer disclosing gender pay gaps and actively promote inclusion. Analytical training? Data science skills? We don’t expect perfection—we welcome diversity of thought.

Career at Octopus: Questions about our energy transition stuck in your brain? talent@octoenergy.com is open—we’re here to help.

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Skills

Analytical Skills
Problem-Solving
Python
Data Analysis
SQL
Communication
Collaboration
Attention to Detail
Curiosity
Proactivity
Performance Monitoring
Reporting
Market Research
Statistical Work
Git
CI/CD Tools

Location

London, England, United Kingdom

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