Octopus in Colour Internship 2026 - Investments

Addressing Black representation in the energy industry

At Octopus Energy, our mission is to drive the global renewable revolution and make green energy affordable for all. In order to succeed, we need to build a team that represents everyone in our society. Unfortunately, Black professionals make up

Applications for all our internships will close on the 17th April.

This is our sixth year running the internship programme. You can hear from our past interns and learn about our previous internships.

What you'll do:

• Deal Screening & Execution: Support the team in evaluating new investment opportunities across the energy transition-ranging from nature capital to green hydrogen and grid technologies.
• Financial Modelling: Assist in building and updating valuation models to assess the commercial viability and returns of potential acquisitions or follow on investments.
• Market Intelligence: Conduct deep dive research into new geographies or energy technologies to help shape our investment thesis.
• Due Diligence Support: Work alongside team members and external advisors (legal, technical, financial) to coordinate the due diligence process for live transactions.
• Investment Committee Prep: Help draft investment papers and presentations for our Investment Committee, learning how to synthesize complex data into a compelling investment case.
• Ad hoc Strategic Projects: Support on high priority internal projects, which could include anything from competitor benchmarking to ESG reporting for our funds.

What you'll have:

• Analytical Mindset: A natural comfort with numbers and the ability to break down complex problems into logical steps.
• Passion for the Transition: A genuine, demonstrable interest in renewable energy and the shift to a net zero economy.
• Proactive Attitude: We are a fast paced "scale up" within a large company; you need to be a self starter who is happy to dive into new tasks with curiosity.
• Strong Communication: The ability to present your findings clearly and concisely, both in writing and verbally.
• Academic Background: Currently pursuing or recently completed a degree in a relevant field (e.g., Finance, Economics, Engineering, or Geography/Sustainability), though we care more about your mindset than your specific major.
• Attention to Detail: In investments, the small things matter-you take pride in the accuracy of your work.

Desired but not Essential Skills

• Prior Excel Experience: Familiarity with basic financial functions (e.g., DCF, NPV) or a desire to become an Excel wizard quickly.
• Commercial Awareness: An understanding of current affairs in the energy sector or broader financial markets.

What you'll gain:

• Hands on Transaction Experience: You won't just be observing, but a core part of a deal team, gaining insight into how energy infrastructure investments are structured and closed.
• Technical Financial Skills: Develop your proficiency in Excel and financial valuation techniques specifically tailored to infrastructure and renewable energy.
• Energy Sector Expertise: Gain a front row seat to the global energy transition, learning the nuances of energy markets, regulatory frameworks, and low carbon technologies.
• Exposure to Leadership: Work in a flat hierarchy where you'll regularly interact with and learn from senior investment professionals and industry experts.
• Impactful Work: The chance to contribute to real world projects that are actively decarbonizing the energy system and fighting climate change.