Energy & infrastructure

Investing in tomorrow’s infrastructure

Powering a low-carbon future

Scaling up infrastructure assets across critical sectors requires billions of pounds of investment. Private capital can drive growth in these sectors and help us achieve a more resilient, low-carbon economy, which appeals to investors seeking both financial returns and societal impact. 

Our approach

We’ve invested in sustainable infrastructure since 2010, when renewables were still a cottage industry. We saw the potential early, helping build small platforms into institutional-scale investments. 

Today, we continue to invest in sectors helping to solve the world’s greatest challenges. From clean energy and digital networks to green transport and infrastructure to support a circular economy, we match capital to opportunity, staying one step ahead of what the world needs next.

Our sector experience


Renewable energy

We invest in solar and wind energy across Europe and Australia.


Sustainable infrastructure

Supporting projects that accelerate the transition to net zero.


Digital infrastructure

Enhancing connectivity and digital services across the UK.

“We have a long history of getting involved in emerging sustainable infrastructure asset classes. Our culture is based on solving problems, and we’re committed to supporting the sectors that will power a more resilient future.”

Jonathan Digges, Chief Investment Officer at Octopus Capital

News & insights

Explore our most recent energy and infrastructure stories.

1 Nov 2023

Connecting the UK to a sustainable full-fibre future

Giganet's mission is to challenge the status quo and connect people to a future-proofed network. To achieve this, Giganet is building a new, modern, nationwide fibre optic network that will provide people with the fastest, most reliable broadband speeds.
Read more