Two engineers in discussion
Engineers in discussion

What we do


Developing renewable energy assets globally

One of the biggest challenges of the energy transition lies not in access to capital, but in creating a pipeline of investible projects.

That's why we're developing assets and delivering innovative capital structuring solutions to make projects happen; utilising our expertise from the first dollar, to the first electron and beyond.

30+ GW in development

across 240+ projects globally

11+ GW of operational projects 

supported to date with £25 bn+ committed or arranged

Active across 25+ markets

with 450+ renewable energy experts worldwide 

Why Green Investment Group?

We bring a flexible approach to developing projects, identifying opportunities to drive projects forward with partners and through our expert in-house development team. Our approach is to create new projects and de-risk investment opportunities, paving the way for long term investors and owners. Our in-house project and portfolio management expertise is also available to help manage projects through their construction period and beyond. ​

​We work with strategic partners and our portfolio companies to combine complementary skill sets which deliver successful development outcomes.

Our portfolio companies

Blueleaf Energy - solar - Asia Pacific region

Blueleaf Energy’s mission is to develop, deliver and operate safe, high quality, ethical solar projects, delivering a greener energy mix and lower power bills. Blueleaf Energy specialises in the development, finance, construction and operation of both commercial and industrial (C&I) and utility scale solar systems, across the Asia Pacific region.  Blueleaf Energy was acquired by Green Investment Group in 2018. With over 20 years of history, Blueleaf has developed, built and operated approximately 2 GW of solar capacity globally, including over 500 MW in the Asia Pacific region.

Read our Blueleaf Energy project case study
Visit Blueleaf Energy's website

Cero Generation - solar and storage - Europe

Cero Generation is a leading solar energy company, working across Europe to support the transition to a net-zero future, for this and every generation. 

Active throughout the project lifecycle, from development through to construction and operations, the highly experienced team collaborates with local partners to bring world-class industrial, commercial and technical expertise to projects. 

Cero Generation's 8 GW solar development portfolio is one of the largest in Europe, covering both utility-scale and on-site generation projects, as well as integrated energy storage solutions. Cero Generation is dedicated to delivering high-quality, high-performing assets, and providing corporate and industrial clients with the solutions to accelerate their pathway to a net-zero future.

Cero Generation is a Green Investment Group portfolio company, operating on a stand-alone basis.

Read our Cero Generation project case study
Watch Green Talks: Launch of Cero Generation
Visit the Cero Generation website

Savion - solar - United States

Savion, LLC was formed in 2019 when GIG acquired the solar and energy storage unit of Tradewind Energy Inc., a unit of Enel Green Power North America. Savion is now one of the largest utility-scale solar and energy storage project development companies in the United States. With a growing portfolio of more than 11 GW, Savion’s diverse team provides comprehensive services at each phase of renewable energy project development, from conception through construction.

Read our Savion project case study
Visit Savion's website

Explore our development portfolio companies

Surveying Engineers in safety wear in solar farm
Surveying Engineers in safety wear in solar farm

Our projects and perspectives

Learn more