Notice of 2025 Annual General Meeting.

2 June 2025

The Renewables Infrastructure Group Limited

"TRIG" or "the Company", a London-listed renewables investment company advised by InfraRed Capital Partners ("InfraRed") as Investment Manager and Renewable Energy Systems ("RES") as Operations Manager.

Notice of 2025 Annual General Meeting

The Company is pleased to announce that its 2025 Annual General Meeting will be held on Friday 27 June 2025 at 11:00 UK time at the offices of Aztec Financial Services (Guernsey) Limited, East Wing, Trafalgar Court, Les Banques, St Peter Port, Guernsey GY1 3PP (the "AGM").

The Notice of the AGM has been posted to shareholders who have elected to receive a printed copy. A copy has also been submitted to the National Storage Mechanism and will shortly be available for inspection at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

Copies of the document can also be obtained from the Company Secretary or from the Investors' section of the Company's website at www.trig-ltd.com.

Shareholders are invited to dial in to the AGM to listen to the proceedings of the meeting and can register for the call via the following link: https://www.netroadshow.com/events/login?show=cbe9a20f&confId=80531

The Board continues to welcome engagement with its shareholders and those who have questions relating directly to the business of the AGM can forward their questions to the Company Secretary by email to TRIG@aztecgroup.co.uk.

Enquiries

InfraRed Capital Partners Limited                       +44 (0) 20 7484 1800
Minesh Shah
Phil George

Mohammed Zaheer

Brunswick                                                             +44 (0) 20 7404 5959 / TRIG@brunswickgroup.com

Mara James

Investec Bank Plc                                                 +44 (0) 20 7597 4000
Lucy Lewis

Tom Skinner

BNP Paribas                                                         +44 (0) 20 7595 9444
Virginia Khoo

Carwyn Evans

Notes

The Company

The Renewables Infrastructure Group ("TRIG" or the "Company") is a leading London-listed renewable energy infrastructure investment company. The Company seeks to provide shareholders with an attractive long-term, income-based return with a positive correlation to inflation by focusing on strong cash generation across a diversified portfolio of predominantly operating projects.

TRIG is invested in a portfolio of wind, solar and battery storage projects across six markets in Europe with a net operational capacity of 2.3GW; enough renewable power for 1.6 million homes and to avoid 2.0 million tonnes of carbon emissions per annum.

Further details can be found on TRIG's website at www.trig-ltd.com.

Investment Manager

InfraRed Capital Partners is an international infrastructure asset manager, with more than 160 professionals operating worldwide from offices in London, Madrid, New York, Sydney and Seoul. Over the past 25 years, InfraRed has established itself as a highly successful developer and steward of infrastructure assets that play a vital role in supporting communities. InfraRed manages US$13bn of equity capital¹ for investors around the globe, in listed and private funds across both core and value-add strategies.

InfraRed is part of SLC Management, the institutional alternatives and traditional asset management business of Sun Life.

For more information, please visit www.ircp.com.

¹ Uses five-year average FX as at 31 December 2024 of GBP/USD of 1.2818; EUR/USD 1.1092. EUM is USD 13.186bn.

Operations Manager

TRIG's Operations Manager is RES ("Renewable Energy Systems"). RES is the world's largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, biomass, hydro, green hydrogen, transmission, and distribution. An industry innovator for over 40 years, RES has delivered more than 24GW of renewable energy projects across the globe and plans to bring more than 22GW of new capacity online in the next five years.

As a service provider, RES has the skills and experience in asset management, operations and maintenance (O&M), and spare parts - supporting 41GW of renewable assets across 1,300 sites. RES brings to the market a range of purposeful, practical technology-based products and digital solutions designed to maximise investment and deployment of renewable energy. RES is the power behind a clean energy future where everyone has access to affordable zero carbon energy bringing together global experience, passion, and the innovation of its 4,500 people to transform the way energy is generated, stored and supplied.

Further details can be found on the website at www.res-group.com.