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Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

© 2026 AL Circle. All rights reserved. AL Circle is not responsible for content from external sources.

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NewsSustainabilityHydro Rein and Macquarie Asset Management become partners to develop more renewable energy for industries
24 OCTOBER 2023Press Release

Hydro Rein and Macquarie Asset Management become partners to develop more renewable energy for industries

Edited by : AL CIRCLE
4 min read
Hydro Rein and Macquarie Asset Management become partners to develop more renewable energy for industries

Macquarie Asset Management has signed an agreement with Hydro relating to the future acquisition of 49.9 per cent of Hydro’s renewable energy company Hydro Rein.

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Hydro Rein and Macquarie Asset Management become partners

Through the agreement, Hydro and Macquarie Asset Management will form a joint venture (JV) where Hydro will own the remaining 50.1 per cent of the company. Macquarie Asset Management intends to invest equity of USD 332 million in obtaining a 49.9 per cent ownership of Hydro Rein. The transaction valued Hydro Rein at USD 333 million on June 30, 2023. With the capital provided by Macquarie Asset Management, Hydro Rein is expected to fully fund its current projects under construction and development costs for projects in the pipeline in the coming years, with an ambition to become self-funded.

The transaction further demonstrates the successful and complementary partnership that Hydro Rein and Macquarie Asset Management have built over many years. The two companies are currently partners in a large-scale onshore wind farm under construction in northeast Brazil. Through Power Purchase Agreements (PPAs), the project will supply electricity to Hydro’s bauxite mine, Paragominas, and its alumina refinery, Alunorte. Hydro and Macquarie have also worked together on wind farm projects in Sweden in 2017 and 2018, contributing to developing the Nordic market for long-term PPAs.

“This transaction marks an important milestone for the execution of Hydro’s strategy to grow in renewable energy. We launched Hydro’s renewables ambitions through Hydro Rein less than three years ago. In a short time, the company has built a solid and impressive portfolio of renewable energy projects. All of these will be key contributors to reducing CO2 emissions for Hydro and other industries,” says President and CEO Hilde Merete Aasheim. 

“We are excited to enter the next chapter of Hydro’s transition to net zero together with a solid partner in Macquarie Asset Management. We believe their commercial strength and leading expertise in global renewable project development will complement Hydro Rein and accelerate the company’s ambitions to decarbonize industries,” says Aasheim.

Three years of renewable growth in Hydro Rein

Since it launched in 2021, Hydro Rein has built a significant portfolio of renewable energy projects and contracts with industrial off-takers.

The current 6.9 GW portfolio pipeline in the joint venture (gross capacity) consists of renewable energy projects from projects under construction to projects in early-stage development in the Nordics and Brazil. Hydro Rein’s captive share in the four projects under construction will be 1.7 TWh. 

Long-term PPAs for a total of 5.3 TWh annually have been signed with Hydro’s alumina refinery Alunorte, the Albras primary aluminium plant (a joint venture between Hydro and Nippon Amazon Aluminium Co. Ltd.), Hydro’s bauxite mine Paragominas and telecommunications company Telenor.

Four of Hydro Rein’s projects are expected to be completed by the end of 2024

In addition to wind and solar projects, Hydro Rein works on energy solutions projects such as battery storage, energy efficiency, and onsite generation in Europe and North America. A total of 30 Hydro sites are currently within the scope of the pipeline and leads, and pilot projects have been carried out in Canada, Germany, Sweden and Norway.

Hydro Rein has 75 employees and offices in Oslo, Rio de Janeiro and The Hague.

Assets included in the joint venture

Hydro Rein’s assets in Brazil, Denmark and Sweden, and all energy solutions projects, will be included in the joint venture. Hydro Rein’s projects in Norway will also be included in the joint venture, except for potential onshore wind projects in regions close to Hydro’s smelters, such as Snøheia Industrikraft. Hydro and local partners will continue to develop and own these projects. Hydro Rein’s organization will support Hydro in developing these projects through service agreements. 

Transaction details

The transaction is subject to standard regulatory approvals and transaction terms required by both sides. This includes several conditions precedents (CPs) on both Hydro and Macquarie Asset Management, which need to be satisfied, including those related to funding of the transaction. Subject to satisfaction, the transaction's closing is expected in the second quarter of 2024.

Tagged with:Renewable energyHydroBrazil

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