Accessibility Statement Skip Navigation
  • Resources
  • Investor Relations
  • Journalists
  • Agencies
  • Client Login
  • Send a Release
Return to PR Newswire homepage
  • News
  • Products
  • Contact
When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All News Releases
      • All Public Company
      • English-only
      • News Releases Overview

      • Multimedia Gallery

      • All Multimedia
      • All Photos
      • All Videos
      • Multimedia Gallery Overview

      • Trending Topics

      • All Trending Topics
  • Business & Money
      • Auto & Transportation

      • All Automotive & Transportation
      • Aerospace, Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads and Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking and Road Transportation
      • Auto & Transportation Overview

      • View All Auto & Transportation

      • Business Technology

      • All Business Technology
      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • Business Technology Overview

      • View All Business Technology

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Financial Services & Investing

      • All Financial Services & Investing
      • Accounting News & Issues
      • Acquisitions, Mergers and Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalization
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • Financial Services & Investing Overview

      • View All Financial Services & Investing

      • General Business

      • All General Business
      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls and Research
      • Trade Show News
      • General Business Overview

      • View All General Business

  • Science & Tech
      • Consumer Technology

      • All Consumer Technology
      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • Consumer Technology Overview

      • View All Consumer Technology

      • Energy & Natural Resources

      • All Energy
      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil and Gas Discoveries
      • Utilities
      • Water Utilities
      • Energy & Natural Resources Overview

      • View All Energy & Natural Resources

      • Environ­ment

      • All Environ­ment
      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • Environ­ment Overview

      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • All Heavy Industry & Manufacturing
      • Aerospace & Defense
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation and Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking and Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • Heavy Industry & Manufacturing Overview

      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • All Telecomm­unications
      • Carriers and Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • Telecomm­unications Overview

      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • All Consumer Products & Retail
      • Animals & Pets
      • Beers, Wines and Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics and Personal Care
      • Fashion
      • Food & Beverages
      • Furniture and Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewelry
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • Consumer Products & Retail Overview

      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Health

      • All Health
      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • Health Overview

      • View All Health

      • Sports

      • All Sports
      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • Sports Overview

      • View All Sports

      • Travel

      • All Travel
      • Amusement Parks and Tourist Attractions
      • Gambling & Casinos
      • Hotels and Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • Travel Overview

      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • All Policy & Public Interest
      • Advocacy Group Opinion
      • Animal Welfare
      • Congressional & Presidential Campaigns
      • Corporate Social Responsibility
      • Domestic Policy
      • Economic News, Trends, Analysis
      • Education
      • Environmental
      • European Government
      • FDA Approval
      • Federal and State Legislation
      • Federal Executive Branch & Agency
      • Foreign Policy & International Affairs
      • Homeland Security
      • Labor & Union
      • Legal Issues
      • Natural Disasters
      • Not For Profit
      • Patent Law
      • Public Safety
      • Trade Policy
      • U.S. State Policy
      • Policy & Public Interest Overview

      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • All People & Culture
      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • People & Culture Overview

      • View All People & Culture

      • In-Language News

      • Arabic
      • español
      • português
      • Česko
      • Danmark
      • Deutschland
      • España
      • France
      • Italia
      • Nederland
      • Norge
      • Polska
      • Portugal
      • Россия
      • Slovensko
      • Suomi
      • Sverige
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Amplify Content
  • All Products
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Hamburger menu
  • PR Newswire: news distribution, targeting and monitoring
  • Send a Release
    • ALL CONTACT INFO
    • Contact Us

      888-776-0942
      from 8 AM - 10 PM ET

  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • News in Focus
    • Browse All News
    • Multimedia Gallery
    • Trending Topics
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Amplify Content
  • All Products
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS

Mitsui Joins Aker Horizons as Long-Term Strategic Investor in Mainstream Renewable Power to Accelerate Growth
  • USA - Deutsch
  • Latin America - español
  • USA - español
  • India - English
  • Brazil - Português
  • USA - Français

Mainstream_Renewable_Power_Logo

News provided by

Mainstream Renewable Power

Mar 24, 2022, 05:30 ET

Share this article

Share toX

Share this article

Share toX

  • Mitsui & Co., Ltd. invests EUR 575 million in Mainstream Renewable Power to accelerate growth of Mainstream's renewable energy portfolio globally, including across the Americas, Africa and Asia-Pacific
  • Mainstream will issue new common shares, giving Mitsui a 27.5 percent ownership interest
  • Mitsui to strengthen Mainstream's transformation into Renewable Energy Major through complementary geographic footprint, global customer network and industrial capabilities

DUBLIN, March 24, 2022 /PRNewswire/ -- Mainstream Renewable Power ("Mainstream", the "Company"), the global renewable energy company, is pleased to announce that Mitsui & Co., Ltd. ("Mitsui") has agreed to invest EUR 575 million in Mainstream in the form of new common shares, corresponding to a 27.5 percent equity stake in the Company. Mitsui will take a long-term active role in the growth of the Company, alongside Aker Horizons, which will own 54.4 percent of Mainstream following the transaction.

This transaction values Mainstream at approximately EUR €2.1 billion on a 100 percent basis.

Accelerating Mainstream's transformation to a Renewable Energy Major

Mitsui and Mainstream's portfolios are focused and complementary, with both companies having significant assets in operation or under development in Latin America, Africa and Asia. Mitsui will leverage its global business network across industries and its wide-ranging industrial capabilities, including global independent power producer (IPP) competence from 22 countries.

Mitsui is one of the leading Japanese general trading and investment firms, with approximately 45,000 employees in 63 countries. Mitsui's business activities span across mineral and metal resources, iron and steel, infrastructure, chemicals and energy.

Mitsui's global presence, deep experience in the power sector and global strategic alliances, coupled with Aker Horizons' industrial capabilities, will have significant strategic implications for Mainstream's transformation into a renewable energy major, including:

  • Accelerating the Company's geographic expansion into high-growth markets
  • Broadening its routes to market, particularly in the Corporate Power Purchase Agreement (PPA) sector
  • Accelerating the increase in its construction and operations capacity across multi-gigawatt platforms
  • Augmenting its energy solutions capabilities including battery storage and power trading
  • Spurring its leadership position in green ammonia and green hydrogen production, thereby rapidly advancing its Power to X offering

Delivering significant operational progress

Mainstream is a pure-play renewable energy company with a 14-year track record in developing, building and operating wind and solar generation assets across global markets, including in Latin America, Africa, and Asia-Pacific. It is one of the most successful developers of gigawatt-scale renewables platforms across onshore wind, offshore wind, and solar power generation, having successfully delivered 6.5 GW of assets to financial close-ready including the Hornsea zone, the world's largest offshore wind farm in operation today.

Since Aker Horizons announced the acquisition of a 75 percent stake in Mainstream in January 2021, the company has delivered material operational progress, including:

  • Advancing the construction of its wholly-owned 1.4 GW Andes Renovables wind and solar generation platform in Chile which is on track to be fully operational next year
  • Increasing its global portfolio by 5.2 GW, bringing it to 16.6 GW
  • Obtaining preferred bidder status for 1.27 GW of wind and solar projects in South Africa
  • Launching the 1 GW Nazca Renovables platform in Chile, including the signing of a private PPA with a strategic partner
  • Securing an investment decision from regional authorities for the first 200 MW of the 1.4 GW Phu Cuong Soc Trang offshore wind project in Vietnam
  • Acquiring an initial 50 percent ownership stake in an 800 MW floating offshore wind project in Japan, alongside with Aker Offshore Wind
  • Successfully completing the planned divestment of Chilean power producer Aela Energia, Chile's largest independent producer of renewable energy, for USD 686 million, and progressing the divestment of one of Africa's largest independent power producers, Lekela Power, with targeted completion by the end of this year

Mary Quaney, Group Chief Executive of Mainstream Renewable Power said, "There has never been a more critical time in the history of our planet to accelerate the global transition to renewable energy. Today's transformational announcement reinforces Mainstream's leadership position in the global race to net zero as well as enabling nations to rapidly reduce their dependence on oil and gas imports through the large-scale deployment of renewables. We are delighted to welcome Mitsui as our new strategic partner alongside Aker Horizons. Together, we are fully focused on expediting our ambitious growth plans and leveraging our collective expertise and resources to transform Mainstream into a global renewable energy major this decade."

Kristian Røkke, Chief Executive of Aker Horizons and Chairman of Mainstream said, "Mitsui is the perfect partner for Mainstream to accelerate the company's growth to become a renewable energy major. I have known Mitsui for many years and am certain that their rich industrial heritage, global presence and like-minded approach to sustainability will bring substantial value to Mainstream. We see Mainstream as an integral part of Aker Horizons' plans to develop mega-scale green industrial hubs, drawing on synergies between Mitsui, the Aker Horizons portfolio and other strategic partners."

Kazumasa Nakai, Chief Operating Officer of Mitsui said, "We are delighted to participate in Mainstream jointly with Aker Horizons to boost growth and expansion of development and construction/operation activities of Mainstream, by leveraging our global business networks with customers across industries and its wide-ranged industrial capabilities including deep expertise in the global power sector. We are convinced that the participation in Mainstream will further strengthen the strategic partnership between the Aker group and Mitsui, driving forward our renewable energy transition and greenhouse gas reduction in response to global climate change."

Global partnership to develop strong business clusters in the Renewable Energy sector

Mitsui, Aker Horizons and Mainstream aim to promote and develop strong business clusters in the Renewable Energy space, building on years of successful cooperation between Mitsui and the Aker group. Mitsui's investment in Mainstream will further strengthen the strategic partnership between the two industrial groups, paving the way for collaborations in new business areas such as energy trading, energy management, battery storage, as well as green hydrogen and ammonia. Mitsui aims to develop business clusters of scale within renewable energy assets by leveraging integrated functions of its various business units.

Details on the transaction

The transaction will be completed as a private placement of common shares in Aker Mainstream Renewables AS, the holding company of Mainstream Renewable Power, towards Mitsui, raising EUR 575 million in gross proceeds to the Company. Following the transaction, Mitsui will hold a 27.5 percent share in Mainstream, Aker Horizons will hold 54.4 percent and Mainstream's founder, Eddie O'Connor, along with Irish retail investors hold the remaining 18.1 percent. Closing of the transaction is expected in April 2022.

Mitsui, Aker Horizons and Mainstream intend to continue developing Mainstream towards an initial public offering, although the transaction secures flexibility with regards to the timing of future funding of Mainstream.

DNB Markets, a part of DNB Bank ASA, has acted as financial advisor and Advokatfirmaet BAHR AS has acted as legal advisor to Mainstream and Aker Horizons in connection with the transaction.

Contact:  

Emmet Curley, Head of Communications & Positioning  
Phone: +353 86 2411 690  
Email: [email protected]  

Elizabeth Adams , FTI Consulting 
Phone: +44 20 3727 1000  
Email: [email protected] 

About Mainstream Renewable Power 

Mainstream Renewable Power is a leading pure-play renewable energy company, with wind and solar assets across global markets, including in Latin America, Africa, and Asia-Pacific. Mainstream is one of the most successful developers of gigawatt-scale renewables platforms, across onshore wind, offshore wind, and solar power generation. It has successfully delivered 6.5 GW of wind and solar generation assets to financial close-ready. In May 2021, Aker Horizons acquired a 75% equity stake in the company, accelerating its plans to deliver its high-quality pipeline of over 16 gigawatts of renewable energy. 

Mainstream has raised more than EUR3.0bn in project finance to date and employs 485 people across five continents.  

www.mainstreamrp.com 

About Mitsui

Mitsui & Co., Ltd. is one of the leading Japanese general trading and investment firms, established in 1947, with global presence in the various business fields and 63 countries/regions with approximately 45,000 employees. Mitsui's core strategic aim is to pursue sustainable growth, and through its business activities contribute to the development of countries and regions around the world while addressing climate change and other global issues. As part of this, Mitsui has set a target to reduce GHG impact by 2030 to half of what it was in 2020 and achieve net-zero emissions by 2050. Mitsui currently has 65 power assets in 22 countries, with gross capacity of 39.6GW and net capacity (Mitsui's share) of 10.8GW.

About Aker Horizons

Aker Horizons ASA is a planet-positive investment company dedicated to developing companies within renewable energy and other technologies that reduce emissions or promote sustainable living. The company is listed on the Oslo Stock Exchange and majority-owned by Aker ASA. Aker Horizons' investment portfolio includes holdings in Aker Clean Hydrogen, Aker Offshore Wind, Aker Carbon Capture and Mainstream Renewable Power.

www.akerhorizons.com

SOURCE Mainstream Renewable Power

WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM?

icon3
440k+
Newsrooms &
Influencers
icon1
9k+
Digital Media
Outlets
icon2
270k+
Journalists
Opted In
GET STARTED

Modal title

Contact PR Newswire

  • Call PR Newswire at 888-776-0942
    from 8 AM - 9 PM ET
  • Chat with an Expert
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices

Products

  • For Marketers
  • For Public Relations
  • For IR & Compliance
  • For Agency
  • All Products

About

  • About PR Newswire
  • About Cision
  • Become a Publishing Partner
  • Become a Channel Partner
  • Careers
  • Accessibility Statement
  • APAC
  • APAC - Simplified Chinese
  • APAC - Traditional Chinese
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Indonesia
  • Israel
  • Italy
  • Japan
  • Korea
  • Mexico
  • Middle East
  • Middle East - Arabic
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United Kingdom
  • Vietnam

My Services

  • All New Releases
  • Platform Login
  • ProfNet
  • Data Privacy

Do not sell or share my personal information:

  • Submit via [email protected] 
  • Call Privacy toll-free: 877-297-8921

Contact PR Newswire

Products

About

My Services
  • All News Releases
  • Platform Login
  • ProfNet
Call PR Newswire at
888-776-0942
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookies
Copyright © 2025 Cision US Inc.