31 October 2026Established 2026 · English edition
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Masdar raises $600m in inaugural blue bond for offshore renewables

Five-year issuance 2.5 times oversubscribed with proceeds directed to marine-based clean energy including offshore wind and floating solar.

Offshore wind turbines and floating solar installations in marine environmentPhotograph by Nicole Weiser on Pexels

Masdar raised $600 million through its inaugural blue bond issuance on Tuesday, a five-year debt sale that attracted orders totalling $1.5 billion, representing 2.5 times oversubscription. Proceeds are directed to marine-based renewable energy projects including offshore wind, floating solar and offshore electricity transmission infrastructure.

Blue bond issuance follows updated framework#

The transaction follows the release in December of Masdar's updated Green Finance Framework, which now includes eligible blue projects. Under the framework, qualifying projects must contribute to the sustainable use of ocean and water resources while undergoing environmental impact assessments designed to minimise biodiversity harm. Eligible categories listed in the framework include floating solar power, offshore wind power and transmission and distribution of offshore electricity to shore. The framework requires projects to meet environmental impact assessment requirements focused on biodiversity protection in marine and water-based environments.

AA- rating assigned by two agencies#

The five-year bond carries an AA- rating from S&P and from Fitch. The company is based in Abu Dhabi and operates renewable energy projects across multiple markets. According to Masdar, the issuance marks the highest-rated publicly issued corporate blue bond globally to date.

Seven banks managed transaction#

Abu Dhabi Commercial Bank, BNP Paribas, Crédit Agricole CIB, First Abu Dhabi Bank, HSBC, J.P. Morgan and Société Générale CIB acted as joint lead managers and bookrunners. The order book of $1.5 billion against a $600 million issuance size indicates demand at 250 percent of the amount raised. The oversubscription level of 2.5 times reflects investor interest in the blue bond structure.

Framework defines marine renewable eligibility#

The updated Green Finance Framework sets out criteria for blue project eligibility, requiring investments in offshore wind power, floating solar installations and associated transmission infrastructure connecting offshore generation to onshore grids. Projects qualifying under the blue category must demonstrate contribution to sustainable ocean use and complete assessments of environmental impact on marine biodiversity.

Sources2 sources across 2 domains

  1. forbesmiddleeast.comForbes Middle East$600 million raised, five-year term, 2.5 times oversubscribed
  2. esgtoday.comESG TodayProceeds directed to marine-based renewables including offshore wind and floating solar, AA- rating from S&P and Fitch, order book reached $1.5 billion, updated Green Finance Framework released last month, joint lead managers and bookrunners named, highest-rated publicly issued corporate blue bond g

Each source above carries the claim it supports. Links open the publisher's own page; their text is not reproduced here beyond what the claim requires, and their rights remain theirs.

Filed underblue bondoffshore windfloating solarmasdargreen finance frameworkmarine renewables

Arabia Tomorrow is published by Arabian Media Network. Pieces are produced by the Cost of Capital Desk with AI-assisted synthesis of the cited sources and automated verification against the network's editorial policy. Every piece carries a desk rather than a reporter. Corrections are recorded on the piece and on the corrections page.

The dataset behind this storyThe Energisation Ledger

Every announced MENA data centre and IPP: announced capacity, financing status, EPC awarded, chip licence status, stated energisation quarter, slip to date in quarters.

35 rowsverified 3 September 2026CSV

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