PS5 Block 4 Expansion Project

Aluminium Bahrain B.S.C. (Alba), the world’s largest smelter on one site, held a ceremony to celebrate the successful operations of Block 4 on 18 February 2025 at the Company’s premises, which was attended by senior representatives from Alba, including Chairman of the Board of Directors Khalid Al Rumaihi, CEO Ali Al Baqali and CPO Amin Sultan, in addition to top officials representing key project partners – Mitsubishi Heavy Industries (MHI), SEPCOIII, and ESBI International.

The Power Station 5 Block 4 – a landmark project that has set a benchmark standard for sustainable and efficient power generation within the aluminium industry – officially entered commercial operations on 22 December 2024.

Translating the Company’s proactive approach to integrating operational efficiency with environmental standards, Block 4 is powered by Mitsubishi Power state-of-the-art, hydrogen-ready M701JAC gas turbine with combined cycle output of 680.9 MW.

The successful commissioning of PS5 Block 4 will not only align Alba with Bahrain's Net Zero Emissions target by 2060 but also strengthen its position as an environmentally responsible smelter.

 


Relevant News

18 February 2025
Alba Reports its Financial Results for the Fourth Quarter and 12 Months of 2024

23 April 2024

Alba Achieves First Fire of State-of-the-Art Gas Turbine for Power Station 5 Block 4 Project

24 October 2023
Alba marks important milestone in PS5 Block 4 Project with the arrival of Mitsubishi Power M701JAC Gas Turbine

03 July 2023
Alba Chairman visits Mitsubishi Heavy Industries facilities in Japan

20 March 2023
Alba’s Block 4 Project: Procurement and Foundation Works for Main Equipment Completed

14 November 2022
Alba Successfully Reaches the Financial Close for its Power Station 5 Block 4 Project

03 October 2022
Mitsubishi Power Awarded Long-Term Service Agreement by Aluminium Bahrain BSC (Alba) to Ensure Efficient and Reliable Power Supply

26 September 2022
Alba’s Chairman of Board of Directors debuts First Concrete Pour for PS5 Block 4 Project

16 May 2022
Alba Signs Agreement with Mitsubishi Power & SEPCO III as EPC contractor for Block 4 in Power Station 5