DayOne Data Centers has signed a landmark corporate renewable energy (RE) supply scheme (CRESS) agreement with Malaysia’s Tenaga Nasional Berhad (TNB), securing up to 500 MW of solar energy over 21 years. This is the country’s first bilateral energy supply contract under the CRESS framework, enabling direct access to clean energy for medium- and high-voltage corporate users through TNB’s grid.
The renewable power will be generated by new solar facilities developed by TNB Renewables, a TNB subsidiary. The initiative aligns with Malaysia’s push to simplify green energy access and build a sustainable digital economy. DayOne, which operates hyperscale campuses in Nusajaya and Kempas Tech Parks, aims to fully integrate renewables into its operations and reduce Scope 1 and 2 emissions. The partnership supports AI-driven digital infrastructure and complements TNB’s broader goal of enhancing grid resilience and enabling high-performance computing needs.