DayOne billings top 1 GW as Johor financing reaches $7.2 billion

Summary

• 1 GW billing milestone: Singapore-headquartered digital infrastructure developer DayOne Data Centers has reported more than 1 GW of billings, representing IT power capacity generating income under customer contracts. This is more than eight times the 121 MW reported at the end of 2024.
• Additional $3.7 billion financing: A seven-bank consortium has arranged an additional RM15 billion (approximately US$3.7 billion) in financing for DayOne’s Johor data-centre platform, taking its total financing arrangements to approximately US$7.2 billion.
• Strong forward demand: DayOne reported approximately 2.3 GW in customer bookings and 1.1 GW in reservations. These figures indicate potential future demand but should not be confused with operating capacity or current billings.
• Johor’s expanding data-centre role: The financing and operating milestone highlight continued investment in Malaysia’s data-centre sector, supported by demand for cloud computing, artificial intelligence (AI) and digital services.

SINGAPORE, October 14, 2026 — DayOne Data Centers Limited has reported that its billings for IT power capacity have surpassed 1 gigawatt (GW), marking a significant expansion of its digital infrastructure business as it increases investment in Johor, Malaysia.

The Singapore-headquartered company said its billings had grown more than eightfold from 121 megawatts (MW) at the end of 2024. DayOne defines billings as IT power capacity generating income under customer contracts, distinguishing the metric from future bookings and reservations.

The milestone follows an expansion of the company’s financing arrangements in Malaysia. On October 13, a consortium of seven banks arranged an additional RM15 billion financing package to support the continued development of DayOne’s data-centre platform in Johor.

The new package consists of a US$2.4 billion offshore term loan facility and a RM5.5 billion Islamic financing facility structured under the Murabahah principle. Together, these components total approximately RM15 billion. Combined with the RM15 billion financing secured in 2025, the company’s total financing arrangements for the Johor platform now stand at RM30 billion, or approximately US$7.2 billion.

The seven lenders involved are CIMB, Crédit Agricole Corporate and Investment Bank, DBS, Maybank, OCBC, Standard Chartered and United Overseas Bank (UOB). The financing is intended to fund the next stage of data-centre capacity development in Johor.

DayOne also reported approximately 2.3 GW in customer bookings as of September 20, up from 1.25 GW at the end of 2025. In addition, customers had made reservations for a further 1.1 GW of capacity.

These figures describe different stages of commercial demand. Billings represent income-generating capacity under customer contracts, bookings represent customer commitments for capacity, and reservations reflect demand for potential future capacity. Reservations should not be treated as equivalent to signed contracts or guaranteed future revenue.

A larger financing platform for Johor

The additional financing builds on the RM15 billion multi-currency financing arranged in 2025. The expanded RM30 billion platform is intended to support DayOne’s continued development of hyperscale data centres in Johor, a Malaysian state bordering Singapore.

The latest package combines conventional offshore term lending with a Murabahah facility, an Islamic financing structure based on the purchase and resale of assets at an agreed profit. The use of multiple currencies and financing structures provides funding for the company’s development programme.

The consortium includes lenders from Malaysia, Singapore and France, reflecting the cross-border financing arrangements supporting large digital infrastructure projects in Southeast Asia.

The announced total should be understood as a financing platform rather than money already spent on completed facilities. The amount drawn, the timing of construction expenditure and the delivery of additional capacity depend on the terms of the facilities and the progress of individual projects.

DayOne has also raised equity capital in recent financing rounds. The company said it had raised more than US$6 billion in equity since 2024, alongside project financing from more than 30 local and international banking partners. 

Why Johor is attracting data-centre investment

Johor has emerged as an important location for data-centre development because of its proximity to Singapore, access to industrial land and the potential to develop large facilities outside Singapore’s land-constrained market.

Singapore remains a major regional hub for digital infrastructure, connectivity and cloud services. However, data-centre development in the city-state has been subject to resource and sustainability considerations, prompting operators to evaluate other locations in the region.

Johor offers an alternative for developers seeking larger sites for hyperscale campuses. Its proximity to Singapore also makes the state strategically relevant to businesses that need regional connectivity, although actual latency and network performance depend on each facility’s location, fibre routes and network design.

The wider Singapore-Johor-Riau Islands region is sometimes described as the SIJORI corridor. Its development reflects the complementary roles that different locations can play in regional industry, logistics and digital infrastructure.

Nevertheless, available land and proximity to Singapore do not automatically guarantee access to sufficient electricity, fibre capacity or approvals. Large data-centre developments require coordination with utilities, network operators, local authorities and other infrastructure providers.

Turning bookings into operational capacity

DayOne’s reported 2.3 GW of bookings and 1.1 GW of reservations point to a substantial pipeline of potential demand. But bringing this capacity online requires construction, electrical infrastructure, cooling systems, network connections and commissioning.

The distinction matters because data-centre capacity is often announced well before facilities become operational. A customer commitment for future capacity does not necessarily mean that the required building, power connection and IT infrastructure are already available.

The company’s 1 GW billing milestone is therefore a different measure from the larger amount of capacity represented by bookings and reservations. It indicates the scale of capacity generating income under customer contracts, while the other figures point to potential future development.

The additional financing is intended to support further expansion, but the pace of delivery will depend on construction schedules, power availability, equipment procurement, customer requirements and project-level execution.

As AI and cloud computing workloads expand, operators will also need to manage the energy requirements of increasingly dense computing systems. Reliable power supply, cooling efficiency and access to suitable sites are likely to remain important considerations for developers across Malaysia and the wider region.

Why this matters

• Capital for digital infrastructure: The expanded financing platform gives DayOne additional funding capacity to support its Johor development programme.
• A growing Malaysian data-centre market: Johor’s proximity to Singapore and potential for large campuses continue to attract investment in hyperscale infrastructure.
• Commercial demand at scale: More than 1 GW in billings demonstrates income-generating capacity under customer contracts, while bookings and reservations indicate additional potential demand.
• Execution remains critical: Financing and customer commitments do not automatically translate into completed facilities. Construction, grid connections and commissioning determine how quickly future capacity becomes operational.
• Regional infrastructure implications: Continued data-centre growth will increase the importance of electricity supply, transmission planning, cooling systems and telecommunications connectivity.

FAQs

Q1: What does DayOne’s 1 GW billing milestone mean?

DayOne says it has surpassed 1 GW of IT power capacity generating income under customer contracts. The company reported 121 MW in billings at the end of 2024, meaning the metric has grown more than eightfold.

Q2: How much new financing has DayOne secured?

A seven-bank consortium arranged an additional RM15 billion, approximately US$3.7 billion, in financing for the Johor data-centre platform. Combined with the RM15 billion financing secured in 2025, total financing arrangements reach RM30 billion, or approximately US$7.2 billion.

Q3: Which banks are part of the financing consortium?

The consortium comprises CIMB, Crédit Agricole Corporate and Investment Bank, DBS, Maybank, OCBC, Standard Chartered and UOB.

Q4: What are DayOne’s bookings and reservations?

DayOne reported approximately 2.3 GW in bookings as of September 20 and 1.1 GW in reservations. Bookings represent customer commitments for capacity, while reservations indicate potential future demand. Neither figure should be interpreted as operating capacity already generating income.

Q5: Why is Johor important for data-centre development?

Johor offers proximity to Singapore and opportunities to develop large data-centre campuses. Actual project delivery still depends on electricity availability, network connectivity, permits and construction progress.

Q6: Does the $7.2 billion financing figure mean DayOne has spent that amount?

No. It represents the total financing arrangements for the Johor platform, including the new RM15 billion package and the RM15 billion facility secured in 2025. It does not mean the full amount has already been drawn or spent.