From bare land to live racks.
AI-ready data centers in Indonesia — engineered end to end, on delivered experience.
Feasibility, MEP design, build management, commissioning, and operations — delivered with iTech System Engineering, the critical-facility team behind Malaysia's hyperscale build-out since 2006.
Since 2006
iTech critical-facility delivery, small rooms to hyperscale
275 kV
Utility-scale power programs for data center campuses
30→250 MW
The phased capacity architecture we design for
A strategic delivery partnership
The moment
Indonesia's boom is starting. The expertise isn't here yet.
Indonesia's data center demand is compounding faster than its delivery expertise. The engineering that keeps a hyperscale floor alive — power, cooling, controls, commissioning — is learned on delivered projects, and most of that experience still sits outside the country.
AI compute demand, data-residency law, and regional capacity pressure are pulling serious builds into Indonesia — where the market sits today roughly where Malaysia's stood before its own build-out. First builds fail in predictable ways:
The paper design
Consultants who have never sat through an integrated systems test produce drawings that build slowly and commission worse. Delivery experience is the difference between a design and a plan.
The PUE surprise
Efficiency missed at design time becomes a permanent utility tax. At scale, every tenth of PUE is megawatts of grid capacity you buy forever — and never sell.
The commissioning cliff
Facilities that skimp on staged IST discover their failure modes with live tenant load. The cheapest place to find a fault is the test plan.
The math that rules the build
350 MW
Grid intake a 250 MW IT load needs at PUE 1.4 — the efficiency you design is the power you buy
~1 MW
Roughly four racks at AI training density — the whole floor plan math has changed
±18 mo
A disciplined 30 MW first phase, from ground-break to live racks
Get these wrong on paper, and you pay for them in concrete.
The partnership
You can buy the art. Or partner with the artist.
Hyperscale delivery experience doesn't relocate — partnerships move it. Zentara and iTech System Engineering bring Malaysia's build-out experience to Indonesian ground, as one accountable team.
The delivery bench
iTech System Engineering
- Critical-facility engineering since 2006 — small data centers to hyperscale campuses
- BMS & DCIM: monitoring, PUE/CUE/WUE analytics, digital-twin capability
- Chiller Plant Optimization (CPOS) and substation SCADA engineering
- Full project bench: BIM/CAD, QA/QC, site safety, IST testing & commissioning teams
- ISO 9001 · 14001 · 45001 · 27001 certified; CIDB registered; 24/7 SLA after-sales
The Indonesian anchor
ZENTARAZentara Technologies
- Indonesian entity, regulatory navigation, and program management on the ground
- Security engineering as a native discipline — physical layers, cyber architecture, SOC, TSCM
- AI & compute advisory under ISO 42001 — density planning and GPUaaS operating models
- Data governance & UU PDP compliance built into tenant and operations design
- Client, offtaker, and government network across Indonesian industry
The joint model is deliberate: experienced Malaysian architects and MEP consultants design beside licensed Indonesian engineers who hold formal sign-off — so every project clears local regulation, and the expertise stays in the country when we leave.
Full scope
Nine disciplines. One accountable program.
Everything between an empty site and a revenue-generating floor — deliverable end to end, or engaged per discipline.
Site & feasibility
Land, power availability, water, connectivity, and special-economic-zone strategy — scored before capital moves.
Power studies · SEZ · Geotech
Architecture & civil
White-space planning, phased shells, floor loading for high-density racks, and artist impressions your offtakers can commit to.
Masterplan · BIM · 3D
Electrical power
Utility intake to busway: substations, switchgear, generator plant, UPS topology, and distribution engineered for expansion from day one.
2N / N+1 · 275 kV-class intake
Mechanical & cooling
Chilled-water plants with CPOS optimization, air containment, and direct-to-chip liquid readiness for accelerator densities.
CDU · ASHRAE TC 9.9
BMS & DCIM
The nervous system: environmental monitoring, energy analytics, capacity planning, redundancy management, digital twin.
PUE · CUE · WUE
Network & fabric
Structured cabling, meet-me rooms, and low-latency east-west fabrics sized for GPU cluster interconnects.
Fiber plant · MMR
Security — physical & cyber
Layered access, CCTV, command center — and the Zentara stack behind it: SOC monitoring, OT security, TSCM sweeps.
Zentara native
Testing & commissioning
Staged integrated systems testing by teams who have done it under hyperscale schedule pressure — L1 through L5, documented.
IST L1–L5
Operations & tenant systems
Tenant portals, metering and billing, O&M regimes, and 24/7 support SLAs — the facility as a business, not just a building.
Tenant portal · O&M
The GPU era
The GPU changed the math.
An AI training rack draws what a whole row drew a decade ago. Power, cooling, floor loading, and commissioning all change — and a facility that isn't designed for it can't be upgraded into it cheaply.
Design load per rack
Enterprise rack
Air-cooled, raised floor era
Cloud rack
Hot-aisle containment
AI training rack
Direct-to-chip liquid, CDUs
At accelerator densities, roughly four racks make a megawatt — direct-to-chip liquid cooling, CDU plants, and reinforced floors stop being options and become the design.
Built for the GPUaaS operating model
CapEx becomes OpEx
Tenants avoid the massive upfront spend on servers, cooling, UPS, and real estate — and pay for what they use.
Weeks, not quarters
A tenant can stand up a hundred-GPU cluster in under a month, against months of procurement for in-house builds.
Enterprise-grade access
Mid-size firms get the redundant power, security layers, and low-latency fabric only hyperscalers could justify building.
We engineer the facility around the business it has to run — metering, tenant portals, and billing integration for operators selling compute, and the offtaker-facing materials that anchor a first phase.
The roadmap
Start at 30. Engineer for 250.
The phased model that anchors offtakers without overbuilding: a disciplined first block on a spine sized for the campus it becomes.
Facility concept · key parameters
Prepared for: · Rev 0.3
Phase 1
Day one30 MW
The offtaker-anchored pilot — a standard day-one configuration that proves delivery and operations.
Phase 2
100 MW
Scale on the same spine — utility intake, cooling plant, and controls sized for expansion from the start.
Phase 3
250 MW
Campus build-out — multiple blocks, shared infrastructure, compounding unit economics.
Serious pipeline, not a concept
Bring the site. Or bring the ambition.
Whether you hold land, capital, or an offtaker conversation that needs a credible build partner — the first step is a feasibility read from people who have delivered the megawatts.
Delivery
Six stages. One accountable team.
Feasibility
Site, power, water, SEZ, and regulatory scoring — with a go/no-go your board can defend.
Concept & business case
Capacity model, target PUE, financial model, and the 3D visualization your offtakers commit against.
Detailed design
MEP and controls engineering in BIM — foreign expertise designing beside licensed Indonesian sign-off.
Build
Project and construction management, QA/QC, and site safety under one accountable program.
Commission
Staged IST through integrated load testing — faults found on the test plan, not the tenant.
Operate
BMS/DCIM, tenant portal, O&M regime, 24/7 SLA — with Zentara's SOC watching the whole estate.
Built for —
Investors & developers
Entering the Indonesian DC market with capital but not a delivery bench.
Enterprises & banks
Private AI capacity under data-residency and regulatory control.
GPU cloud ventures
Facilities engineered around the GPUaaS operating model from day one.
Existing operators
Retrofitting floors for AI density — power, cooling, and controls upgrades.
Build the program
Pairs well with
Secure Data Center Design
Commercial capacity is one discipline; sovereign, defence-grade facilities are another. When the mission is contested, the design brief changes.
Managed SOC
A facility is an attack surface with a roof. The same firm that builds your floor can run the 24/7 watch over it.
FAQ
Common questions
Straight answers. If yours isn't here, ask us directly.
No — and that keeps the advice clean. We design, build, commission, and operationalize facilities for the parties who will own and run them: investors, enterprises, and operators. The scope runs from feasibility through O&M enablement, including tenant systems and the 24/7 support arrangements — but the asset, and the business on it, is yours.
The market is moving. The cautious will rent from the bold.
Indonesia's data center decade is starting, and the delivery experience already exists — one partnership away. Start with a feasibility conversation.