Land & Site for data centers in India

Where the market is, and where it is moving

Operational IT capacity in India crossed roughly 1 GW during 2024 and the announced pipeline now exceeds 3 GW, most of it concentrated in six clusters: Mumbai and Navi Mumbai, Chennai, Hyderabad, Pune, Bengaluru and the Noida and Greater Noida corridor. Those clusters exist for structural reasons. Mumbai and Chennai host the subsea cable landing stations, Hyderabad and Noida offer large contiguous industrial parcels with 220 kV infrastructure, and Pune and Bengaluru carry the enterprise demand that colocation operators sell into.

The next wave is being steered by state policy. Uttar Pradesh, Tamil Nadu, Telangana, West Bengal, Maharashtra and Gujarat have each designated data center parks or corridors with pre-approved land use, dual-feed power corridors and single-window clearance. Visakhapatnam, Ahmedabad, Jaipur and Kolkata are the emerging markets where a 20 to 50 MW campus can still be assembled on reasonable terms, provided the fiber path is confirmed.

Inside the established clusters, parcels with a documented power path and dual fiber trade at a multiple of ordinary industrial land, and developers are holding them for multi-phase campuses. Inside the policy parks, land cost is modest but the utility's build-out schedule for the substation and the corridor determines when a project can energise. Either way, the question an acquisition committee should ask is not what the land costs but what the parcel's time to power and time to fiber are.

Power-first screening

Screen every parcel against the grid before anything else. The practical thresholds are a 220 kV or 132 kV substation within about 5 km with documented spare transformation capacity, or a written augmentation plan from the state transmission utility with a date attached. A 33 kV connection is adequate for a 10 to 20 MW first phase but will not scale, and a dedicated 220 kV bay plus line typically takes 12 to 18 months after load sanction. That number, not the construction schedule, is usually the critical path.

Ask the discom or transmission utility for a feasibility letter before the land is under contract, and read it for the conditions attached: bay construction cost, line route and right of way, and whether the connection is contingent on a future substation. Where open access or group-captive renewable supply is part of the plan, confirm that the state's open access regulations allow it at the parcel's voltage level and that banking rules are workable for a flat 24x7 load.

On-site generation is a backup, not a substitute. Diesel is constrained by CPCB emission norms and state limits on run hours, and gas is available only in a few corridors. A parcel whose business case depends on running generators as prime power is not a data center parcel.

Fiber, water and hazard

Two physically separate fiber entries from different directions, ideally on different providers' ducts, is the minimum for a Tier III campus, and it is checked on the ground, not on a provider's map. Routes that share a bridge crossing, a railway culvert or a highway median are one route. Where a greenfield parcel has only one duct corridor, price the cost and the right-of-way timeline of a second one into the land decision, because municipal and NHAI permissions for new ducts commonly take 6 to 12 months.

Water matters more than most site studies admit. Evaporative cooling consumes 1 to 2 million litres a day per 20 MW of IT load, municipal supply in Chennai, Bengaluru and Pune is unreliable in summer, and state pollution control boards increasingly require zero liquid discharge. Confirm a contracted supply (treated municipal, recycled, or bulk tanker with storage) or plan for dry cooling and accept the PUE penalty.

Hazard screening is straightforward and often skipped. Check the Central Water Commission flood maps and the local 100-year flood line, the IS 1893 seismic zone (zone II or III is preferred; zone IV raises structural cost and insurance), ground bearing capacity through a geotechnical report, and proximity to airports for height restrictions and to hazardous industries for insurability.

Zoning, title and the approvals that follow

Land use classification decides the schedule. Agricultural land needs conversion (CLU) that ranges from three months inside a notified industrial area to a year or more elsewhere, and some states cap non-agricultural conversion for large holdings. Land inside a state industrial development corporation estate or a notified data center park arrives with industrial or IT use already classified and with building-plan and environmental approvals streamlined, which is the main reason those parks are worth their premium over raw land.

Title diligence should trace the chain for at least 30 years, check revenue records against the registered deeds, search for encumbrances and pending litigation, and confirm compliance with state land ceiling and tribal land restrictions where they apply. For leasehold estate land, read the allotment conditions: time limits for commencement of construction, employment or investment commitments, and restrictions on sub-letting that affect a colocation business model.

Check the FSI or FAR, setback and height rules early. They cap the built-up area and therefore the IT load the parcel can carry. A 10-acre parcel at a generous FSI can host a 60 to 80 MW multi-storey campus; the same parcel at a restrictive FSI with single-storey halls may top out below 30 MW.

Ownership models and what they change

Freehold purchase gives control and long-term optionality and is the norm for developers building a campus. Long leasehold from a state industrial corporation, typically 90 or 99 years, is common in policy parks and comes with conditions but lower upfront capital. Built-to-suit, where a developer or REIT acquires the land and builds to the occupier's specification under a 15-year or longer lease, has become the preferred route for enterprises and hyperscalers that want capacity without a land position.

The decision interacts with financing and with incentives. Several state policies attach capital subsidies and stamp duty exemptions to the registered owner, so the entity that takes title should be the one that will claim them. Lenders prefer freehold or a leasehold with a residual term well beyond the loan tenor and with assignment rights.

Always secure an option on adjacent land. Campus economics improve sharply from phase two, when the substation, fiber entries, water plant and operations team are already in place, and the premium for expansion land once a campus is visible is steep.

How MyDCNeeds runs a site search

We start with the brief: target IT load and phasing, preferred metros, latency requirements, ownership model and expansion appetite. Screening produces a long list from our own parcel database and from developers and state agencies in our network, filtered on substation distance and capacity, fiber routes, hazard maps, land use and water. Most parcels fail here.

The shortlist of three to five qualified parcels goes through technical and legal diligence in parallel: utility correspondence, survey and geotechnical work, environmental screening, title and encumbrance search, and a preliminary site master plan that shows the achievable IT load. Commercial negotiation runs alongside, with conditions precedent tied to power feasibility and approvals so the client is never buying blind.