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Imran NelzuriChief Financial Officer · Essays & perspective
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Capacity definitions and investment judgement5 min read

The correct occupancy figure can still answer the wrong question

Rack positions and contracted IT power are valid but different dimensions of a colocation business. A capital paper should begin with the constraint the proposed investment is meant to resolve.

The figure in my paper was correct. We had 282 occupied rack positions out of 400, which is 70.5%. I had no reason to distrust the count and no intention of overstating it. Yet I used it in a way that made the expansion discussion less precise. The board was considering a commitment to additional capacity, and I allowed one physical occupancy measure to stand for a broader account of what the business had sold, what it could support and what its next customers might need.

An accurate count with an overextended meaning

The contracted IT-capacity account was 1.32 MW against 2.4 MW installed, or 55%. That did not invalidate the rack count. It described a different dimension. A customer occupying a position might commit a different amount of power from another customer in the next position. The unoccupied space and the uncontracted capacity therefore could not be treated as identical descriptions of the remaining commercial opportunity. The useful question concerned their relationship to the proposed investment, not which percentage looked more persuasive.

Rohan asked what constraint the new hall would resolve. That question exposed the weakness in my paper more effectively than another page of ratios would have done. If a prospective customer needs a particular supported configuration, the company must examine that requirement through qualified engineering and operating processes. Finance cannot infer suitability from the existence of an unused position or uncontracted megawatt. Equally, a lower percentage does not establish that the company should stop planning for future demand.

I had made a common presentational choice: reduce a complex operating account to a figure that directors could recognise quickly. There is value in clarity, but clarity is not the same as substituting one dimension for several. The board did not need every equipment detail. It needed enough of the actual constraint to understand why management wanted to spend money. My percentage made the paper easier to read while making that relationship harder to examine.

The commercial sponsor's case for acting early was serious. A new customer may not wait while the operator creates the capacity required, and a business that plans only against signed work can miss opportunities. I did not want the correction to become an argument that finance should demand certainty before any investment. The task was to describe the exposure management wanted to take and the evidence supporting it. Uncertainty belongs in a capital decision; it should not be concealed inside a familiar occupancy label.

Begin with the constraint rather than the percentage

We spent ₹41 lakh reviewing the capacity and financial account. Facilities and commercial colleagues helped distinguish occupied positions, contracted power, supported configurations and prospective requirements. Qualified engineering and safety owners retained their actual decisions. The review did not make finance the authority on what a site could support. It gave the financial model a better account of the conditions that mattered to the proposal, including where the next customer's needs remained uncertain.

I wanted the alternative investment to be described with equal care. An ₹8.6 crore programme of defined improvements to the existing proposition was different from the ₹28 crore new-hall proposal. The smaller amount did not automatically make it the better decision, and the larger amount was not automatically justified by ambition. We needed to understand what each undertaking would enable, which work it would leave unresolved and which commercial assumptions it required the enterprise to accept.

The board selected the defined improvements and deferred the new hall. That was a choice at that point in the company's development, not a finding that further capacity would never be required. The improvements still needed delivery and appropriate approvals. The deferred proposal could return if its demand and configuration case strengthened. I wanted both parts retained, because a correction in the measurement account should make future decisions more responsive to evidence rather than create a new rule that cannot be questioned.

The difference between ₹28 crore and ₹8.6 crore is ₹19.4 crore. It is easy to place that number in a presentation as a saving. I did not do so. The alternatives carried different scopes, and the larger proposal had not become a completed expenditure from which cash was recovered. The company had chosen a different commitment. That distinction matters because it prevents the financial report from turning a more careful decision into an invented return.

The ₹41 lakh review cost also remained visible. A better explanation is not free merely because it prevents an unsupported conclusion. Colleagues spent time establishing definitions and examining the model. I wanted directors to see that cost without requiring a speculative avoided-loss claim to justify it. The review had a practical purpose: to make a consequential investment decision on an account whose meaning the responsible teams could explain and challenge together.

Preserve the decision after correcting the measure

This was not a restatement of fictitious customers or an accusation against the people maintaining the rack record. The count remained useful. My error concerned the meaning attached to it in an investment paper. That distinction helped the operating conversation. If finance treats every interpretive correction as evidence that another team supplied bad data, colleagues become reluctant to expose ambiguity. I needed to own the way I had used the number and invite a more complete account.

For the board, the relevant discipline is to ask what a measure is being used to decide. The same rack percentage may help describe physical use, while a contracted-power account may help examine another part of the commercial position. Actual loads, supported configurations and customer requirements introduce further questions. Directors need not become facility designers. They should expect management to explain which of those questions the proposed expenditure answers and which remain outside the evidence presented.

The distinction also matters when comparing periods or businesses. Two occupancy percentages can share a name while describing different boundaries or commitments. A headline comparison may therefore create confidence without establishing comparability. I would rather report a clearly defined measure with its limits than a broad label that seems to make every site immediately comparable. A useful financial account allows the reader to understand why a difference matters, including when the available evidence does not support a simple ranking.

I now begin a capacity paper with the proposed decision and the operating condition it is intended to change. The measures follow that question. I ask the responsible teams to explain their relationship before finance turns them into a conclusion about capital. That practice does not remove disagreement or make future demand certain. It gives the board a more honest basis for choosing what the enterprise will build, improve or defer, and makes it harder for a correct percentage to answer a question it was never designed to settle.