What is a disbursement-linked indicator for electrification projects?

What a DLI measures

A disbursement-linked indicator, usually shortened to DLI, is a trigger built into a results-based financing agreement. Instead of releasing a tranche because a contractor hit a construction milestone on paper, the lender releases it because a verified result happened on the ground. For an electrification loan or grant, that result is typically phrased as something like "40,000 additional households connected to the grid" or "connection rate in the programme districts reaches a defined threshold." The money moves only after an independent party confirms the number.

This sits apart from the input-based model most portfolio teams grew up on, where a disbursement followed an invoice against a Bill of Quantities: so many poles erected, so many kilometers of line strung, so many transformers installed. DLIs were introduced because pole counts don't tell you who actually got connected. A feeder can be fully built and energized with half the planned households still unconnected, waiting on a meter, a wiring inspection, or a connection fee they haven't paid. The DLI structure was meant to tie the bank's money to the outcome that matters, not the construction activity that precedes it.

Why the verification gap is the real problem

The part that doesn't get talked about enough: verifying a DLI is expensive and slow by design. Most programmes rely on a household survey, a utility connection audit, or a government statistics release to confirm the indicator has been met. Those exercises run on an annual cycle at best, often every two years. Between verification rounds, the portfolio economist has nothing but the implementing agency's own progress reports, which is precisely the information the DLI structure was supposed to make less necessary.

So a 24-month financed project might have exactly two verification points, at month 12 and at closeout. If connection progress stalls in month 6, nobody on the bank side sees it until the next survey comes back, by which point the tranche has already been disbursed or the implementing agency has had a full year to explain a shortfall after the fact. For a results-based loan, that's not a minor reporting lag. It's the gap in which the indicator can drift without anyone noticing until it's contractually too late to adjust.

Reading progress between the official checkpoints

A results-based financing grid connection indicator doesn't have to be a black box for eighteen months at a stretch. Night-light intensity over the settlements in a programme area moves when new connections start drawing power, and that signal updates far more often than a household survey can be fielded. It won't substitute for the verification protocol written into the loan agreement, and it isn't a certified source for closing a DLI. What it does is give a portfolio team a monthly read on whether light is spreading across the project footprint or sitting flat, which is enough to flag a stalled rollout long before the formal survey catches it.

That's the use case behind Electrification Map: a monthly panchromatic light-intensity layer over your programme settlements, built to sit between formal verification rounds, not replace them. If a DLI target depends on a connection rate that's supposed to be climbing, this is a way to see whether that's happening, months before the next audit lands on your desk.

A quick way to think about it

If the DLI is the contractual checkpoint and the verification survey is the instrument that certifies it, a monthly light read is the thing you check in between, the way a project officer might glance at disbursement data from a co-financier for a directional read without treating it as audited. It doesn't certify the indicator. It tells you whether it's worth asking the implementing agency a question before the next tranche is due.

If you're carrying a portfolio of electrification loans against DLI triggers and want a monthly view of your project footprints between survey rounds, take a look at what Electrification Map tracks.