Procurement Risks in Donor-Funded Solar Programs
A pattern analysis of 24 donor-funded solar tenders across East Africa and the Sahel — and the structural choices that quietly shape outcomes years later.
- 01
78% of reviewed tenders weighted price ≥60% of total score, despite operational outcomes being dominated by post-handover quality.
- 02
Pre-qualification thresholds were met by an average of 2.1 bidders per lot — competitive only in form.
- 03
Three procurement design changes shift outcomes more than any technical specification revision.
The structural bias toward lowest price
Donor procurement frameworks are designed for fiduciary defensibility, not lifecycle outcomes. When 60% or more of the evaluation score sits on price, the procurement has effectively decided the outcome before the bids open. Bidders who price in adequate spares, technician retention, and a real O&M reserve cannot win.
Three high-leverage changes
Bundle O&M into the award
Three years of O&M, with performance-linked payments, transforms bidder behaviour. Bidders cannot price out what they must deliver.
Score on lifecycle cost, not capex
A 10-year NPV evaluation, with standardised assumptions for diesel offset and replacement intervals, exposes the false economy of the lowest bid.
Mandate independent M&E
Funded separately from the implementing contractor. Without it, performance claims are unverifiable and accountability collapses.
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