Government Withholds $134M in Coca Codo Sinclair Guarantees Until PowerChina Takes Over Operations

The Retention

Vice Minister of Electricity Xavier Medina confirmed that Ecuador is withholding two guarantees totaling approximately $134 million from Sinohydro — the Chinese contractor that built the Coca Codo Sinclair hydroelectric plant — per El Universo (source):

• $98 million retention guarantee
• $36 million distributor-related guarantee

Per Medina, both will be released — "se liberarán" — only once PowerChina (Sinohydro's parent) begins operation and maintenance, scheduled for July 2026.

The Plant's Persistent Problems

El Universo reports:

• 17,000+ fissures identified in the plant's distributors
• A 25-year operations and maintenance contract with PowerChina
• The state will pay PowerChina approximately $46 million annually under that contract
• Formal state reception of the plant occurred April 17, 2026

Context from former Minister Inés Manzano: the agreed $46 million annual payment is below the $60-90 million that CELEC (the state utility) had previously requested annually — so the PowerChina arrangement is less expensive than internalizing operations fully, though the fissure problem remains unresolved.

What This Means for Expats

• Coca Codo Sinclair is Ecuador's largest hydroelectric plant and a chronic source of electricity supply risk. Fissures affect capacity reliability, which feeds directly into blackout probability during dry-season stress.
• The July 2026 PowerChina handover is the key near-term date. If operations transition cleanly, electricity reliability for Quito and the Sierra improves. If not, expect more targeted outages.
• The withheld $134 million gives the government leverage. Sinohydro has a financial incentive to cooperate on the handover rather than exit cleanly without fixing documented issues.
• Lower-cost PowerChina operation ($46M/yr vs $60-90M/yr for CELEC) is a fiscal positive — money the state would otherwise have spent on operations can go elsewhere.
• Watch for July 2026 electricity performance. If Coca Codo Sinclair doesn't ramp cleanly under PowerChina, the ripple effects — rolling outages, rate pressure, industrial capacity constraints — will be visible by August.
• Ecuador's overall electricity mix remains heavily hydro-dependent, meaning drought and maintenance failures at any single plant are outsized risks.

The Broader Hydro Story

Separate reporting has documented that Ecuador loses approximately 16% of its electricity production annually to theft and technical failures. The Coca Codo Sinclair situation is the largest single file in that broader problem. A clean handover in July — with fissure remediation commitments baked in — would meaningfully improve the base case for the second half of 2026.

Source: El Universo