Energy
Oil, hydroelectric, renewables, pipelines
69 articlesEsmeraldas Refinery at 33-40% Capacity With FCC Unit Offline; Ecuador Now Imports 65% of Fuel Demand
Ecuador's Esmeraldas refinery is operating at 33-40% of its 110,000 bbl/d capacity with the critical FCC unit offline, forcing the country to import 65% of fuel demand. Diesel broke the $3/gallon threshold for the first time on May 12. Petroecuador targets an FCC restart on May 15.
Caso Progen: Judicial Documents Trace $110M Through Personal Accounts — 21 Individuals Face Embezzlement Charges May 14
Judicial documents in the Progen case reveal that USD 110 million in advance payments for 49 thermoelectric generators — none of which became operational — were distributed through personal accounts at the Federal Reserve and Regions Bank. Charges against 21 individuals are scheduled for May 14.
Ecuador's Fuel Subsidy Band System Is Failing: Diesel Subsidies Hit $160M/Month as International Prices Surge
Ecuador's fuel band pricing system — designed to gradually eliminate subsidies — is producing the opposite effect. International diesel prices surged up to 66.8% in March 2026, but the system caps monthly increases at 5%, forcing the state to absorb a growing gap. Diesel subsidies alone now run approximately $160 million per month.
Energy Supply Brief: 270 MW Offline at Minas San Francisco, Karpowership Barge Renewal Stalled, New Minister's Corporate Ties Under Scrutiny
Ecuador's electricity supply margin tightened further this week as the 270 MW Minas San Francisco plant went offline for mandatory reservoir maintenance through May 16, while the Karpowership Emre Bey barge's contract renewal remains suspended by Sercop procurement objections. Meanwhile, new Energy Minister Juan Carlos Blum's shareholdings in a state-contracting consultancy raise governance questions.
Second Thermal Procurement Failure in Two Weeks: Celec Pascuales 50 MW Contract Declared Desert
Celec declared the 50 MW Pascuales thermal generation rental process desert on May 4, with all four bidders disqualified. Combined with the El Descanso III failure on April 27, Ecuador has lost 70 MW of planned emergency generation capacity ahead of the October dry season.
Cenace Projects 18% Blackout Probability for October-March Dry Season
Ecuador's national grid operator Cenace has modeled an 18% probability of rolling blackouts during the October 2026-March 2027 dry season, driven by the loss of Colombian energy imports and recurring shutdowns at the Coca Codo Sinclair hydroelectric plant.
Petroecuador Deploys Hydraulic Fracturing in Block 57 as Production Slides to 2026 Low
Petroecuador has begun hydraulic fracturing operations in the Shushufindi Libertador field (Block 57, Sucumbíos) in partnership with Chinese service provider CCDC, targeting compact limestone formations for the first time. The move comes as the state operator's output fell to 364,876 barrels per day in March 2026 — its lowest level this year.
Ecuador's 920 MW Thermal Plan: $696 Million Committed, 490 MW in Unfulfilled Prior Commitments
Ecuador announced plans to add 920 MW of thermal generation in 2026 at a combined cost of $696.84 million. The target is the third revision in five months. Meanwhile, 490 MW in prior rental commitments remain unfulfilled, and electricity demand hit an all-time record of 5,374 MW on April 14.
CNEL Corruption Probe: $300M+ in Losses, 46 Officials Implicated, 400,000 Accounts Manipulated
Ecuador's Energy Minister Inés Manzano disclosed that CNEL officials manipulated billing data for over 400,000 customer accounts over more than a decade, generating invoices 80% below actual consumption. Estimated total damage exceeds $300 million. Prosecutors raided offices in three provinces on April 28.
Cenace: Electrical System Operating Normally — Mazar at 62.4%, Molino at 50.2%, Daule Peripa at 63%
Cenace confirmed on April 27 that Ecuador's electrical system is operating normally, with the three critical hydroelectric reservoirs — Mazar (62.4%), Molino (50.2%), and Daule Peripa (63%) — at acceptable generation levels. Moderate rainfall supported inflows. The structural 900–1,000 MW deficit remains unresolved.
Ecuador's Power Generation Gap Reaches 900–1,000 MW as Mazar Reservoir Drops 6 Meters in 25 Days
Ecuador faces a structural energy deficit of 900–1,000 MW with no near-term resolution. The Mazar hydroelectric reservoir has fallen from 2,139 to 2,132.89 meters above sea level since April 1, accelerating since April 19. Cenace warns of cascading failure risk. Oil production hit a 16-year low of 349,167 bbl/d in 2025.
Petroecuador Contracts First-Ever Oil Price Hedge — Covers 30M+ Barrels Through December 2026
Petroecuador executed the first petroleum price hedge in its history, covering more than 30 million barrels — roughly 40-50% of volumes to be commercialized through December 2026 — against downside risk below the budget's $53.50/bbl assumption. A January 2026 decree legalized insurance premium as legitimate risk-management expense; BCE was authorized in March to act as intermediary.
Celec Launches Six Thermal Generation Rental Contracts — 920 MW Targeted, Diesel Demand to Rise Sharply
Corporación Eléctrica del Ecuador (Celec) has published six rental contracting processes for thermal generation with a combined ~920 MW ambition. Jaramijó (15 MW) and Salitral (60 MW) are in rental procurement; Durán (120 MW) and Esmeraldas IV (150 MW) are in acquisition. Total diesel burn is projected to add 3.92 million barrels annually on top of the current 196,904 monthly baseline.
Ecuador Launches 920 MW Thermal Procurement — $696.8M Total, Rental + Equipment Replacement Split
Ecuador's Corporación Eléctrica del Ecuador (CELEC EP) and the Ministry of Environment and Energy (MAE) have initiated contracting for 920 MW of thermal generation capacity for 2026 — $315.54M for 525 MW of rapid-install rental plus $381.30M for 395 MW of equipment replacement at nine existing thermal plants. Demand growth is 4-5% annually.
Ecuador Withholds $134M Sinohydro Guarantees Pending July 2026 PowerChina O&M Handover
Ecuador will retain $134 million in guarantees from Sinohydro until parent PowerChina assumes operations and maintenance of the Coca Codo Sinclair hydroelectric plant in July 2026. The withheld sum — $98M retention plus $36M distributor-related — is tied to performance during the O&M transition. The plant has 17,000+ identified distributor fissures.
Ecuador-Peru 500 kV Electrical Interconnection Deemed Technically Viable by Former Peru Energy Minister
Former Peruvian Energy Minister Carlos Herrera Descalzi, in an interview with Primicias, said a 500 kV high-voltage link between Ecuador and Peru is technically viable. Peru's 14,000 MW installed capacity against 8,000 MW demand — plus same-frequency grids and complementary dry seasons — supports the exchange architecture. Timeline and binational agreement remain unspecified.
Celec's Sopladora Plant Returns to Full 487 MW Capacity — Three Units Online Since April 5
Ecuador's Sopladora hydroelectric plant — operated by Celec Sur — returned to full installed capacity of 487 MW on April 5, 2026, completing replacement of a 40-tonne turbine shaft on Unit 2 damaged in a July 2023 technical event. The facility had operated at ~80% capacity from April 2024 until shaft replacement. Paute Integral complex (of which Sopladora is part) supplies roughly 40% of national demand.
Ecuador to Formally Accept Coca Codo Sinclair April 17; PowerChina Lands $1.15B 25-Year O&M Contract
Ecuador formally accepts the 1,500 MW Coca Codo Sinclair hydroelectric from Sinohydro by April 17, 2026, ending a decade of refused acceptance over structural defects. PowerChina takes over O&M for $46M/year over 25 years ($1.15B total). $200M cash + $200M supplier credit close prior international arbitration. Distribuidor fissure liability transferred contractually to PowerChina.
Mazar Reservoir at 2,137 m.s.n.m. — 23-28 Meters Above 2024 Same-Period; Hydro Mix at 72.3% of Generation
Ecuador's Mazar reservoir — the strategic upstream storage for the Paute hydroelectric complex — sits at ~2,137 m.s.n.m. as of April 16, 2026, representing ~61% stored energy capacity and 23-28 meters above 2024 same-period levels. Energy Minister Inés Manzano: "tenemos agua." Hydro provided 72.3% of national output April 16; Coca Codo Sinclair 40% / Paute Molino 19%.
CENACE Formally Warns of High Blackout Risk — April 14 Demand Hits Historic 5,374 MW Record
Ecuador's grid operator CENACE formally warned of high probability of forced load-shedding across six CNEL distribution units covering roughly 1.9 million users. April 14 set a historic peak demand record of 5,374 MW. Mallorca feeder at Cataluña substation (Daule) identified as central failure point; some customers reporting 12-hour outages.