$95 Million Yanuncay Project Targets Q1 2027 Start — Water, Power, and Flood Control for Cuenca

The Announcement

Marco Toledo, gerente general de la Empresa Electrogeneradora del Austro (Elecaustro), confirmed this week that construction of the proyecto multipropósito Yanuncay will begin "en el primer trimestre del próximo año" — Q1 2027 — according to El Mercurio (source).

This has been on the drawing board for years. The Q1 2027 date is the most concrete scheduling signal the project has had in a long time.

The Price Tag

• Current total cost: "El costo total asciende ahora a 95 millones de dólares" — $95 million.
• Original estimate: "un requerimiento total de inversión de 86 millones" — $86 million.
• Already invested: "entre 2020 y 2021...se invirtieron aproximadamente 9 millones de dólares" — roughly $9 million spent during 2020–2021 on early-phase work.

In practical terms: the project is about 10% done on budget and a decade late — a reminder of how Ecuadorian infrastructure often works.

What It Actually Does

The Yanuncay multipurpose project is designed to do four things at once on the río Yanuncay (the same river that flooded San Joaquín last month):

"generará energía eléctrica, regulará el caudal del río, garantizará agua para Cuenca y reducirá el riesgo de inundaciones"

Translated:

• Generate electricity (22 MW at full capacity)
• Regulate the flow of the Yanuncay
• Guarantee water supply for Cuenca
• Reduce flood risk

The Build

• Duration: "La construcción del proyecto multipropósito Yanuncay tomará alrededor de cuatro años" — roughly four years, meaning completion around 2031 if Q1 2027 holds.
• Phases: Five total.
  • Phase 1: "construcción de 15 kilómetros de vías" — 15 km of access roads.
  • Phase 2: "implementación de la red de evacuación de la energía, con una capacidad de 22 megavatios" — the 22 MW power evacuation network.
• Phases 3-5 weren't spelled out in the article.

What This Means for You

If you live in Cuenca, this project shapes several things you quietly depend on:

• Water security. Cuenca is blessed with abundant water compared to most Andean cities — but the paramo is getting warmer, rainfall patterns are shifting, and multipurpose reservoirs are the hedge. Yanuncay is part of that.
• Flood risk for San Joaquín and western Cuenca. The Yanuncay flood on March 12 destroyed homes, took out six community bridges, and the river is only getting more volatile as climate patterns shift. Flow regulation at the upper-watershed level is the only structural fix.
• Electricity reliability. Ecuador lost roughly 16% of its electricity production last year to theft and technical failures. Adding 22 MW of hydro-connected generation to the Austro region is marginal but meaningful.
• Road access to the upper Yanuncay watershed. The 15 km of roads in Phase 1 open up access to a part of the Cuenca hinterland that's currently hard to reach. If you hike or bike, this is a double-edged outcome — better access, but also more vehicle traffic in what's today a quiet zone.
• Four-year build means four years of construction traffic and detours through San Joaquín and the upper Yanuncay valley. If you live west of Cuenca or weekend up there, plan accordingly when it starts.

Groundbreaking at the start of next year. We'll keep an eye on it.

Source: El Mercurio