Tumaco · Nariño · Colombia

Integrating the Future of the Pacific Coast

A transformative multi-sector platform strengthening logistics, eco-tourism, and renewable energy for a resilient Nariño.

ISLTREH masterplan: cold-chain hub, eco-hotel, solar complex and REDD+ conservation on the Tumaco coast

Four Integrated Components

One platform, four commercially viable components — designed to reinforce each other.

Renewable Energy + Solar SPV

01. Renewable Energy + Solar SPV

A 15-ha Phase 1 hybrid microgrid and a separate 167-ha solar SPV scaling up to 167 MWp in Tumaco, Colombia.

Cold-Chain Logistics Hub

02. Cold-Chain Logistics Hub

Tumaco's first formal local distribution and cold-chain facility — eliminating the >30% perishable food waste rate south of Buenaventura.

Ecological Boutique Hotel

03. Ecological Boutique Hotel

A 30-room low-impact resort in Tumaco, Colombia, powered by on-site renewables and supplied by the Río Mira solar water-treatment plant.

USD 30.6M
Core CAPEX (Base Scenario)
167 MWp
Solar SPV — USD 72–105M
4,200 t/yr
CO₂e Avoided via Diesel Displacement

Partner with ISLTREH

We are engaging IDB Lab, EIB, Proparco/AFD, LACIF, CAF, LuxDev, Climate Fund Managers and EFSD+ around a USD 30.6M core stack and a separate 167 MWp solar SPV (USD 72–105M).

Start a Conversation