Sustainable Energy, Inspired by Nature

From the rivers to the deserts, we bring renewable innovation where it's needed most.

Discover Our Vision

Inspired by Real Landscapes

Our work is rooted in natural balance. From the force of rivers to the silence of deserts, from the whisper of the wind to the harmony of ecosystems, these landscapes shape our way of designing and building renewable energy systems that respect life and biodiversity.

Atacama Desert

About ESREN

ESREN is a consulting company focused on renewable energy, sustainability and technological innovation. We support the development, design and operation of renewable energy plants – from hydroelectric power to cutting-edge battery storage systems.

Our Core Areas

Hydropower & Water Resources:
Reservoir and run-of-river hydropower, environmental integration, and sustainable water management.
Battery Energy Storage Systems (BESS):
Design, specification, and operational support for utility-scale battery storage systems.
Sustainability & ESG Strategy:
Environmental impact, community engagement, and project lifecycle sustainability.
Digital Energy Solutions:
Control Rooms, Energy Management System, SCADA systems, Plant Automation, Predictive Maintenance Models, and Asset Management Support.
Engineering Services:
Feasibility Studies, Technical Specifications, Procurement Support, Construction Phase Assistance, Sustainable Construction Site practices, Commissioning Support, Maintenance Planning, and advisory on energy and infrastructure certification schemes (Envision, LEED, ISO, etc.).

Let’s Talk Energy

Want to collaborate or learn more about ESREN? Write us at info@esren.eu.