A Commitment to Sustainable Energy

Renewable Energy Systems (RES) is the world’s largest independent renewable energy company, dedicated to transforming the way energy is produced and consumed. With a mission to create a sustainable future, RES develops, finances, builds, and manages renewable energy projects, including solar plants, wind farms, energy storage solutions, and transmission systems. Operating across 24 countries, RES has been at the forefront of driving change in the renewable energy sector for more than 40 years.

Our Mission and Values

RES is built on a strong foundation of collaboration, innovation, and sustainability. The company’s mission is to provide affordable zero-carbon energy solutions that contribute to environmental, economic, and social progress. Sustainability is not just a goal for RES—it is the core principle guiding every project, from initial development to long-term asset management.

RES takes pride in fostering a collaborative culture, where teamwork and innovation drive the success of projects that make a real difference in reducing global carbon emissions. The company believes that by aligning business success with environmental responsibility, it can create lasting value for stakeholders and communities alike.

Expertise and Global Presence

RES is active in multiple sectors within renewable energy, including:

• Wind Energy:RES develops and manages onshore and offshore wind farms to harness clean, sustainable power.
• Solar Energy:The company designs and operates large-scale solar plants to maximize renewable energy production.
• Energy Storage:RES provides innovative storage solutions to optimize energy distribution and ensure a stable power supply.
• Transmission and Distribution:RES constructs and maintains infrastructure to support efficient energy transmission and delivery.

With an impressive track record of over 110 projects in the U.S. alone—including wind, solar, energy storage, and transmission lines spanning more than 1,000 miles—RES continues to expand its global impact in the renewable energy space.

Leadership and Innovation

As a pioneering force in the renewable energy sector, RES is led by a team of experts dedicated to driving the company’s vision forward.

• Juan Gutiérrezleads RES’ global services business unit, overseeing asset management and operations and maintenance services to ensure optimal performance of renewable energy projects worldwide.
• Susan Reillyserves as the CEO of Renewable Energy Systems Americas Inc., directing the company’s efforts in the U.S. market and reinforcing RES’ commitment to clean energy expansion.

Why Choose RES?

RES is not just a company—it is a movement towards a more sustainable future. What sets RES apart is its holistic approach to renewable energy development:

• Proven Expertise:With over four decades of experience, RES has the knowledge and capability to execute large-scale renewable energy projects efficiently.
• Global Reach:Operating in 24 countries, RES delivers tailored energy solutions that meet the needs of diverse markets.
• Commitment to Sustainability:RES integrates environmental and social considerations into every stage of project development, ensuring that its solutions contribute to a cleaner planet.
• Collaborative Approach:RES works closely with governments, businesses, and communities to achieve shared sustainability goals.

Looking Ahead

As the world accelerates its transition to a low-carbon economy, RES continues to lead the charge by advancing renewable energy innovation and infrastructure. By investing in cutting-edge technology and sustainable practices, RES is shaping the future of energy and making affordable, zero-carbon power a reality for all.

Whether through wind, solar, energy storage, or transmission solutions, RES remains committed to driving global change and delivering renewable energy solutions that benefit both people and the planet.