Who we are

With over 15 years of renewable energy expertise, Alesco leads comprehensive energy-upgrading projects that transform industrial, commercial, and residential buildings into efficient, sustainable infrastructures.

Our Company

Founded in Ioannina in 2010, the company nowadays operates across Greece, designing and delivering large-scale projects of premium value.

Photovoltaic Systems

Energy Storage

E-Mobility

HVAC

Building Energy Renovation

Vision – Mission – Values

Our vision is to shape a sustainable energy future, by making a significant impact on global energy and climate goals.

Our mission is to provide comprehensive and reliable green energy solutions by harnessing innovation, advanced technology, and specialized expertise through partnerships with leading companies in the sector.

Values

Respect & Care

We care for our people, our clients, our partners, society and the environment in which we operate.

Responsibility & Reliability:

We honor our commitments and act with consistency, fostering trust-based relationships that endure over time.

Innovation

We embrace technological advancement and adopt modern practices, continually enhancing the quality of our services and projects.

Excellence

We continually strive for progress and deliver top-quality solutions in every project we undertake, providing fully integrated, high-value solutions.

Sustainability

We are committed to reducing the energy footprint by implementing projects that promote green growth and a sustainable energy future.

Collaboration

We believe in the power of teamwork and strategic partnerships, fostering synergies that drive innovation and enhance quality.