Clients

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Our focus

At Zelestra we are working across 4 continents, building partnerships with some of the world’s most sophisticated energy buyers. From data-driven hyperscalers to global manufacturers to large scale utility buyers, we always put the customer's needs at the centre of everything we do. 

Professional, innovative collaboration built on trust, shared values, and sustainable goals

Working with Zelestra has been a great experience, characterized by professionalism, innovation, and mutual trust. As we strive for a sustainable energy system, Zelestra has proven to be a reliable partner, aligning seamlessly with our values of creating innovative solutions and fostering partnerships
Martina NicodemoCommodity Originator PPA, BKW

Shared values, technical expertise, innovation, and community focus strengthened the partnership

Zelestra and Avery Dennison decided to partner largely because of our shared values. Zelestra brings to the table tremendous technical expertise, but they also share some of our core values around innovation and engaging with the community. That is fundamental to how we will work forward with out key partners as we look to reduce greenhouse gases across our supply chain.
Michael ColarossiHead of Enterprise Sustainability, Avery Dennison

The partnership with Zelestra was a strategic decision

The environmental commitment from Zelestra as well as their extensive experience and expertise in building solar plants, and managing them from engineering to operation, really made them the right partner for us. And it is really rewarding to see one of our solar plants now operative
Elodie BugnicourtSustainability Director International, Graphic Packaging

Our partners

We shape the future in partnership with our clients. We work with them to co-create tailor-made, innovative solutions.

Meta
Tesla
Microsoft
Shell
Citi
Avery Dennison
EDP
BKW
Abastible
Graphic Packaging
Kallpa
Schneider
Daimler
Celepsa
AES
Takeda
Teva
SJVN
Emperador
Perrigo
SECI
Organon
Axpo
Avantor

Contact our fully fledged local commercial team to see how we can help you reach your decarbonization goals

Global leader

We are a top ten global seller of clean energy to corporates, according to Bloomberg New Energy finance

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Ranking Global