Holaluz Success Story: How eEvidence Transforms Contract Signing and Legal Communications

Holaluz, the company leading Spain’s transition to green energy, combines environmental commitment with strong legal compliance. This is how eEvidence has helped Holaluz digitize processes, strengthen legal security, and improve efficiency.

About Holaluz

Founded in 2010, Holaluz has always challenged the status quo. With over 385,000 customers and 7,000 managed photovoltaic installations, the company is committed to 100% renewable energy and puts people at the center of its model. In 2018, it became the first electricity company in Europe to achieve B Corp certification.

Beyond energy, Holaluz also seeks to optimize how it works. That’s where the collaboration with eEvidence comes in.

The challenge: legal certainty and digitalization

In a heavily regulated sector, Holaluz needed to:

• Accelerate contract signing.
• Digitize important notifications such as payment claims.
• Ensure maximum legal guarantees while reducing paper and costs.

The challenge was to combine digital efficiency with full regulatory compliance.

The solution: registered email and electronic signature

Holaluz implemented eEvidSign to simplify contract signing, allowing sales teams to send agreements in a single click with full legal validity. At the same time, registered email was adopted for critical communications such as non-payment notices and legal requirements, ensuring every message is traceable and backed by legal proof.

These tools improved both commercial and legal operations, reducing costs and reinforcing customer trust with faster, more transparent processes.

Results: efficiency and trust

With eEvidence, Holaluz achieved:

• Faster contract signing and reduced admin times.
• Digitized and legally secure communications.
• Lower operational costs by replacing physical processes.
• Stronger customer trust thanks to transparent workflows.

Testimonial

María Moyano, Head of General Compliance:
“Thanks to eEvidence, we have reinforced legal security in our electronic signature operations and expedited the sending of important notifications, which are now done electronically and with all the guarantees.”

Gabriela Heredero, Product Manager:
“The integration of the electronic signature has been a success. In the commercial area, we now send contracts to be signed in a single click, directly from our platform, with all the legal guarantees.”

Key takeaways

The Holaluz case shows how digitalization can transform critical processes in regulated sectors:

• Compliance: secure communications and legally valid signatures.
• Efficiency: faster operations with reduced paperwork.
• Customer trust: transparent, reliable processes.

Frequently Asked Questions (FAQ)

How does registered email support energy companies?

It ensures that key notifications, such as non-payment notices or legal requirements, are delivered with full proof of sending, receipt and content.

Why use electronic signatures in the energy sector?

They enable fast, remote signing of contracts with full legal validity, saving time and reducing administrative costs.

Conclusion

The collaboration between Holaluz and eEvidence demonstrates that digitalization and legal security go hand in hand. By adopting registered email and electronic signature, Holaluz has accelerated processes, reduced costs, and built greater trust with its customers.

Is your company ready to achieve the same? Contact us today and discover how eEvidence can help transform your operations.