News
25.6.2025

Flexidao Closes Gap with First Accredited Granular Energy Certificates

Fernando Tovar
By
Fernando Tovar
GTM Strategy & Sales Operations Lead

Flexidao, a leader in clean energy intelligence, is proud to announce its accreditation as the first-ever issuer of Granular Certificates (GCs) under EnergyTag’s Configuration #3 standard. This milestone establishes Flexidao as the only company able to provide auditable hourly energy certificates wherever they are not available from official sources (i.e., Issuing Bodies), addressing a critical gap in the renewable energy market and enabling the only fully verifiable carbon-free energy claims in forty-nine countries and all six continents.

Today, corporate energy buyers rely primarily on monthly or annual Energy Attribute Certificates (EACs) to verify their renewable energy usage. However, this approach leaves room for inaccuracies, particularly in 24/7 Carbon-Free Energy (CFE) claims, where energy usage is currently matched only through meter data rather than formal certificates. This creates a risk of double counting and undermines the credibility of corporate sustainability commitments.

Flexidao is the first company to turn traditional monthly energy certificates (EACs) into fully accredited, time-stamped Granular Certificates (GCs). GC’s include proof of exactly when and where renewable energy was produced. They can be used to ensure claims are credible, transparent, and fully compliant with EnergyTag standards, providing energy buyers with undeniable proof of hourly renewable energy procurement.

With Flexidao’s accredited GCs, energy buyers can:

  • Ensure their advanced renewable energy claims are legitimate by eliminating double counting and adding a formal certificate to their hourly energy tracking.
  • Turn any renewable energy contract—including (V)PPAs, green tariffs, and unbundled EACs—into a verified, 24/7 CFE-aligned contract.

As corporate sustainability commitments face increasing scrutiny, Flexidao’s GC issuance, strengthening their sustainability commitments while staying ahead of regulatory and market expectations. 

Kilian Daly, CEO of EnergyTag, added: “The adoption of Granular Certificates represents a fundamental shift in renewable energy tracking. By accrediting issuers like Flexidao, we are building a global standard that ensures companies can match their energy use with renewables in real-time, with no risk of double counting. This is the only way to truly verify hourly energy claims.”

For more information on how Flexidao’s accredited GCs can transform your energy strategy, visit: https://www.flexidao.com/solutions/24-7-carbon-free-energy.

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