Paving the way to
a carbon-free grid
Next-generation clean energy trading and management
Our vision
By choosing to eliminate emissions from their energy supply, all organisations and individuals can help get us to a carbon-free world faster. We provide the tools to enable this.
Our products
Granular Energy provides software to manage and trade clean energy.

Latest insights
News · 14.05.2025
Corporate Clean Energy: Momentum Continues Despite Policy Uncertainty - Insights From CEBA Connect
The Clean Energy Buyers Association (CEBA) hosted its CEBA Connect: Spring Summit conference last week, which gathered professionals from across the industry to discuss the state of the energy market and advancements toward a cleaner grid. Our colleague Priya Patel was there, and shares some of her key takeaways.
Company · 13.05.2025
The Future of Energy Procurement is Here: Meet Our Customers
The way clean energy is bought and tracked is undergoing changes. Energy buyers, to comply with voluntary standards, want more transparency and traceability, and sometimes already require hourly matching. Granular Energy empowers market players to manage, track and report on green tariffs. See some highlights of how some of our customers are pioneering when it comes to energy procuremnet.
Insight · 08.05.2025
A Guide to Navigating the Emerging Hourly Matching Standards
Our co-founder and CEO, Toby Ferenczi, has written a piece sharing his personal journey, the origins of EnergyTag, and how it led to the creation of Granular Energy to work on improving the EAC system. He also offers insight into our distinctive approach to the various hourly matching standards currently emerging across the industry.
Insight · 24.04.2025
Demystifying the Meaning of Hourly Matching
Energy Attribute Certificates (EACs) as they are today do not incentivise the addition of new clean energy in locations and times where they are lacking, and where fossil fuels take over. Adding a time-stamp to EACs, and aiming for hourly matching can create that incentive. In this article, we’ll dive into the details of what exactly hourly matching is, how it’s calculated at Granular Energy, and dispel common misconceptions.
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