Together for a sustainable tomorrow
About
Carbon Horizon, a division of Union Energy, is dedicated to developing impactful climate mitigation projects that create lasting environmental and social value. Our mission is to improve lives and protect the planet by delivering projects that reduce emissions, support community development, and generate high-quality carbon credits. We work across emerging markets to build solutions that are both climate-positive and people-focused, contributing to a more sustainable and equitable future.
-
![]()
Solar Energy
-
![]()
Wind Energy
-
![]()
Hydropower
-
![]()
Afforestation & Reforestation
-
![]()
Improved Cookstoves
-
![]()
Avoided Deforestation (REDD+)
Our Goals
-
Carbon Horizon is committed to developing only the highest-quality projects, designed to deliver measurable climate benefits while creating meaningful social value. Each initiative is built with rigorous standards to ensure lasting environmental impact, while also supporting local communities through improved livelihoods, health, and resilience.
-
Carbon Horizon is dedicated to delivering only the highest-quality carbon credits, both CCP-labelled and Gold Standard registered. Each credit is built on rigorous environmental and social criteria, representing verified climate benefits and tangible community impact, while ensuring transparency, integrity, and long-term value.
-
At Carbon Horizon, the development strategy is driven by the aviation sector’s growing demand for CORSIA-eligible credits. The focus is on building a pipeline of projects that not only reduce emissions but are structured from the outset to align with CORSIA’s strict criteria. This approach ensures future buyers can access credits that are both compliant and impactful, combining regulatory readiness with meaningful environmental and social outcomes
The Leadership Team
Aaron Frenkel
Chairman
-
Aaron is the founder of Union Energy and a globally recognised entrepreneur with decades of experience in energy, high-tech and aviation. He has led multi-billion-dollar projects worldwide, forging strategic partnerships that drive innovation, strengthen energy security, and deliver long-term value across diverse international markets
Eli Alfassi
Chief Executive Officer
-
After decades leading major international activities in aviation and aerospace, Eli Alfassi is applying his global network and deal-making expertise to the sustainability space. Drawing on relationships with governments and industries worldwide, he’s focused on building large-scale projects that deliver both environmental impact and commercial returns.
Benjamin Michelson
Chief Operating Officer
-
An entrepreneur at heart, Benj brings together experience in venture capital, global consulting, and sustainability leadership. Having built initiatives that reduce waste and protect resources, he is now focused on delivering innovative sustainability projects that unite climate action with long-term economic and environmental value
Wojciech Królak
Legal Counsel
-
Wojciech is an experienced international legal advisor with a track record in structuring complex, multi-jurisdictional ventures. Leveraging decades of expertise, he now applies his skills to advancing projects that drive environmental progress while maintaining strong commercial and governance foundations
Latest News
Explore our ‘News’ page to catch up on company updates, industry trends, and articles from our in-house experts!
Contact Us
Whether you're part of the carbon ecosystem as a developer, investor, or partner, we’d love to hear from you.