Shaping a thriving, balanced, and sustainable future.
"Sustainability is about more than protecting the environment. It is about creating a future where people, communities, economies, and nature thrive together — improving human well-being, creating shared prosperity, protecting biodiversity, and safeguarding opportunities for future generations. WE ARE ONE ! " Milko Binza Moussirou
About the Founder
Over 30 years of Energy industry experience, Milko Moussirou worked on Oil & Gas Exploration and Development Projects in several countries around the world. At an early stage of his career, Milko Moussirou worked for Shell in Gabon, NAM in the Netherlands and Shell Deep-water Services in Houston, Texas.
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Milko Moussirou started his career in Exploration and quickly moved to Oil & Gas Field Development Studies (Technical & Economical evaluation of projects including PSC and Economic screening).
From 2007 to 2011, Milko Moussirou provided Integrated Field Development coaching and training to Shell International E&P and Total Energies; Thus training 150+ engineers on project integration across subsurface, well performance, production & process facilities, transport, comparing development concepts at a technical, economical, commercial and operational levels.
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In 2011, Milko Moussirou moved back to Gabon and helped launch Gabon Oil Company, a newly created State Company. From 3 people, Gabon Oil Company grew to more than 120 employees late 2013 with a full set of Exploration, Development and Production disciplines.
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In 2013 GOC became the first Gabonese Company to produce Oil in Gabon History, achieving a country record of 15,7$/bbl in Opex for onshore brown field. GOC was also the first National Oil company in the world to operate a field and produce Hydrocarbons less than 2 years after being created.
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In December 2015, Milko Moussirou created Koval Petroleum that became Koval Energy in September 2017. In its early years, Koval Energy operated as a consulting firm specialized in upstream Oil & Gas projects development and training.
In recent years ...
In June 2022, Milko Moussirou stepped down from the company's Managing Director position and moved to Denmark. He decided to focus on new ventures in the Energy Transition sector (Hydrogen Production and PtX) while he remains Koval Energy's sole shareholder.
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In July 2023, with the successful delivery of NortH2 Feasibility Study, Milko Moussirou helped the Danish Consulting Company Ramboll to be listed by Reuters Events as one of the top 10 consulting companies in the World bringing innovative solutions to the Energy Transition sector.
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From January 2024 to October 2026, Milko Moussirou worked at GreenGo Energy to help develop the Danish company's Green Hydrogen & PtX portfolio in Africa. The ambition of these projects is to export Green Ammonia production to overseas markets and to use the surplus of Electricity and Water for Desert Farming and Agroforestry purposes.Â
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This November 2026, Milko Binza Moussirou is launching Koval Energy version 2.0. We invest in the energy transition to create lasting value—advancing sustainable energy, developing local infrastructure, and fostering resilient communities and long-term regional prosperity through economic diversification.
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Awards ...
2004 - International RFI Net Africa award (Radio France International and the UNESCO)
2010-11 - Honored Member of the America Continental Who's who "Recognition of Excellence"
2023 - NortH2 project - Reuter Event award - Innovative solutions to the Energy Transition sector.
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Photo credit © Petra Vlkova