Japanese private equity fund Advantage Partners is exploring investments in Tree Energy Solutions (TES) to support the latter's e-NG projects in Europe. TES aims to produce one million tonnes of e-NG by 2030 across various countries. The partnership signifies a push towards decarbonization and promoting clean energy solutions. With a focus on e-NG, which is chemically equivalent to natural gas and produced using green hydrogen and captured CO2, the collaboration seeks to leverage existing natural gas infrastructure for a smoother transition to cleaner energy sources. TES's initiatives in Japan, along with partnerships with major gas companies, reflect a growing interest in developing cleaner energy solutions. The involvement of AP, with its significant investments and the launch of the $400m Japan Hydrogen Fund, underscores the commitment to advancing e-NG projects and supporting the hydrogen value chain. The sentiment towards hydrogen in this article is positive, highlighting the potential for e-NG to play a key role in the energy transition.