During an inquiry, the importance of time-stamped tracking for green hydrogen production was discussed, emphasizing the need to establish credibility and accountability in the industry. Investors were advised to seize opportunities in clean industries promptly. The proposed certification scheme specifically targets green hydrogen production powered by renewable energy sources, aiming to certify the authenticity of the process. This initiative aligns with the global push towards sustainable practices and reducing carbon emissions. By tracking production down to the hour, the scheme can provide accurate data on the origin and methods used in green hydrogen production. This transparency is crucial in ensuring the environmental benefits and credibility of green hydrogen as a clean energy source. The urgency highlighted in the inquiry reflects the time-sensitive nature of transitioning to cleaner energy sources and the need for immediate action to combat climate change.