Innovative Chemical-to-Power (CtP) technology achieves a remarkable 90% cost reduction compared to Power-to-X (PtX), showcasing substantial economic benefits.

Hydrogenerous

From Power-to-X (PtX) to Chemical-to-Power (CtP): The New Era for Green Hydrogen Production

The Danish Energy Agency acknowledges PtX's potential as a vital component in Denmark's future energy system. Power-to-X (PtX) encompasses technologies that utilize electricity, specifically from wind or solar energy, to produce green hydrogen. Internationally, this is often referred to as green hydrogen or "e-fuels." This term describes the process where electricity and water are converted into hydrogen via electrolysis. This hydrogen can be used directly in sectors like maritime transport and industry or further converted into other fuels.

Innovative Chemical-to-Power (CtP) technology achieves a remarkable 90% cost reduction compared to Power-to-X (PtX), showcasing substantial economic benefits.

Introducing Chemical-to-Power (CtP): The Cost-Effective Revolution

However, Chemical-to-Power (CtP) – the chemical production of green hydrogen – presents a revolutionary method that fundamentally challenges the existing PtX paradigm. The CtP method requires no electricity for green hydrogen production. This eliminates significant expenditures on electricity from wind and solar energy, rendering PtX's power-intensive production obsolete. We are talking about a cost reduction of over 90% compared to traditional PtX.

Ørsted A/S has repeatedly confirmed that its production price for offshore wind hydrogen exceeds DKK 100.00 per kilogram. The journal Ingeniøren corroborates this, highlighting the enormous costs associated with offshore wind power, expensive infrastructure installations, and electrolysers with a maximum lifespan of three years. CtP completely bypasses these limitations.

Sustainability and Economy Hand in Hand: CO2 Utilization in CtP

A crucial advantage of the CtP method is its direct integration of CO2 into the production process. CO2 can be sourced from biogas plants, combined heat and power plants, waste incineration, or industry. This CO2 is fully utilized in the production (Carbon Capture and Utilization, CCU). It therefore does not need to be deposited underground or in questionable old oil platforms in the North Sea. In dialogue with DTU, we refer to this as absorption.

This has the potential to save Denmark over DKK 38 billion in CCS costs. Every kilogram of green H2 produced via CtP captures 3 kilograms of CO2. This transforms CCS from a permanent disposal solution into a temporary storage and utilization solution.

Innovative Solutions: Hydrogenerous Transforms Energy Challenges into Climate-Negative Opportunities.

Denmark's Unique Position: From Climate Neutral to Climate Negative with CtP

The Danish Energy Agency emphasizes PtX's role in meeting the government's 70% reduction target by 2030 and the goal of climate neutrality by 2045. This is particularly important within the transport sector (aviation, shipping, heavy road transport), agriculture, and industry. Denmark already possesses extensive expertise and resources in renewable energy and holds significant export potential in PtX.

With the CtP method, Denmark can not only achieve climate neutrality but aspire to become strongly climate-negative. This means we absorb more CO2 than we release into the atmosphere. Moreover, we can reach this goal significantly faster than other nations. This unlocks even greater business and export potential within the expanded PtX/CtP domain.

The Future of Green Hydrogen Production

As the world shifts towards sustainable energy solutions, the importance of innovative methods like CtP cannot be overstated. The traditional PtX approach, while valuable, may not be sufficient to meet the urgent demands of climate change. The CtP method offers a promising alternative that not only reduces costs but also enhances sustainability.

The Role of Innovation in Energy Transition

Innovation plays a critical role in the energy transition. New technologies and methods must be explored to ensure a sustainable future. The CtP approach exemplifies how creativity in chemical production can lead to significant advancements in green hydrogen production. By integrating CO2 utilization, we can create a more circular economy that benefits both the environment and the economy.

Collaboration for a Sustainable Future

To fully realize the potential of CtP and other innovative methods, collaboration among various stakeholders is essential. Governments, industries, and research institutions must work together to develop and implement these technologies. This collaborative effort will pave the way for a more sustainable energy landscape.

Conclusion: Embracing Change for a Greener Tomorrow

It is high time that the Danish Energy Agency – and the EU – update their communication to include and acknowledge other groundbreaking methods for green hydrogen production, including CtP from Hydrogenerous. Diversity in energy solutions is crucial for the future. Embracing change and innovation will not only help us achieve our climate goals but also position Denmark as a leader in the global green hydrogen market.

With the best energetic regards,

Allan Otto