Myth: Hydrogen Can’t Replace Natural Gas.

The blending of green hydrogen with compressed natural gas (CNG) is an emerging concept that combines two different fuel sources to create a more environmentally friendly energy solution. Here's some information about the 10% blending of green hydrogen with CNG:

What is Green Hydrogen??

Green hydrogen is produced using renewable energy sources such as solar or wind power through a process called electrolysis. During electrolysis, water is split into hydrogen and oxygen, and the hydrogen is collected. It is called "green" because the process does not produce greenhouse gas emissions and relies on renewable energy.

Compressed Natural Gas (CNG):?Compressed natural gas (CNG) is a fossil fuel alternative to gasoline and diesel. It is composed mainly of methane and is used as fuel for vehicles, industrial processes, and heating. CNG is considered cleaner than traditional fossil fuels as it produces fewer emissions when burned.

Blending Green Hydrogen with CNG

The blending of green hydrogen with CNG involves adding a certain percentage of green hydrogen to the CNG fuel mixture. In the case of 10% blending, it means that 10% of the total fuel energy content comes from green hydrogen, while the remaining 90% comes from CNG.

Benefits of Blending:

• Reduced emissions:?Green hydrogen is produced from renewable sources, making it a cleaner fuel option. By blending it with CNG, the overall emissions from the fuel are reduced, contributing to lower greenhouse gas emissions and improved air quality.
• Flexibility and compatibility:?Blending green hydrogen with CNG does not require significant modifications to existing CNG infrastructure. It can be used in CNG vehicles and existing refueling stations without major changes.

Energy security:?Green hydrogen is produced using renewable energy sources, reducing dependence on fossil fuels. Blending it with CNG diversifies the energy mix, enhancing energy security and resilience.

In the Indian Market Context

In place of petrol, diesel, and propane (C3H8)/LPG, hydrogen-enriched compressed natural gas (HCNG) can be utilized and its burning creates fewer harmful pollutants. Up to 70% less CO is released into the atmosphere when using HCNG. A gas known as HCNG is produced by mixing hydrogen with CNG. The term "HCNG," which stands for hydrogen-enriched compressed natural gas, combines the benefits of both hydrogen and methane. Customers can install hydrogen early thanks to HCNG and almost commercial technologies. It is regarded as the first step towards a hydrogen economy in the future.

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By 2030, the Indian government wants to achieve a 10% green hydrogen blend with compressed natural gas (CNG). According to the draft policy, green hydrogen should make up 10% of refiners' overall hydrogen needs starting in 2023–2024 and increasing to 25% in five years. For the fertilizer industry, the criteria are 5% and 20%, respectively. Taking this action will help India get closer to its climate targets. Utilizing renewable energy sources like solar and wind energy, green hydrogen is created. It is a renewable and clean fuel that can lower GHG emissions and enhance air quality.

Challenges and Considerations

• Infrastructure:?While blending green hydrogen with CNG offers compatibility advantages, there may be a need for additional infrastructure to produce and distribute green hydrogen on a larger scale.

• Cost:?The production of green hydrogen is currently more expensive compared to conventional hydrogen or CNG. As technology advances and economies of scale improve, the cost is expected to decrease.

• Energy density:?Hydrogen has a lower energy density compared to CNG, which means that a larger volume of fuel is required to achieve the same energy output. This can result in decreased range or increased storage requirements.

Blending green hydrogen with CNG is one of the transitional steps toward a more sustainable and decarbonized energy future. It allows for the utilization of existing CNG infrastructure while gradually incorporating cleaner energy sources.

We At GH2 Solar

GH2 Solar?a developer company for green hydrogen as well as solar projects that are set to revolutionize the energy industry. It's cutting-edge technology and extensive experience in the field have enabled us to work with some of the biggest government companies to bring sustainable energy solutions to the market. If you are planning to adopt?Green Hydrogen, you can connect with GH2 Solar to get all information about the same.

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