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Hydrogen Cost Per Kilogram
On the cost per kilogram of hydrogen
Anyone who talks about hydrogen in the world depends on the cost per kilogram of hydrogen. The cost of hydrogen is related to all things and cannot be ignored.
The production of hydrogen is carried out in various ways, and the cost varies. There are those who use fossil fuels for reforming. Although this is easy to do, it is subject to the price of raw materials and concerns about carbon emissions. It has an impact on the cost per kilogram of hydrogen, the cost of raw materials, the consumption of equipment, and the complexity of the process. If the raw material price is high, or the equipment is expensive and the process is complicated, the cost of hydrogen per kilogram will increase.
There is also a method of electrolysis of water to produce hydrogen. Although this is pure, it consumes a lot of electricity. The price of electricity is the key to its cost. If low-cost electricity is obtained, such as cheap electricity generated by wind and solar energy, it is expected to reduce the cost per kilogram of hydrogen. Otherwise, under the high electricity price, the cost is difficult to control.
Furthermore, the storage and transportation of hydrogen is also a heavy cost. Hydrogen is easy to leak and needs to be stored at high pressure or low temperature. Equipment installation and maintenance costs are added to the cost per kilogram of hydrogen. When transporting, the distance and the quality of the method all affect the cost. Long-distance high-pressure transportation, or low-temperature tanker transportation, the cost should not be underestimated.
To reduce the cost per kilogram of hydrogen, multiple efforts are required. In the production, research and development of new technologies, find efficient and low-cost methods; in storage and transportation, innovative equipment and models to reduce its losses and costs. In this way, it is expected to make the cost of hydrogen practical, widely available in the world, and a new way of energy.
Anyone who talks about hydrogen in the world depends on the cost per kilogram of hydrogen. The cost of hydrogen is related to all things and cannot be ignored.
The production of hydrogen is carried out in various ways, and the cost varies. There are those who use fossil fuels for reforming. Although this is easy to do, it is subject to the price of raw materials and concerns about carbon emissions. It has an impact on the cost per kilogram of hydrogen, the cost of raw materials, the consumption of equipment, and the complexity of the process. If the raw material price is high, or the equipment is expensive and the process is complicated, the cost of hydrogen per kilogram will increase.
There is also a method of electrolysis of water to produce hydrogen. Although this is pure, it consumes a lot of electricity. The price of electricity is the key to its cost. If low-cost electricity is obtained, such as cheap electricity generated by wind and solar energy, it is expected to reduce the cost per kilogram of hydrogen. Otherwise, under the high electricity price, the cost is difficult to control.
Furthermore, the storage and transportation of hydrogen is also a heavy cost. Hydrogen is easy to leak and needs to be stored at high pressure or low temperature. Equipment installation and maintenance costs are added to the cost per kilogram of hydrogen. When transporting, the distance and the quality of the method all affect the cost. Long-distance high-pressure transportation, or low-temperature tanker transportation, the cost should not be underestimated.
To reduce the cost per kilogram of hydrogen, multiple efforts are required. In the production, research and development of new technologies, find efficient and low-cost methods; in storage and transportation, innovative equipment and models to reduce its losses and costs. In this way, it is expected to make the cost of hydrogen practical, widely available in the world, and a new way of energy.
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