DOE ramps up hydrogen program
After years of not living up to its potential, hydrogen is finally getting its chance to shine in the spotlight. In November, the U.S. Department of Energy (DOE) released its Hydrogen Program Plan as a way to facilitate hydrogen research, development, and demonstration activities of the Offices of Energy Efficiency and Renewable Energy, Fossil Energy, Nuclear Energy, Electricity, Science, and Advanced Research Program Agency-Energy (ARPA-E).
The program is intended to advance the affordable production, transport, storage, and use of hydrogen as a fuel.
Pros and cons of hydrogen
Hydrogen can be manufactured domestically from a variety of sources, including renewables, fossil fuels with carbon capture, use, and storage, and nuclear power. Once hydrogen is produced, it can be used to store, move, and deliver low- or no-carbon energy to where it is needed. It can be stored as a liquid, gas, or chemical compound. Hydrogen is converted to energy by combusting in engines, furnaces, or gas turbine, through fuel cells, or through hybrid approaches. It can also be used as a feedstock or fuel in various industries, such as petroleum refining, ammonia production, food and pharmaceutical production, and metals manufacturing. Hydrogen holds the promise of decarbonizing three of the most energy intensive sectors of the economy: transportation, electricity generation, and manufacturing.
However, a lack of hydrogen infrastructure, as well as the technical challenges of cost, durability, reliability, and performance all still limit the widespread commercialization of the fuel. In addition, non-technical barriers to hydrogen’s adoption include developing and harmonizing codes and standards, developing best practices for safety, and creating a robust supply chain and workforce.

















































