On September 22, 2022, the US Dept of Energy opened applications for a $7 billion H2Hubs program with the goal of creating 6 to 10 regional clean hydrogen (H₂) hubs across the country. This expenditure, covering fiscal years 2022 through 2026, would likely be the largest investment of funds in DOE history. The H2Hubs program will focus on the production, processing, delivery, storage and end use of hydrogen. This is part of the broader goal of supporting the US’s commitment to achieving a carbon-free electric grid by 2035 and a net zero emissions by 2050.

The H2Hubs program will be managed by the US DOE’s Office of Clean Energy Demonstrations. Each eventual H2Hub must be a collaboration of multiple partners to integrate diverse hydrogen technologies to meet the production, delivery, etc. goals of above.

DOE anticipates an estimated performance period for each hub of 8 to 10 years. However, DOE will encourage and expect a shorter period of performance depending on one’s level of readiness to proceed.

DOE has set a deadline of November 7, 2022 for Concept Papers outlining proposed research projects and April 7, 2023 for full applications. Selection notifications are anticipated in Fall 2023.

Hydrogen is both the most efficient fuel (on a weight basis) and is the “cleanest” from a climate change point of view. Combustion of hydrogen is carbon-free; it forms no GHGs. The problem is that, currently, little naturally occurring hydrogen exists. Hydrogen must be manufactured by other means, which itself uses energy and emits greenhouse gases. Finding effective ways to minimize or eliminate this energy use for its formation would make it a more attractive and economical fuel source. An initial US DOE guidance established a GHG emission target of no more than 4.0 kgCO2_e / kgH₂ for the lifecycle of H₂ production, transportation, storage, and utilization. 

In addition, hydrogen can be quite explosive. Thus, safety concerns must be addressed, too, in its lifecycle before it can become a commonplace fuel source. In order to get to a carbon-free electric grid and net zero GHG emissions nation, much greater hydrogen usage for energy is likely necessary and these obstacles need to be overcome.

CCES has the experts to help you evaluate your energy sources so you can use that which is most available and cleanest – to stay ahead of changing regulations and to improve your energy efficiency to meet climate change goals and reduce costs. Contact us today at karell@CCESworld.com or at 914-584-6720.