My Energy Storage Report: Hydrogen As An Alternative To Batteries
December 04, 2022/ Francis Menton
As mentioned in the last post, my new energy storage report, The Energy Storage Conundrum, mostly deals with issues that have previously been discussed on this blog; but the Report goes into considerable further detail on some of them.
One issue where the Report contains much additional detail is the issue of hydrogen as an alternative to batteries as the medium of energy storage. For examples of previous discussion on this blog of hydrogen as the medium of storage to back up an electrical grid see, for example, “The Idiot’s Answer To Global Warming: Hydrogen” from August 12, 2021, and “Hydrogen Is Unlikely Ever To Be A Viable Solution To The Energy Storage Conundrum” from June 13, 2022.
At first blush, hydrogen may seem to offer the obvious solution to the most difficult issues of energy storage for backing up intermittent renewable generation. In particular, the seasonal patterns of generation from wind and sun require a storage solution that can receive excess power production gradually for months in a row, and then discharge the stored energy over the course of as long as a year. No existing battery technology can do anything like that, largely because most of the stored energy will simply dissipate if it is left in a battery for a year before being called upon. But if you can make hydrogen from some source, you can store it somewhere for a year or even longer without significant loss. Problem solved!
https://www.manhattancontrarian.com/blog/2022-12-4-my-energy-storage-report-hydrogen-as-an-alternative-to-batteries
