Re storage:
Quite by coincidence a bit more private data came into me today which allowed me to get a better fix on the 2022 market for residential storage in a way that I could cross-check it against a good quality public dataset. That in turn allowed me to extend an older dataset and motivated me to clean it up a bit. The private data was knowledge of distributor level ordering of domestic grid-tie storage bundles in the UK in monetary terms. From this I was able to calculate the GWh/yr going into UK residential (domestic) storage. I could cross-check that against the well documented MCS public domain database and the two numbers were very close (about 97%). It also corresponds very well with the anecdotal data that I get back from my own installer/distributor/consultant/etc network around the world, and also with general industry media reports. That in turn allows calculation of the 2022 domestic (residential) grid-tie storage market for a typical OECD country in GWh/million population and from that one can calculate the global OECD total for the residential/domestic market in 2022. For the utility market we have some other data from some other places.
The new MCS Data Dashboard makes our data publicly available for the first time since the scheme began; access it now!
mcscertified.com
That in turn allowed me to fill in some interesting gaps in various tables I've been building. It can also be compared with the points I have been making in the last few days re the relative position of Tesla in the storage space.
IF YOU HAVE BETTER primary* DATA, PLEASE CONTRIBUTE
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* A lot of data in this area is commercial report-writers endlesly regurgitating the same IEA or Bloomberg reports in a very circular hyped fashion. One has to dine very selectively.