[Tagging] plant:source evolution

[François Lacombe]

Hi all,

As I was translating some wiki pages in French earlier today, I've
noticed the plant:source key described on this page
http://wiki.openstreetmap.org/wiki/Tag:power%3Dplant

This key hasn't its own page and it may be a good occasion to make a
little change.
Currently it allows contributors to indicates what is qualitatively
fuelling the power plant, separated by ; in case of several values.

Can't we use the same schema as plant:output/generator:output with as
many subkeys as figures for the plant fuels?
It means plant:source=coal would transform in plant:source:coal=0.47
kg as 0.47 kg are need to produce 1kWh in some coal power plants
(obviously depending of the plant).


Does this sound as a good idea or not ?


All the best


François Lacombe

fl dot infosreseaux At gmail dot com
www.infos-reseaux.com
@InfosReseaux