Published in model generation, updated 12 January 2019.
Might not reflect the current position. E&OE.
I have compiled the tariffs published by DNOs for EDCM sites for the period April 2013 to March 2021. This compilation is based on the annual charging statements and does not reflect any tariffs that might have been added or corrected at other times.
EDCM tariff database until March 2021 (one big tab, 2.5M Microsoft Excel)
See also EDCM tariff statistics.