http://www.legislation.gov.uk/id/uksi/2015/721

PART 3Amendment of the ESO Regulations

Amendment of the ESO Regulations (Regulation 4)16.

(1)

Regulation 4 of the ESO Regulations is amended as follows.

(2)

In paragraph (1)—

(a)

for the formula substitute—

$“(G P - C P) \times [\frac{S D S - (X E + G E)}{T D S - (T E + G T)}]”$

(b)

after the definition of SDS insert—

“XE is the amount of EII excluded electricity supplied by that supplier on that day;
GE is the amount of green excluded electricity supplied by that supplier in that quarterly obligation period divided by the number of days in that period;”

(c)

after the definition of TDS insert—

“TE is the total amount of EII excluded electricity supplied by all suppliers on that day;
GT is the total amount of green excluded electricity supplied by all suppliers in that quarterly obligation period divided by the number of days in that period.”.