# The Energy Savings Opportunity Scheme (Amendment) Regulations 2026, Regulation 31: Amendment to Schedule 3


(1) Schedule 3 is amended as follows.
(2) In Table A—
(a) in the ninth row omit “or other equivalent industrial classification”;
(b) after the tenth row, insert—
“
where applicable, the name and company registration number of the highest parent (insofar as those details are different to those of the responsible undertaking)
yes
yes
yes
”.
(3) In Table B—
(a) in the fifth row, omit “corporate group structure chart or other”;
(b) after the fifth row, insert—
“
where applicable, confirmation of whether the responsible undertaking’s highest parent is one of the relevant undertakings comprising the participant, where the responsible undertaking is not the highest parent.
yes
yes
no
”.
(4) In Table F in the third row for “26(9)(e)” substitute “26(9)(d), (e)”.
(5) In Table G—
(a) in the second row, in column 3 for “no” substitute “yes”;
(b) in the fourth row, in column 3 for “no” substitute “yes”.
(6) In Table H omit the fourth and fifth row.
(7) In Table I—
(a) in the heading, for the words from “regulations” to the end, substitute “regulation 33(2)”;
(b) in the first row, omit from “where” to “certification),”;
(c) omit the second, third and fourth rows;
(d) after the seventh row, insert—
“
the certificate number and validity dates of the participant’s ISO 50001 certificate.
-
yes
no
”.
(8) After Table I, insert—
“
Table J
Information in relation to energy savings since the previous compliance date
Information
Column 1 - intentionally left blank
Column 2 - to be notified to the scheme administrator under regulation 29
Column 3 - to be published by the scheme administrator under regulation 10
the estimate of energy savings achieved, in kWh, as produced in accordance with regulation 27D(1)
-
yes
yes
the estimates of the proportion of the energy savings that relate to each organisational purpose, in accordance with regulation 27D(2)(a)
-
yes
no
the measures implemented by the participant to achieve the energy savings, identified in accordance with regulation 27D(2)(b)
-
yes
no
in respect of any energy saving opportunities that are identified, the energy saving category to which the measure most closely relates, in accordance with regulation 27D(2)(c)(i)
-
yes
no
in respect of any measures implemented by the participant to achieve energy savings, an estimate of the energy savings achieved, in kWh, in accordance with regulation 27D(2)(c)(ii)
-
yes
no
where applicable, any measures recorded in the current ESOS action plan which have not been implemented, in accordance with regulation 27E(2)(a)
-
yes
no
where applicable, the explanation of why any measures recorded in the current ESOS action plan have not been implemented, in accordance with regulation 27E(2)(b).
-
yes
no
where applicable, confirmation that none of the relevant undertakings comprising the participant which were required to produce a current ESOS action plan did so, in accordance with regulation 27E(2)(c).
-
yes
no
”
“
Table K
Information relating to compliance with the Scheme under regulation 33(3)
Information
Column 1 - intentionally left blank
Column 2 - to be notified to the scheme administrator under regulation 29(1)(ad)
Column 3 - to be published by the scheme administrator under regulation 10
confirmation that all of the participant’s total energy consumption or significant energy consumption falls under a certified energy management system
-
yes
no
the certificate number and validity dates of the participant’s ISO 50001 certificate
-
yes
no
information on which assets held, or activities carried on by the participant fall under the certified energy management system
-
yes
no
the percentage of the participant’s total energy consumption that falls within the certified energy management system
-
yes
no
to the extent that the participant has obtained the information through its method of deemed compliance with Chapter 3 of Part 4, for each organisational purpose the sum of the estimates made in relation to the estimated annual reduction in energy spend and energy consumption, as most closely relating to that organisational purpose
-
yes
no
to the extent that the participant has obtained the information through its method of deemed compliance with Chapter 3 of Part 4, the sum of the estimates made regarding estimated annual reduction in energy spend and energy consumption, in respect of all the energy saving measures identified
-
yes
no
to the extent that the participant has obtained the information through its method of deemed compliance with Chapter 3 of Part 4, for each energy saving category, the sum of the estimates made regarding estimated annual reduction in energy spend and energy consumption, in respect of any energy saving measures as most closely relating to that energy saving category.
-
yes
no
”

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Source: https://www.legislation.gov.uk/uksi/2026/701/regulation/31 (the official version)
Page: https://openlegislation.uk/energy-savings-opportunity-scheme-amendment-regulations-2026/regulation-31
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.