http://www.legislation.gov.uk/id/uksi/2020/1265

PART 2Basic elements of the UK ETS

CHAPTER 1Establishment of the UK ETS and requirement for review

UK Emissions Trading SchemeI116

1

This Order establishes a trading scheme, known as the “UK Emissions Trading Scheme” or “UK ETS”.

2

The purpose of the UK ETS is to limit, or encourage the limitation of, the emission of greenhouse gases M1 in the trading period from the carrying out of—

a

regulated activities by operators of installations; and

b

aviation activities by aircraft operators.

Review of UK ETSI217

1

The UK ETS authority must before each review date—

a

carry out a review of the operation of the UK ETS;

b

publish a report setting out the conclusions of the review.

2

The review dates are 31st December 2023 and 31st December 2028.

3

The report must in each case—

a

review the operation of the UK ETS (including assessing the extent to which the purpose of the UK ETS is being achieved);

b

make any recommendations that the UK ETS authority considers appropriate as to the future operation and purpose of the UK ETS.

CHAPTER 2Allowances and caps

AllowancesI318

1

The UK ETS authority may F3create allowances in the registry for the purposes of the UK ETS.

2

An allowance is an allowance to emit 1 tonne of carbon dioxide equivalent.

F23

Allowances may be held only in accounts in the registry.

Cap for trading periodI419

The number of allowances created in the trading period may not exceed the sum of—

a

736,013,432 multiplied by the 2021-2025 hospital and small emitter reduction factor; and

b

630,152,247 multiplied by the 2026-2030 hospital and small emitter reduction factor.

Cap for scheme yearsI520

F61

The number of allowances created in a scheme year may not exceed the sum of—

a

the base for the scheme year multiplied by—

i

if the scheme year is in the 2021-2025 allocation period, the 2021-2025 hospital and small emitter reduction factor;

ii

if the scheme year is in the 2026-2030 allocation period, the 2026-2030 hospital and small emitter reduction factor; and

b

the balance of allowances in the new entrants' reserve on 1st January in the scheme year (see article 34G for the new entrants' reserve).

2

Paragraph (1) is subject to any direction given by the UK ETS authority for the creation of allowances for allocation under regulations made by the Treasury under the Finance Act 2020 M2F9or for the creation of up to 40,984,970 allowances in the trading period for the purpose of free allocation in respect of installations.

3

But such a direction may not override article 19.

Cap: hospital and small emitter reduction factorsI621

1

This article applies for the purposes of articles 19 and 20.

2

The 2021-2025 hospital and small emitter reduction factor is (RE₁– SI₁)/RE₁, where—

RE₁is the total reportable emissions (within the meaning of GGETSR 2012) in 2016, 2017 and 2018 of all installations (within the meaning of GGETSR 2012) and all UK aircraft operators (within the meaning of GGETSR 2012);
SI₁is the total reportable emissions (within the meaning of GGETSR 2012) in 2016, 2017 and 2018 of all installations included in the hospital and small emitter list for 2021-2025.

3

The 2026-2030 hospital and small emitter reduction factor is (RE₂- SI₂)/RE₂, where—

RE₂is the total reportable emissions and the total aviation emissions, expressed in tonnes, in the 2021, 2022 and 2023 scheme years of all installations and all aircraft operators;
SI₂is the total reportable emissions in the 2021, 2022 and 2023 scheme years of all installations included in the hospital and small emitter list for 2026-2030.

4

In this article, a reference to reportable emissions or aviation emissions is a reference to reportable emissions or aviation emissions—

a

verified F4as satisfactory in accordance with the Verification Regulation 2012 or the Verification Regulation 2018;

F5aa

determined under regulation 44 of GGETSR 2012 or article 45 of this Order;

b

where relevant, set out in an emissions report accompanied by the notice or declaration referred to in paragraph 3(8)(b)(ii) of Schedule 5 to GGETSR 2012 or paragraph 11(2)(b)(ii) of Schedule 7 to this Order; or

c

where relevant, considered to be verified under regulation 35(7) of GGETSR 2012 or article 33(2) of this Order.

Cap: base for scheme yearsI722

For the purposes of article 20, the base for a scheme year set out in column 1 of table B is the value set out in the corresponding entry in column 2.

Table B

Column 1	Column 2
Scheme year	Base
2021	155,671,581
2022	151,437,134
2023	147,202,686
2024	142,968,239
2025	138,733,792
2026	134,499,344
2027	130,264,897
2028	126,030,449
2029	121,796,002
2030	117,561,555

Trading in allowancesI823

Allowances may be traded, except where prohibited by other legislation.

CHAPTER 3Monitoring, reporting and verification

Monitoring and reporting of emissionsI924

F7The Monitoring and Reporting Regulation 2018 has effect for the purpose of the UK ETS, subject to the modifications in Schedule 4 and to Part 4 (see also paragraph 13 of Schedule 7 which makes further modifications in relation to hospitals and small emitters and paragraph 5 of Schedule 8 which makes further modifications in relation to ultra-small emitters).

F8Verification of data and accreditation of verifiersI1025

The Verification Regulation 2018 has effect for the purpose of the UK ETS, subject to the modifications in Schedule 5 (see also paragraph 4 of Schedule 8 which makes further modifications in relation to ultra-small emitters).

F1CHAPTER 4Registry

Annotations:

Amendments (Textual)

Pt. 2 Ch. 4 inserted (31.12.2020) by The Greenhouse Gas Emissions Trading Scheme (Amendment) Order 2020 (S.I. 2020/1557), arts. 2(1), 15

Registry25A

Schedule 5A (registry) has effect.