The Renewable Heat Incentive Scheme Regulations 2018

PART 5 E+W+S Sustainable solid biomass, biogas or biomethane

Interpretation E+W+S

47.  In this Part—

[F1 “fuel quality criteria” means the criteria for woodfuel quality specified in Schedule 4A in relation to solid biomass which is wood;]

“greenhouse gas criteria” means the criteria set out in Schedule 3;

“land criteria”, except in regulation 48(3)(a), means—

(a)

the criteria set out in Part 2 of Schedule 4 in relation to solid biomass which is wood or wholly derived from wood, except energy crops; or

(b)

the criteria set out in Part 3 of Schedule 4 in relation to other solid biomass including energy crops;

“permitted location” means a place—

(a)

in respect of which the participant has a right to harvest the solid biomass; and

(b)

which is no more than 50 miles from the plant in which the solid biomass is used;

“self-supplied” means—

(a)

obtained by or on behalf of the participant from a permitted location; or

(b)

waste wood which is obtained by or on behalf of the participant from the place where it first becomes waste;

“sustainable biogas” means—

(a)

biogas which—

(i)

meets the greenhouse gas criteria; and

(ii)

is made wholly from feedstock which is solid biomass which meets the land criteria;

(b)

biogas which is made wholly from feedstock which is waste;

(c)

biogas which consists of a combination of any of the biogas listed in paragraphs (a) and (b);

“sustainable biomethane” means biomethane which, save for ingredients which are added as part of the biomethane production process—

(a)

is made wholly from feedstock which is waste;

(b)

meets the greenhouse gas criteria and is made wholly from feedstock which is solid biomass which meets the land criteria; or

(c)

consists of a combination of any of the biomethane listed in paragraphs (a) and (b);

“sustainable solid biomass” means—

(a)

solid biomass which meets the greenhouse gas criteria [F2 , the land criteria and the fuel quality criteria];

(b)

solid biomass which is—

(i)

self-supplied;

(ii)

used in an accredited RHI installation with an installation capacity of less than 1MWth; and

(iii)

either—

(aa)

an approved sustainable fuel; or

(bb)

a fuel in respect of which the Secretary of State has made a declaration under regulation 51(5);

(c)

solid biomass which is waste, or is wholly derived from waste;

(d)

solid biomass which consists of a combination of any of the solid biomass listed in paragraphs (a) to (c).

Textual Amendments

F1 Words in reg. 47 inserted (1.4.2022) by The Domestic Renewable Heat Incentive Scheme and Renewable Heat Incentive Scheme (Amendment) Regulations 2021 (S.I. 2021/76), regs. 1(3)(a), 19(a)

F2 Words in reg. 47 substituted (1.4.2022) by The Domestic Renewable Heat Incentive Scheme and Renewable Heat Incentive Scheme (Amendment) Regulations 2021 (S.I. 2021/76), regs. 1(3)(a), 19(b)

[F3 Ongoing obligation in relation to boiler maintenance E+W+S

47A.— (1) This regulation applies to a participant who generates heat from a boiler which uses solid biomass, or solid biomass contained in waste, as fuel.

(2) The participant must—

(a) ensure that, in each payment year, a maintenance check is carried out in relation to the boiler (“annual maintenance check”);

(b) following the end of each payment year, provide to the Authority a declaration stating that—

(i) the annual maintenance check has been carried out; and

(ii) the maintenance standard has been met.

(3) Participants must retain evidence (including service and maintenance invoices, receipts or certificates) of the matters stated in the declaration for the duration of their participation in the Scheme and must provide the Authority with that evidence when requested to do so.

(4) A document issued by HETAS (or an equivalent body) certifying that the boiler has been assessed against a maintenance standard may be accepted as evidence that the maintenance standard has been met.

(5) In this regulation—

(a) “equivalent body” means a certification body which is approved by the Secretary of State under regulation 47B(1)(a);

(b) “equivalent standard” means a document which—

(i) specifies the standards to be met by a participant when carrying out the annual maintenance check of a boiler which uses solid biomass, or solid biomass contained in waste, as fuel; and

(ii) is approved by the Secretary of State under regulation 47B(1)(b);

(c) “maintenance standard” means MCS 040 or an equivalent standard;

(d) “MCS 040” means Issue 1.0 of the document entitled “MCS 040: Planned and Preventative Maintenance of Biomass Appliances – Requirements for Maintenance Engineers carrying out Maintenance Activities” published on 30th June 2021 or a subsequent version of that standard;

(e) “payment year” means any 12 month period beginning on or after 1st April 2022 commencing with the anniversary of the tariff start date.

Textual Amendments

F3 Regs. 47A, 47B inserted (1.4.2022) by The Domestic Renewable Heat Incentive Scheme and Renewable Heat Incentive Scheme (Amendment) Regulations 2022 (S.I. 2022/159), regs. 1(3), 40

Approval of equivalent bodies, equivalent standards and equivalent certification schemes E+W+S

47B.— (1) For the purpose of regulation 47A (ongoing obligation in relation to boiler maintenance), the Secretary of State may approve—

(a) a certification body as an equivalent body if it has a certification scheme for certifying compliance with a maintenance standard;

(b) a standard as an equivalent standard if it matches or exceeds the standards specified in MCS 040.

(2) For the purpose of paragraph 2 of Schedule 4A (solid biomass which is wood: criteria for woodfuel quality), the Secretary of State may approve a standard as an equivalent standard if it matches or exceeds the ENplus A1 standard.

(3) For the purpose of paragraph 3 of that Schedule, the Secretary of State may approve a standard as an equivalent standard if it matches or exceeds a fuel quality standard mentioned in that paragraph.

(4) For the purpose of paragraph 4 of that Schedule, the Secretary of State may approve a certification scheme which matches or exceeds the Woodsure Certification Scheme as an equivalent certification scheme.

(5) The Secretary of State must publish details of any equivalent body, equivalent standard or equivalent certification scheme approved under this regulation and the date from which the approval takes effect.

(6) The Secretary of State may revoke an approval given under this regulation by publishing a notice specifying the date from which the approval is revoked.

(7) An equivalent body or equivalent certification scheme may not certify compliance with an equivalent standard developed by that body or scheme.]

Textual Amendments

F3 Regs. 47A, 47B inserted (1.4.2022) by The Domestic Renewable Heat Incentive Scheme and Renewable Heat Incentive Scheme (Amendment) Regulations 2022 (S.I. 2022/159), regs. 1(3), 40

Ongoing obligation to use sustainable solid biomass or biogas or to produce sustainable biomethane E+W+S

48.—(1) A participant who generates heat or heat and power from solid biomass or biogas in an accredited RHI installation must use only sustainable solid biomass or sustainable biogas.

(2) A participant who produces biomethane for injection must produce for injection only sustainable biomethane.

(3) Paragraph (1) is deemed to be complied with in respect of—

(a) any biogas or solid biomass used in an accredited RHI installation—

(i) which is a generating station which is accredited under the Renewables Obligation Order 2015 M1 or the Renewables Obligation (Scotland) Order 2009 M2 ;

(ii) where the capacity of that generating station is 1MW or above; and

(iii) where—

(aa) in the case of biogas or solid biomass used in a generating station in Scotland, the biogas or solid biomass meets the greenhouse gas emission criteria in paragraph 2 of Part 1 of Schedule A1A to the Renewables Obligation (Scotland) Order 2009 and the applicable land criteria in Schedule A2 to that Order; or

(bb) in the case of biogas or solid biomass used in a generating station in England or Wales, the biogas or solid biomass meets the greenhouse gas criteria in paragraph 2 of Part 1 of Schedule 2 to the Renewables Obligation Order 2015 and the applicable land criteria in Schedule 3 to that Order; or

(b) any solid biomass used in an accredited RHI installation to generate heat (but not heat and power) which—

(i) at the time when it is received by the participant, is an approved sustainable fuel; or

(ii) is a fuel in respect of which the Secretary of State has made a declaration under regulation 51(5).

Marginal Citations

M1 S.I. 2015/1947, as amended by S.I. 2016/1108, 2017/1234 and 2017/1289.

M2 S.S.I. 2009/140. Relevant amending instruments are S.S.I. 2010/147, 2011/225, 2013/116, 2014/94, 2015/384, 2016/1108 and 2017/432, and S.I. 2016/1108 and 2017/1234.

Ongoing obligation to provide information to the Authority in relation to the use of sustainable solid biomass etc E+W+S

49.—(1) This regulation applies to a participant who—

(a) generates heat or heat and power from solid biomass or biogas in an accredited RHI installation; or

(b) produces biomethane for injection.

(2) A participant to whom this regulation applies must—

(a) in relation to each consignment of solid biomass used to generate heat (but not heat and power), provide the Authority with a declaration in accordance with paragraph (3);

(b) in relation to each consignment of solid biomass (except solid biomass to which regulation 48(3)(a) or (b) applies) or biogas used or biomethane produced, provide the Authority with a declaration in accordance with paragraphs (4) and (5);

(c) provide the information specified in paragraph (7).

(3) In respect of solid biomass used to generate heat (but not heat and power) a declaration must state—

(a) whether or not that solid biomass was—

(i) an approved sustainable fuel; or

(ii) a fuel in respect of which the Secretary of State has made a declaration under regulation 51(5); and

(b) where sub-paragraph (a)(i) or (ii) applies, the authorisation number or other means of identification allocated to that fuel by the scheme under which that fuel was listed.

(4) A declaration must state whether or not—

(a) solid biomass used was waste or wholly derived from waste;

(b) biogas used or biomethane produced was made from feedstock which was waste;

(c) solid biomass or biogas used or biomethane produced met the greenhouse gas criteria;

(d) solid biomass used met the land criteria; F4 ...

[F5 (da) on or after 1st April 2022, solid biomass used met the fuel quality criteria; or]

(e) biogas used or biomethane produced was made from feedstock which was solid biomass which met the land criteria.

(5) Where a participant declares in accordance with paragraph (4)(c) that solid biomass, biogas or biomethane met the greenhouse gas criteria, the declaration must specify the lifecycle greenhouse gas emissions for that solid biomass, biogas or biomethane calculated in accordance with paragraph 2 of Schedule 3.

(6) Except where the Authority specifies otherwise, participants must provide declarations and information in accordance with this regulation in respect of the solid biomass or biogas used or biomethane produced in every quarterly period, within 28 days of the end of each such period.

(7) Where in a quarterly period a participant—

(a) uses solid biomass (except solid biomass to which regulation 48(3)(a) or (b) applies) to generate heat or heat and power in an accredited RHI installation with an installation capacity of 1MWth or above; or

(b) produces biomethane for injection,

the participant must provide the information in Schedule 5 in relation to that solid biomass.

(8) In addition to the declarations in accordance with paragraphs (3) to (5) and information in accordance with paragraph (7), the Authority may from time to time require such further declarations or information from a participant in relation to sustainable solid biomass, biogas or biomethane as it thinks fit.

Textual Amendments

F4 Word in reg. 49(4)(d) omitted (1.4.2022) by virtue of The Domestic Renewable Heat Incentive Scheme and Renewable Heat Incentive Scheme (Amendment) Regulations 2021 (S.I. 2021/76), regs. 1(3)(a), 20(a)

F5 Reg. 49(4)(da) inserted (1.4.2022) by The Domestic Renewable Heat Incentive Scheme and Renewable Heat Incentive Scheme (Amendment) Regulations 2021 (S.I. 2021/76), regs. 1(3)(a), 20(b)

Ongoing obligation to submit sustainability audit reports E+W+S

50.—(1) Subject to paragraph (3), a participant to whom regulation 49 applies must submit a report which is prepared in accordance with the requirements in paragraph (4).

(2) In this regulation, “sustainability information” means the information provided pursuant to regulation 49(4) and (5).

(3) No report is required in relation to—

(a) any biogas or solid biomass in respect of which regulation 48(1) is deemed to be complied with by virtue of regulation 48(3)(a);

(b) any solid biomass or biogas used to generate heat in an accredited RHI installation with a capacity less than 1MWth;

(c) any solid biomass used in an accredited RHI installation to generate heat (but not heat and power) which—

(i) at the time it was received by the participant, was an approved sustainable fuel; or

(ii) in respect of which a declaration has been made under regulation 51(5).

(4) The requirements in this paragraph are that the report must—

(a) be prepared by a person who is not—

(i) the participant; or

(ii) a connected person;

(b) be prepared in accordance with the International Standard on Assurance Engagements 3000 (Revised): Assurance engagements other than audits or reviews of historical financial information dated 9th December 2013 [F6 , a subsequent version of that standard] M3 or an equivalent standard;

(c) state whether anything has come to the attention of the person preparing the report to indicate that the sustainability information is not accurate; and

(d) consider, in relation to each consignment of solid biomass or biogas used to generate heat or heat and power, or biomethane produced for injection—

(i) whether the systems used to produce the sustainability information are likely to produce information which is reasonably accurate and reliable;

(ii) whether there are controls in place to help protect the sustainability information against material misstatements due to fraud or error;

(iii) the frequency and methodology of any sampling carried out for the purpose of obtaining or checking the data on which the participant relied in preparing the sustainability information; and

(iv) the robustness of the data on which the participant relied in preparing the sustainability information.

(5) Subject to paragraph (6), participants must submit reports under this regulation annually and within 3 months after—

(a) each anniversary of the tariff start date; or

(b) in the case of participants who are registered as producers of biomethane for injection, each anniversary of the date on which that participant was first registered as a producer of that biomethane.

(6) The report must consider and report on each consignment of solid biomass or biogas used, or biomethane produced, within the 12 month period preceding—

(a) each anniversary of the tariff start date; or

(b) in the case of participants who are registered as producers of biomethane for injection, each anniversary of the date on which that participant was first registered as a producer of that biomethane.

Textual Amendments

F6 Words in reg. 50(4)(b) inserted (1.4.2022) by The Domestic Renewable Heat Incentive Scheme and Renewable Heat Incentive Scheme (Amendment) Regulations 2022 (S.I. 2022/159), regs. 1(3), 41

Marginal Citations

M3 International Standard on Assurance Engagements (ISAE) 3000 (Revised): Assurance Engagements other than Audits or Reviews of Historical Financial Information, published on 9th December 2013 by the International Federation of Accountants. Copies are available at www.ifac.org.

Schemes for listing approved sustainable fuels E+W+S

51.—(1) Where the Secretary of State is satisfied that a scheme complies with the requirements in paragraph (2), the Secretary of State may approve that scheme for the purpose of these Regulations.

(2) The requirements in this paragraph are that appropriate procedures have been adopted to ensure that the person administering the scheme (“the scheme administrator”)—

(a) establishes and maintains an accurate and up to date list of fuels which—

(i) are solid biomass;

(ii) comply with the requirements in paragraph (3) or (4); and

(iii) are available to be supplied to participants;

(b) includes on the list all those fuels in respect of which—

(i) an application has been made to the scheme administrator for that fuel to be included in the list; and

(ii) the supplier is able to demonstrate compliance with the requirements in paragraph (3) or (4);

(c) processes applications by suppliers of solid biomass fuel for the inclusion of fuel in the list promptly and fairly;

(d) ensures that application procedures are clear, proportionate and accessible to suppliers;

(e) ensures that each fuel which is included in the list is allocated an authorisation number or other means of identification which is specific to that fuel;

(f) requires suppliers of listed fuels to—

(i) store listed fuel separately from other fuels supplied by them which are not so listed; and

(ii) provide documentary evidence of the authorisation number or other means of identification when supplying an approved sustainable fuel;

(g) carries out reasonable checks to ensure that fuels which are listed continue to comply with the requirements in sub-paragraph (f) and paragraph (3) or (4);

(h) takes reasonable steps to identify and remove from the list—

(i) any fuel which no longer complies with the requirements in paragraph (3) or (4); or

(ii) any fuel which has ceased (other than temporarily) to be available;

(i) where appropriate, removes from the list those fuels which are supplied by a supplier who breaches the requirements of the scheme; and

(j) deals with complaints by suppliers in relation to the operation of the scheme in a fair and transparent manner.

(3) The requirements in this paragraph are—

(a) that the fuel would, if used in a plant with an efficiency of at least 0.7, meet the greenhouse gas criteria;

(b) that any fuel which is included in the list on or after 6th July 2015 meets the land [F7 criteria;]

[F8 (c) that any fuel which is included in the list on or after 1st April 2022 meets the fuel quality criteria.]

(4) The requirements in this paragraph are that the fuel—

(a) is, or is wholly derived from waste; or

(b) is self-supplied for use in a plant with an installation capacity of less than 1MWth.

(5) Where the Secretary of State approves a scheme under paragraph (1), the Secretary of State may declare that any fuel—

(a) listed under that scheme before the date on which the scheme is approved; and

(b) received by a participant before that date,

is deemed to meet the requirement in paragraph (3)(a) and the land criteria.

(6) Where the Secretary of State is no longer satisfied that an approved scheme complies with the requirements in paragraph (2), the Secretary of State may by notice to the scheme administrator, revoke approval of the scheme with effect from the date specified in the notice.

(7) Where approval is revoked in accordance with paragraph (6), any fuel listed under the scheme which has been supplied to a final consumer before the date on which the approval is revoked is treated as sustainable for the purposes of these Regulations.

(8) In this regulation “efficiency”, in relation to a plant, means—

where—

where—

H is the heat produced by the plant in the form of liquid or steam, and

F is the energy content of all the fuels used by the plant.

Textual Amendments

F7 Word in reg. 51(3)(b) substituted (1.4.2022) by The Domestic Renewable Heat Incentive Scheme and Renewable Heat Incentive Scheme (Amendment) Regulations 2021 (S.I. 2021/76), regs. 1(3)(a), 21(a)

F8 Reg. 51(3)(c) inserted (1.4.2022) by The Domestic Renewable Heat Incentive Scheme and Renewable Heat Incentive Scheme (Amendment) Regulations 2021 (S.I. 2021/76), regs. 1(3)(a), 21(b)