Public reports and data: Domestic RHI

As part of our duties in administering the Domestic Renewable Heat Incentive (RHI), we compile and publish public statistics and reports.

Our reports are updated regularly and cover the following scheme information:

  • The total number of renewable heating systems approved
  • The different types of renewable heating systems approved
  • The amount of heat generated (or deemed to be generated) by approved renewable heating systems
  • The amount of Domestic RHI payments made under each tariff
  • You can also view and download our quarterly and annual reports. These contain overall statistics and commentary on the progress of Domestic RHI.

Chart

Javascript is required to render chart Total number of renewable heating systems approved.

Source: Internal Ofgem data.

Information correct as of: March 2017

This graph displays the total number of renewable heating systems approved for the Domestic RHI scheme. This does not include submitted applications that have not yet been approved.

Policy Areas:

  • Environmental programmes
  • Domestic RHI

Data Table

Total number of renewable heating systems approved
Number of accreditations
05/04/201531,104
12/04/201531,738
19/04/201532,002
26/04/201532,622
03/05/201533,282
10/05/201533,414
17/05/201533,752
24/05/201534,290
31/05/201534,624
07/06/201535,453
14/06/201535,859
21/06/201536,113
28/06/201537,244
05/07/201537,726
12/07/201538,072
19/07/201538,830
26/07/201539,219
02/08/201539,735
09/08/201539,995
16/08/201540,284
23/08/201540,569
30/08/201540,949
06/09/201541,093
13/09/201541,353
20/09/201541,529
27/09/201541,955
04/10/201542,369
11/10/201542,601
18/10/201542,840
25/10/201543,038
01/11/201543,161
08/11/201543,424
15/11/201543,664
22/11/201543,863
29/11/201544,116
06/12/201544,297
13/12/201544,601
20/12/201544683
27/12/201544896
03/01/201645033
10/01/201645292
17/01/201645497
24/01/201645729
31/01/201645911
07/02/201646142
14/02/201646232
21/02/201646330
28/02/201646617
06/03/201646803
13/03/201647003
20/03/201647274
27/03/201647488
03/04/201647743
10/04/201647985
17/04/201648215
24/04/201648362
01/05/201648482
08/05/201648601
15/05/201648798
22/05/201648933
29/05/201649083
05/06/201649228
12/06/201649394
19/06/201649542
26/06/201649681
03/07/201649854
10/07/201649990
17/07/201650136
24/07/201650339
31/07/201650394
07/08/201650568
14/08/201650653
21/08/201650742
28/08/201650879
04/09/201650974
11/09/201651033
18/09/201651139
25/09/201651268
02/10/201651419
09/10/201651534
16/10/201651668
23/10/201651813
30/10/201651913
06/11/201651987
13/11/201652148
20/11/201652292
27/11/201652384
04/12/201652508
11/12/201652747
18/12/201652844
25/12/201652935
01/01/201753026
08/01/201753127
15/01/201753259
22/01/201753371
29/01/201753454
05/02/201753617
12/02/201753748
19/02/201753905
26/02/201754065
05/03/201754235
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Chart

Javascript is required to render chart Total number of new renewable heating systems approved.

Source: Internal Ofgem data.

Information correct as of: March 2017

This graph shows the total number of new renewable heating systems approved under the Domestic RHI scheme for each technology type. The term 'new' refers to heating systems that were installed and commissioned on or after 9 April 2014, regardless of submission date.

Policy Areas:

  • Environmental programmes
  • Domestic RHI

Data Table

Total number of new renewable heating systems approved
Air Source Heat PumpBiomassGround Source Heat PumpSolar Thermal
Apr-142210
May-141838714
Jun-141241261360
Jul-1422825432142
Aug-1433346650237
Sep-1452972191340
Oct-147411023132476
Nov-1410381489194617
Dec-1413102655260736
Jan-1515363488338841
Feb-1518513815442964
Mar-15255947885521148
Apr-15293151295881275
May-15340053746541365
Jun-15381263137371489
Jul-15451467608401627
Aug-15497469509691712
Sep-155483734810811816
Oct-155919753411781936
Nov-156500764513471976
Dec-156975791814522079
Jan-167460805716082156
Feb-167999814117282186
Mar-168646827118522271
Apr-169227832519752366
May-169333838720392381
Jun-1610106850221782491
Jul-1610445858322572541
Aug-1610846865423342589
Sep-1611362873924822666
Oct-1611560876525372537
Nov-1611814880525892734
Dec-1612240890226962798
Jan-1712551892727672837
Feb-1712977896228702879
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Chart

Source: Internal Ofgem data.

Information correct as of: March 2017

This graph displays the total number of the different types of renewable heating systems approved. This does not include submitted applications that have not yet been approved.

Policy Areas:

  • Environmental programmes
  • Domestic RHI

Data Table

Total number of different types of renewable heating systems approved
Solar ThermalAir Source Heat PumpGround Source Heat PumpBiomass
05/04/201558941310942097892
12/04/201559601350843047966
19/04/201560061362943318036
26/04/201561121395543778178
03/05/201562041426644888324
10/05/201562221435044988344
17/05/201562571454745528396
24/05/201563131485846338486
31/05/201563721502146848547
07/06/201564921539548558711
14/06/201565701557248938824
21/06/201565971564949268941
28/06/201566791602251269417
05/07/201567141625551799578
12/07/201567541643052209668
19/07/201568301676154189821
26/07/201568691694454899917
02/08/2015690917204559410028
09/08/2015693617332564910078
16/08/2015696617442573710139
23/08/2015698717604580410174
30/08/2015701517796591110227
06/09/2015703317878593010252
13/09/2015705718021597810297
20/09/2015708118114599810336
27/09/2015711518321604910470
04/10/2015714518460609810666
11/10/2015718718565613310716
18/10/2015721718688617010765
25/10/2015724018792620010806
01/11/2015725618861621910825
08/11/2015728019018626310863
15/11/2015729719135634310889
22/11/2015731419268637510906
29/11/2015733619437640510938
06/12/2015735419535643410974
13/12/2015738019728646611027
20/12/2015734019793648111069
27/12/2015737019861651111154
03/01/2016738419916652111212
10/01/2016741020064656511253
17/01/2016742420177660111295
24/01/2016744520299665011335
31/01/2016746620408668311354
07/02/2016748920550671411389
14/02/2016745520654673411389
21/02/2016738220780675811410
28/02/2016748720917678611427
06/03/2016749521048681611444
13/03/2016751321190684711453
20/03/2016754121336687411540
27/03/2016755921482690711540
03/04/2016758521647693511576
10/04/2016760921818696411594
17/04/2016764321964700811600
24/04/2016765522081702411602
01/05/2016766222161704711612
08/05/2016766222234707811627
15/05/2016768222364710811644
22/05/2016769222456713111654
29/05/2016771022557714811668
05/06/2016772622659716611677
12/06/2016774122778719011685
19/06/2016775522881720711699
26/06/2016777422939723411743
03/07/2016778223027725411791
10/07/2016780023104727211814
17/07/2016781123199729111835
24/07/2016782223331731811868
31/07/2016783123360733211871
07/08/2016784123465735211910
14/08/2016784523526736511917
21/08/2016785623952737111923
28/08/2016786223696738911932
04/09/2016787023751740811934
11/09/2016787223804742111936
18/09/2016787923835743611957
25/09/2016789523908746211970
02/10/2016790924028748912005
09/10/2016792224099751212001
16/10/2016793424185753712012
23/10/2016794224285756012026
30/10/2016795124358757312031
06/11/2016795824404758912036
13/11/2016797624502761712053
20/11/2016798324601763512073
27/11/2016799124659765412080
04/12/2016800524737767212094
11/12/2016801924901771312114
18/12/2016803024958772712129
25/12/2016803525016773512149
01/01/2017804425051775712174
08/01/2017805725117777012183
15/01/2017807225202778812197
22/01/2017808825281780612196
29/01/2017808825346782112199
05/02/2017809425459785312211
12/02/2017809825545788012225
19/02/2017810625657790912233
26/02/2017811925772792712247
05/03/2017813125910794912245
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Chart

Source: Internal Ofgem data.

Information correct as of: March 2017

This graph shows the total number of heating systems owned by Registered Social Landlords that have been approved under the Domestic RHI scheme for each technology type.

Policy Areas:

  • Environmental programmes
  • Domestic RHI

Data Table

The number of heating systems approved for Registered Social Landlords
Air Source Heat PumpBiomassGround Source Heat PumpSolar Thermal
Jun-1455000
Jul-1487200
Aug-142116017
Sep-144407453
Oct-1468984266
Nov-14899873110
Dec-141144879147
Jan-151333887172
Feb-15218010168246
Mar-154641195222460
Apr-155508203324524
May-156057204335552
Jun-156512241490625
Jul-157185262669650
Aug-157487274817653
Sep-157789279834659
Oct-157969279866661
Nov-158238279930669
Dec-158428281933680
Jan-168620281974683
Feb-168915282976686
Mar-169263284978687
Apr-169563284978710
May-169571284978710
Jun-169971284978711
Jul-1610107284978711
Aug-1610264284978711
Sep-1610378284978711
Oct-1610388284977715
Nov-1610464290977717
Dec-1610541291977717
Jan-1710592293977717
Feb-1710697293977722
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Chart

Javascript is required to render chart The amount of Domestic RHI payments made under each tariff.

Source: Internal Ofgem data.

Information correct as of: March 2017

This graph displays the cumulative value of Domestic RHI payments that have been made for all approved renewable heating systems by type and tariff rate.

Information about tariff rates can be found on the tariffs and payments webpage.

Policy Areas:

  • Environmental programmes
  • Domestic RHI

Data Table

The amount of Domestic RHI payments made under each tariff
Biomass Air Source Heat Pump Ground Source Heat Pump Solar Thermal
Jul-140.1770.0670.0650.014
Aug-140.3460.1470.1900.032
Sep-140.5400.2330.3400.055
Oct-141.4100.5360.8120.134
Nov-142.0420.7821.2310.192
Dec-142.6911.0511.7390.250
Jan-154.4731.6372.6110.371
Feb-155.9592.0683.4110.457
Mar-158.9962.5284.2790.547
Apr-1511.1563.3005.4800.694
May-1513.1454.0096.5920.817
Jun-1518.0454.9267.9020.956
Jul-1520.4975.9909.4701.135
Aug-1522.6366.79510.7021.262
Sep-1528.7637.84412.1861.412
Oct-1530.9278.95113.8151.589
Nov-1533.0639.83515.1041.716
Dec-1538.52010.92716.7071.872
Jan-1642.10712.20618.5622.067
Feb-1644.50013.24020.1522.210
Mar-1651.42914.49321.9832.377
Apr-1653.73015.78723.8822.565
May-1656.10916.92125.5562.715
Jun-1663.25118.32827.6732.899
Jul-1665.5119.6429.5583.086
Aug-1667.97820.84431.2503.246
Sep-1676.68523.28934.6763.571
Oct-1677.42523.73035.3423.637
Nov-1679.77724.93937.0303.788
Dec-1687.21826.74739.6144.009
Jan-1789.42728.08441.5394.18
Feb-1791.81629.39443.3734.337
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If you have any questions about our reports, please contact us.

Publications and updates

  • Published: 28th Feb 2017
  • Reports & plans
  • 1 Associated documents
This quarterly report provides an update on the Domestic Renewable Heat Incentive (RHI) from 01 November 2016 to 31 January 2017.

  • Published: 30th Nov 2016
  • Reports & plans
  • 1 Associated documents
This quarterly report provides an update on the Domestic Renewable Heat Incentive (RHI) from 01 August 2016 to 31 October 20166.

  • Published: 31st Aug 2016
  • Reports & plans
  • 1 Associated documents
This quarterly report provides an update on the Domestic Renewable Heat Incentive (RHI) from 01 May 2016 to 31 July 2016.

  • Published: 26th Jul 2016
  • Data and statistics, Reports & plans
  • 1 Associated documents
This annual report provides an update on the Domestic Renewable Heat Incentive (RHI) from 01 April 2015 to 31 March 2016.

  • Published: 26th May 2016
  • Data and statistics, Reports & plans
  • 1 Associated documents
This quarterly report provides an update on the Domestic Renewable Heat Incentive (RHI) from 01 February 2016 to 30 April 2016.

  • Published: 24th Mar 2016
  • Decisions
  • 1 Associated documents
Our position on the responses received to our consultation on recognising Microgeneration Certification Scheme (MCS) equivalence for the purpose of the Domestic Renewable Heat Incentive (RHI) Scheme applicant eligibility.

  • Published: 25th Feb 2016
  • Data and statistics, Reports & plans
  • 1 Associated documents
This quarterly report provides an update on the Domestic Renewable Heat Incentive from 01 November 2015 to 31 January 2016.

  • Published: 2nd Dec 2015
  • Closed: 3rd Feb 2016
  • Consultations & responses
  • 9 Associated documents
We want your views on the recognition process that a certification scheme would need to complete when seeking recognition of MCS equivalence by the Domestic RHI scheme.

  • Published: 30th Nov 2015
  • Data and statistics, Reports & plans
  • 1 Associated documents
This quarterly report provides an update on the Domestic Renewable Heat Incentive (RHI) from 1 August to 31 October 2015.

  • Published: 27th Aug 2015
  • Data and statistics, Reports & plans
  • 1 Associated documents
This quarterly report provides an update on the Domestic Renewable Heat Incentive (RHI) from 01 May to 31 July 2015.

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