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Use this page to find data on:
  • the number of energy certificates uploaded to the Energy Performance of Buildings Register
  • the average energy rating for domestic and non-domestic properties
  • user satisfaction
This data covers England and Wales, and Northern Ireland.
Updated: monthly

Contents

Energy certificates uploaded

Domestic data – new building (SAP)

SAP certificates uploaded in All regions

Month Number uploaded Average energy rating
Apr 2022 21,231 82.07
Mar 2022 27,093 82.56
Feb 2022 20,630 82.25
Jan 2022 16,085 82.12
Dec 2021 18,426 78.98
Nov 2021 25,285 78.16
Oct 2021 21,163 79.02
Sep 2021 24,477 78.71
Aug 2021 20,118 77.6
Jul 2021 20,444 79.09
Jun 2021 25,177 79.33
May 2021 20,157 78.65
Apr 2021 20,666 79.2
Mar 2021 27,661 78.93
Feb 2021 23,071 78.37
Jan 2021 17,373 78.11
Dec 2020 20,022 79.18
Nov 2020 26,900 79.19
Oct 2020 25,452 78.25
Download a copy of the data for all regions.

SAP certificates uploaded in England and Wales

Month Number uploaded Average energy rating
Apr 2022 20,638 81.49
Mar 2022 26,305 81.95
Feb 2022 19,911 81.96
Jan 2022 15,618 81.94
Dec 2021 17,996 78.32
Nov 2021 24,430 77.41
Oct 2021 20,489 78.4
Sep 2021 23,834 77.82
Aug 2021 19,446 76.48
Jul 2021 19,972 78.36
Jun 2021 24,387 78.76
May 2021 19,500 78.02
Apr 2021 20,057 78.42
Mar 2021 26,894 78.42
Feb 2021 22,385 77.58
Jan 2021 16,848 77.12
Dec 2020 19,410 78.92
Nov 2020 25,951 78.86
Oct 2020 24,619 77.4
Download a copy of the data for England and Wales.

SAP certificates uploaded in Northern Ireland

Month Number uploaded Average energy rating
Apr 2022 593 82.73
Mar 2022 788 83.19
Feb 2022 719 82.55
Jan 2022 467 82.32
Dec 2021 430 82.05
Nov 2021 855 81.57
Oct 2021 674 81.7
Sep 2021 643 82.56
Aug 2021 672 82.13
Jul 2021 472 82.22
Jun 2021 790 82.04
May 2021 657 81.0
Apr 2021 609 82.17
Mar 2021 767 81.03
Feb 2021 686 81.93
Jan 2021 525 82.48
Dec 2020 612 80.11
Nov 2020 949 80.52
Oct 2020 833 81.83
Download a copy of the data for Northern Ireland.

Domestic data – existing building (RdSAP)

RdSAP certificates uploaded in All regions

Month Number uploaded Average energy rating
Apr 2022 120,512 62.28
Mar 2022 158,198 62.27
Feb 2022 139,579 63.0
Jan 2022 114,130 62.51
Dec 2021 86,812 61.93
Nov 2021 121,573 61.25
Oct 2021 122,394 61.57
Sep 2021 121,499 60.96
Aug 2021 121,807 60.8
Jul 2021 122,531 60.85
Jun 2021 132,398 60.9
May 2021 126,613 60.54
Apr 2021 128,940 60.3
Mar 2021 142,724 60.52
Feb 2021 108,364 59.46
Jan 2021 99,998 59.9
Dec 2020 88,760 59.46
Nov 2020 121,272 60.42
Oct 2020 143,253 59.86
Download a copy of the data for all regions.

RdSAP certificates uploaded in England and Wales

Month Number uploaded Average energy rating
Apr 2022 118,263 64.65
Mar 2022 155,688 65.22
Feb 2022 137,484 65.46
Jan 2022 112,200 63.9
Dec 2021 85,564 62.67
Nov 2021 119,428 61.92
Oct 2021 120,045 61.73
Sep 2021 119,033 61.74
Aug 2021 119,512 61.08
Jul 2021 120,609 61.55
Jun 2021 129,742 61.38
May 2021 124,214 61.11
Apr 2021 126,642 60.58
Mar 2021 139,924 60.64
Feb 2021 106,146 59.14
Jan 2021 98,427 60.28
Dec 2020 87,243 60.39
Nov 2020 118,839 60.78
Oct 2020 139,998 59.47
Download a copy of the data for England and Wales.

RdSAP certificates uploaded in Northern Ireland

Month Number uploaded Average energy rating
Apr 2022 2,249 59.91
Mar 2022 2,510 59.33
Feb 2022 2,095 60.54
Jan 2022 1,930 60.3
Dec 2021 1,248 59.38
Nov 2021 2,145 59.18
Oct 2021 2,349 61.11
Sep 2021 2,466 58.59
Aug 2021 2,295 59.9
Jul 2021 1,922 58.51
Jun 2021 2,656 59.6
May 2021 2,399 58.92
Apr 2021 2,298 59.54
Mar 2021 2,800 60.15
Feb 2021 2,218 60.38
Jan 2021 1,571 58.71
Dec 2020 1,517 56.6
Nov 2020 2,433 59.25
Oct 2020 3,255 61.02
Download a copy of the data for Northern Ireland.

Non-domestic data – commercial energy performance certificate (CEPC)

CEPC certificates uploaded in All regions

Month Number uploaded Average energy rating
Apr 2022 8,470 79.84
Mar 2022 9,882 81.22
Feb 2022 8,769 78.95
Jan 2022 6,989 77.78
Dec 2021 6,738 70.45
Nov 2021 8,433 72.82
Oct 2021 8,208 73.66
Sep 2021 7,718 70.82
Aug 2021 7,605 72.52
Jul 2021 8,298 70.76
Jun 2021 8,366 72.81
May 2021 7,923 74.02
Apr 2021 7,863 71.8
Mar 2021 7,973 71.33
Feb 2021 6,514 75.23
Jan 2021 5,696 71.59
Dec 2020 6,515 73.99
Nov 2020 7,333 75.06
Oct 2020 7,842 71.88
Download a copy of the data for all regions.

CEPC certificates uploaded in England and Wales

Month Number uploaded Average energy rating
Apr 2022 8,337 73.67
Mar 2022 9,761 74.02
Feb 2022 8,675 72.41
Jan 2022 6,833 73.04
Dec 2021 6,619 67.63
Nov 2021 8,313 67.08
Oct 2021 8,074 67.33
Sep 2021 7,572 68.18
Aug 2021 7,505 69.51
Jul 2021 8,158 68.27
Jun 2021 8,243 68.1
May 2021 7,802 71.21
Apr 2021 7,769 70.39
Mar 2021 7,860 69.64
Feb 2021 6,396 72.62
Jan 2021 5,633 69.86
Dec 2020 6,440 71.49
Nov 2020 7,168 70.15
Oct 2020 7,711 71.83
Download a copy of the data for England and Wales.

CEPC certificates uploaded in Northern Ireland

Month Number uploaded Average energy rating
Apr 2022 133 86.97
Mar 2022 121 89.48
Feb 2022 94 86.59
Jan 2022 156 83.91
Dec 2021 119 79.82
Nov 2021 120 88.71
Oct 2021 134 90.5
Sep 2021 146 79.33
Aug 2021 100 82.54
Jul 2021 140 78.14
Jun 2021 123 86.33
May 2021 121 83.26
Apr 2021 94 77.79
Mar 2021 113 76.21
Feb 2021 118 84.61
Jan 2021 63 78.64
Dec 2020 75 83.51
Nov 2020 165 90.06
Oct 2020 131 72.02
Download a copy of the data for Northern Ireland.

Non-domestic data – display energy certificate (DEC)

DEC certificates uploaded in All regions

Month Number uploaded
Apr 2022 2,383
Mar 2022 3,002
Feb 2022 3,007
Jan 2022 3,107
Dec 2021 2,544
Nov 2021 3,405
Oct 2021 2,819
Sep 2021 3,500
Aug 2021 2,666
Jul 2021 3,347
Jun 2021 3,929
May 2021 2,923
Apr 2021 2,272
Mar 2021 3,416
Feb 2021 2,765
Jan 2021 2,670
Dec 2020 3,030
Nov 2020 3,588
Oct 2020 3,791
Download a copy of the data for all regions.

DEC certificates uploaded in England and Wales

Month Number uploaded
Apr 2022 2,336
Mar 2022 2,965
Feb 2022 2,888
Jan 2022 3,078
Dec 2021 2,538
Nov 2021 3,379
Oct 2021 2,781
Sep 2021 3,298
Aug 2021 2,025
Jul 2021 2,998
Jun 2021 3,129
May 2021 2,914
Apr 2021 2,212
Mar 2021 3,334
Feb 2021 2,713
Jan 2021 2,583
Dec 2020 2,965
Nov 2020 3,499
Oct 2020 3,738
Download a copy of the data for England and Wales.

DEC certificates uploaded in Northern Ireland

Month Number uploaded
Apr 2022 47
Mar 2022 37
Feb 2022 119
Jan 2022 29
Dec 2021 6
Nov 2021 26
Oct 2021 38
Sep 2021 202
Aug 2021 641
Jul 2021 349
Jun 2021 800
May 2021 9
Apr 2021 60
Mar 2021 82
Feb 2021 52
Jan 2021 87
Dec 2020 65
Nov 2020 89
Oct 2020 53
Download a copy of the data for Northern Ireland.

Non-domestic data – display energy certificate recommendation report (DEC-RR)

DEC-RR certificates uploaded in All regions

Month Number uploaded
Apr 2022 358
Mar 2022 544
Feb 2022 430
Jan 2022 412
Dec 2021 371
Nov 2021 471
Oct 2021 470
Sep 2021 428
Aug 2021 288
Jul 2021 626
Jun 2021 716
May 2021 517
Apr 2021 431
Mar 2021 702
Feb 2021 430
Jan 2021 379
Dec 2020 406
Nov 2020 566
Oct 2020 395
Download a copy of the data for all regions.

DEC-RR certificates uploaded in England and Wales

Month Number uploaded
Apr 2022 356
Mar 2022 541
Feb 2022 419
Jan 2022 405
Dec 2021 371
Nov 2021 466
Oct 2021 462
Sep 2021 402
Aug 2021 270
Jul 2021 594
Jun 2021 639
May 2021 517
Apr 2021 423
Mar 2021 699
Feb 2021 424
Jan 2021 372
Dec 2020 391
Nov 2020 553
Oct 2020 362
Download a copy of the data for England and Wales.

DEC-RR certificates uploaded in Northern Ireland

Month Number uploaded
Apr 2022 2
Mar 2022 3
Feb 2022 11
Jan 2022 7
Nov 2021 5
Oct 2021 8
Sep 2021 26
Aug 2021 18
Jul 2021 32
Jun 2021 77
Apr 2021 8
Mar 2021 3
Feb 2021 6
Jan 2021 7
Dec 2020 15
Nov 2020 13
Oct 2020 33
Download a copy of the data for Northern Ireland.

Non-domestic data – air conditioning reports (AC-CERT)

AC-CERT certificates uploaded in All regions

Month Number uploaded
Apr 2022 1,436
Mar 2022 1,300
Feb 2022 1,160
Jan 2022 1,130
Dec 2021 1,115
Nov 2021 1,316
Oct 2021 1,251
Sep 2021 918
Aug 2021 1,137
Jul 2021 1,169
Jun 2021 1,653
May 2021 1,406
Apr 2021 1,028
Mar 2021 1,368
Feb 2021 1,099
Jan 2021 959
Dec 2020 1,011
Nov 2020 932
Oct 2020 735
Download a copy of the data for all regions.

AC-CERT certificates uploaded in England and Wales

Month Number uploaded
Apr 2022 1,389
Mar 2022 1,280
Feb 2022 1,136
Jan 2022 1,104
Dec 2021 1,093
Nov 2021 1,267
Oct 2021 1,206
Sep 2021 861
Aug 2021 1,077
Jul 2021 1,145
Jun 2021 1,629
May 2021 1,367
Apr 2021 1,006
Mar 2021 1,320
Feb 2021 1,081
Jan 2021 915
Dec 2020 1,000
Nov 2020 902
Oct 2020 703
Download a copy of the data for England and Wales.

AC-CERT certificates uploaded in Northern Ireland

Month Number uploaded
Apr 2022 47
Mar 2022 20
Feb 2022 24
Jan 2022 26
Dec 2021 22
Nov 2021 49
Oct 2021 45
Sep 2021 57
Aug 2021 60
Jul 2021 24
Jun 2021 24
May 2021 39
Apr 2021 22
Mar 2021 48
Feb 2021 18
Jan 2021 44
Dec 2020 11
Nov 2020 30
Oct 2020 32
Download a copy of the data for Northern Ireland.

User satisfaction

This data is collected on a monthly basis from our service feedback form.
Month Very satisfied Satisfied Neutral Dissatisfied Very dissatisfied
Mar 2022 3 0 0 1 4
Feb 2022 0 1 1 4 8
Jan 2022 3 1 0 2 2
Dec 2021 5 2 5 0 1
Nov 2021 24 12 13 21 16
Oct 2021 20 14 10 21 32
Sep 2021 21 13 7 20 44
Aug 2021 15 17 11 20 35
Jul 2021 31 13 18 30 27
Jun 2021 30 15 15 36 62
May 2021 31 27 15 31 56
Apr 2021 22 19 18 36 57
Mar 2021 33 27 21 59 92
Feb 2021 17 34 27 67 67
Jan 2021 34 40 44 93 173
Dec 2020 37 50 66 138 118
Nov 2020 42 90 118 245 236
Oct 2020 27 69 72 177 149
Sep 2020 14 48 75 162 158