chore(corpus): reconciliation pass over the 1-2 SAP band, no new bug found

Per the PR #1439 handoff: swept every cert now sitting at |Δ| in [1.0, 2.0)
(58 certs) using the cost-vs-demand signature bucketer (why_diverge.py's
logic) plus field_bias.py's full-corpus subgroup scan (re-run clean after
the two engine fixes above — no |meanΔ|>=0.5 systematic subgroup with
coherent median).

Breakdown: 17 room-in-roof (already spec-mandated/worksheet-validated per
PRs #1440/#1441), 7 electric cost/tariff variants (spec-faithful vs lodged,
consistent with the diagnosed electric cluster), 4 non-electric cost
residuals (spec-faithful), ~26 non-electric fabric/demand certs. Manually
inspected geometry (floor areas/perimeters/heights, wall/roof codes,
window/door counts) for the 4 largest fabric/demand outliers in the band
(100031768368, 100070450818, 100110097281, 100051051866) — no data-entry
anomaly comparable to the earlier 12109191 decimal-floor-area bug. This
confirms the handoff's "our calc faithful, lodged differs" pattern holds
across the band; no engine bug survived the pass. Notes appended per-cert
in worklist.md (`<-`, preserved by build_worklist.py reruns).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Jun-te Kim 2026-07-03 09:26:05 +00:00
parent 6c1828e8bf
commit 5abc87ea18

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@ -1,10 +1,10 @@
# RdSAP-21.0.1 corpus campaign ledger
**Gauge:** 1000 computed / 0 skipped · SAP within-0.5 = **77.7%** · MAE = **0.641** (floors in test_sap_accuracy_corpus.py)
**Gauge:** 1000 computed / 0 skipped · SAP within-0.5 = **77.8%** · MAE = **0.636** (floors in test_sap_accuracy_corpus.py)
Statuses: `[ ]` todo · `[x]` resolved ≤0.5 · 🔧 fix landed · ⚠ xfail engine bug · ⛔ unbuildable. Line: `uprn · lodged L / eng E / Δ · signature`. Rebuild/re-rank: `PYTHONPATH=. python scripts/corpus_1000/build_worklist.py` (preserves statuses & `<-` notes).
## Clusters (certs with |Δ| ≥ 0.5, ranked by summed |Δ|) — 223 certs in 216 clusters
## Clusters (certs with |Δ| ≥ 0.5, ranked by summed |Δ|) — 222 certs in 216 clusters
### C001 · Σ|Δ| 23.9 · 1 certs · `hpcdb100053/elec | solid brick | (another dwelling | sec:room heaters`
- ⚠ `4510053280` · L 51 / E 74.94 / Δ +23.94 <- lodged software billed out-of-range-PSR (2.031 > 2.0) PCDB 100053 as 100% direct electric; engine follows SAP10.2 N2 extension (305%), Elmhurst-validated on case 56. Pinned engine 75 in test_real_cert_sap_accuracy.
@ -72,562 +72,561 @@ Statuses: `[ ]` todo · `[x]` resolved ≤0.5 · 🔧 fix landed · ⚠ xfail en
### C021 · Σ|Δ| 4.5 · 1 certs · `h301/coal-anth | system built | (another dwelling | mv4`
- [ ] `10093342182` · L 82 / E 77.51 / Δ -4.49
### C022 · Σ|Δ| 4.4 · 1 certs · `hpcdb17973/gas | solid brick | (another dwelling`
- [ ] `5117280` · L 76 / E 71.56 / Δ -4.44 <- 🔧 thin-internal-insulation bucket-0 fix: present insulation + known <25mm thickness was mapped to uninsulated (U 1.7); now routes to 50mm row like unknown-thickness. Δ-4.44 -> +1.08.
### C023 · Σ|Δ| 4.4 · 1 certs · `h191/elec | solid brick | (another dwelling | ext2`
### C022 · Σ|Δ| 4.4 · 1 certs · `h191/elec | solid brick | (another dwelling | ext2`
- [ ] `217060420` · L 42 / E 37.58 / Δ -4.42
### C024 · Σ|Δ| 4.4 · 1 certs · `h402/elec | cavity wall | (another dwelling | sec:room heaters,whw903`
### C023 · Σ|Δ| 4.4 · 1 certs · `h402/elec | cavity wall | (another dwelling | sec:room heaters,whw903`
- [ ] `72399971` · L 69 / E 64.60 / Δ -4.40
### C025 · Σ|Δ| 4.4 · 1 certs · `hpcdb19258/fuel28 | granite or | pitched no | ext2,sec:room heaters`
### C024 · Σ|Δ| 4.4 · 1 certs · `hpcdb19258/fuel28 | granite or | pitched no | ext2,sec:room heaters`
- [ ] `10007016314` · L 57 / E 52.64 / Δ -4.36
### C026 · Σ|Δ| 4.1 · 1 certs · `h633/heatnet | sandstone with | pitched insulated | sec:room heaters,whw903`
### C025 · Σ|Δ| 4.1 · 1 certs · `h633/heatnet | sandstone with | pitched insulated | sec:room heaters,whw903`
- [ ] `100052159386` · L 56 / E 51.92 / Δ -4.08
### C027 · Σ|Δ| 4.0 · 1 certs · `h408/elec | cavity wall | pitched 100 | ext1,sec:room heaters,whw903`
### C026 · Σ|Δ| 4.0 · 1 certs · `h408/elec | cavity wall | pitched 100 | ext1,sec:room heaters,whw903`
- [ ] `100040767294` · L 43 / E 47.04 / Δ +4.04
### C028 · Σ|Δ| 3.6 · 1 certs · `hpcdb15445/gas | granite or | pitched no | RR,ext3,sec:room heaters`
### C027 · Σ|Δ| 3.6 · 1 certs · `hpcdb15445/gas | granite or | pitched no | RR,ext3,sec:room heaters`
- [ ] `10002188054` · L 68 / E 64.42 / Δ -3.58
### C029 · Σ|Δ| 3.5 · 1 certs · `hpcdb18234/gas | cavity wall | pitched insulated | PV,ext2,sec:room heaters`
### C028 · Σ|Δ| 3.5 · 1 certs · `hpcdb18234/gas | cavity wall | pitched insulated | PV,ext2,sec:room heaters`
- [ ] `39066537` · L 78 / E 81.49 / Δ +3.49
### C030 · Σ|Δ| 3.5 · 1 certs · `hpcdb8387/gas | cavity wall | pitched 150`
### C029 · Σ|Δ| 3.5 · 1 certs · `hpcdb8387/gas | cavity wall | pitched 150`
- [ ] `100100137438` · L 69 / E 72.48 / Δ +3.48
### C031 · Σ|Δ| 3.4 · 1 certs · `hpcdb17507/gas | cavity wall | pitched insulated | RR,sec:room heaters`
### C030 · Σ|Δ| 3.4 · 1 certs · `hpcdb17507/gas | cavity wall | pitched insulated | RR,sec:room heaters`
- [ ] `100080122910` · L 60 / E 63.45 / Δ +3.45
### C032 · Σ|Δ| 3.3 · 1 certs · `h691/elec | cavity wall | pitched 300 | mv5,sec:portable electric,whw903`
### C031 · Σ|Δ| 3.3 · 1 certs · `h691/elec | cavity wall | pitched 300 | mv5,sec:portable electric,whw903`
- [ ] `452010022` · L 42 / E 38.67 / Δ -3.33
### C033 · Σ|Δ| 3.3 · 1 certs · `h402/elec | cavity wall | pitched 150 | ext1,sec:room heaters,whw903`
### C032 · Σ|Δ| 3.3 · 1 certs · `h402/elec | cavity wall | pitched 150 | ext1,sec:room heaters,whw903`
- [ ] `200004818752` · L 34 / E 30.73 / Δ -3.27
### C034 · Σ|Δ| 3.2 · 1 certs · `hpcdb1770/fuel28 | solid brick | pitched no | ext3,sec:room heaters`
### C033 · Σ|Δ| 3.2 · 1 certs · `hpcdb1770/fuel28 | solid brick | pitched no | ext3,sec:room heaters`
- [ ] `200004522639` · L 37 / E 33.77 / Δ -3.23
### C035 · Σ|Δ| 3.2 · 1 certs · `hpcdb18759/gas | sandstone as | pitched insulated | RR,ext1,sec:room heaters`
### C034 · Σ|Δ| 3.2 · 1 certs · `hpcdb18759/gas | sandstone as | pitched insulated | RR,ext1,sec:room heaters`
- [ ] `72351021` · L 64 / E 60.85 / Δ -3.15
### C036 · Σ|Δ| 3.1 · 1 certs · `h633/heatnet | timber frame | roof room(s) | RR,ext1,sec:room heaters,whw909`
### C035 · Σ|Δ| 3.1 · 1 certs · `h633/heatnet | timber frame | roof room(s) | RR,ext1,sec:room heaters,whw909`
- [ ] `22077224` · L 37 / E 33.90 / Δ -3.10
### C037 · Σ|Δ| 3.0 · 1 certs · `hpcdb18498/gas | solid brick | pitched 250 | RR,ext2`
### C036 · Σ|Δ| 3.0 · 1 certs · `hpcdb18498/gas | solid brick | pitched 250 | RR,ext2`
- [ ] `10011740578` · L 70 / E 67.00 / Δ -3.00
### C038 · Σ|Δ| 2.9 · 1 certs · `h402/elec | cavity wall | pitched 250 | sec:portable electric,whw903`
### C037 · Σ|Δ| 2.9 · 1 certs · `h402/elec | cavity wall | pitched 250 | sec:portable electric,whw903`
- [ ] `100110680822` · L 79 / E 76.07 / Δ -2.93
### C039 · Σ|Δ| 2.9 · 1 certs · `h301/coal-anth | solid brick | pitched 250`
### C038 · Σ|Δ| 2.9 · 1 certs · `h301/coal-anth | solid brick | pitched 250`
- [ ] `452032915` · L 75 / E 72.09 / Δ -2.91
### C040 · Σ|Δ| 2.9 · 1 certs · `h301/coal-anth | cavity wall | (another dwelling | whw909`
### C039 · Σ|Δ| 2.9 · 1 certs · `h301/coal-anth | cavity wall | (another dwelling | whw909`
- [ ] `100071306639` · L 73 / E 70.14 / Δ -2.86
### C041 · Σ|Δ| 2.9 · 1 certs · `hpcdb18435/gas+2mains | cavity wall | pitched 100 | ext3,sec:room heaters,whw903`
### C040 · Σ|Δ| 2.9 · 1 certs · `hpcdb18435/gas+2mains | cavity wall | pitched 100 | ext3,sec:room heaters,whw903`
- [ ] `100061346049` · L 55 / E 52.15 / Δ -2.85
### C042 · Σ|Δ| 2.7 · 1 certs · `hpcdb8443/fuel28 | cavity wall | pitched 100 | RR,ext2,sec:room heaters`
### C041 · Σ|Δ| 2.7 · 1 certs · `hpcdb8443/fuel28 | cavity wall | pitched 100 | RR,ext2,sec:room heaters`
- [ ] `10013008238` · L 41 / E 38.26 / Δ -2.74
### C043 · Σ|Δ| 2.7 · 3 certs · `h691/elec | cavity wall | (another dwelling | whw903`
- [ ] `10033187652` · L 70 / E 71.21 / Δ +1.21
### C042 · Σ|Δ| 2.7 · 3 certs · `h691/elec | cavity wall | (another dwelling | whw903`
- [ ] `10033187652` · L 70 / E 71.21 / Δ +1.21 <- non-electric cost (secondary fuel/cylinder/tariff); spec-faithful vs lodged
- [ ] `200002730` · L 65 / E 64.13 / Δ -0.87
- [ ] `10023328117` · L 78 / E 78.64 / Δ +0.64
### C044 · Σ|Δ| 2.7 · 1 certs · `h633/heatnet | cavity wall | pitched 200 | RR,sec:room heaters,whw903`
### C043 · Σ|Δ| 2.7 · 1 certs · `h633/heatnet | cavity wall | pitched 200 | RR,sec:room heaters,whw903`
- [ ] `10004873253` · L 65 / E 62.29 / Δ -2.71
### C045 · Σ|Δ| 2.7 · 1 certs · `h691/elec | cavity wall | (another dwelling | mv1,whw903`
### C044 · Σ|Δ| 2.7 · 1 certs · `h691/elec | cavity wall | (another dwelling | mv1,whw903`
- [ ] `10090793715` · L 73 / E 75.71 / Δ +2.71
### C046 · Σ|Δ| 2.7 · 1 certs · `hpcdb17964/gas+2mains | cavity wall | pitched 100 | ext1,sec:room heaters`
### C045 · Σ|Δ| 2.7 · 1 certs · `hpcdb17964/gas+2mains | cavity wall | pitched 100 | ext1,sec:room heaters`
- [ ] `100120745600` · L 65 / E 67.69 / Δ +2.69
### C047 · Σ|Δ| 2.7 · 1 certs · `hpcdb17757/gas | granite or | pitched no | RR,ext1`
### C046 · Σ|Δ| 2.7 · 1 certs · `hpcdb17757/gas | granite or | pitched no | RR,ext1`
- [ ] `100051178830` · L 63 / E 65.66 / Δ +2.66
### C048 · Σ|Δ| 2.6 · 1 certs · `hpcdb10321/gas | sandstone as | pitched 100 | ext2`
### C047 · Σ|Δ| 2.6 · 1 certs · `hpcdb10321/gas | sandstone as | pitched 100 | ext2`
- [ ] `100120018282` · L 64 / E 61.36 / Δ -2.64
### C049 · Σ|Δ| 2.6 · 1 certs · `hpcdb17968/gas | cavity wall | pitched 300 | ext2,sec:room heaters`
### C048 · Σ|Δ| 2.6 · 1 certs · `hpcdb17968/gas | cavity wall | pitched 300 | ext2,sec:room heaters`
- [ ] `83035979` · L 65 / E 67.60 / Δ +2.60
### C050 · Σ|Δ| 2.5 · 1 certs · `h524/elec | solid brick | (another dwelling | consv2,sec:room heaters,whw909`
### C049 · Σ|Δ| 2.5 · 1 certs · `h524/elec | solid brick | (another dwelling | consv2,sec:room heaters,whw909`
- [ ] `10014073761` · L 75 / E 72.52 / Δ -2.48
### C051 · Σ|Δ| 2.5 · 1 certs · `hpcdb10328/gas | solid brick | pitched insulated | RR`
### C050 · Σ|Δ| 2.5 · 1 certs · `hpcdb10328/gas | solid brick | pitched insulated | RR`
- [ ] `100050964834` · L 60 / E 62.47 / Δ +2.47
### C052 · Σ|Δ| 2.4 · 1 certs · `h694/elec | cavity wall | (another dwelling | whw941`
### C051 · Σ|Δ| 2.4 · 1 certs · `h694/elec | cavity wall | (another dwelling | whw941`
- [ ] `100120752995` · L 71 / E 73.42 / Δ +2.42
### C053 · Σ|Δ| 2.4 · 1 certs · `h691/elec | solid brick | roof room(s) | RR,ext2,sec:room heaters,whw903`
### C052 · Σ|Δ| 2.4 · 1 certs · `h691/elec | solid brick | roof room(s) | RR,ext2,sec:room heaters,whw903`
- [ ] `100062174575` · L 46 / E 48.40 / Δ +2.40
### C054 · Σ|Δ| 2.3 · 1 certs · `hpcdb15753/gas | solid brick | pitched 150 | RR`
### C053 · Σ|Δ| 2.3 · 1 certs · `hpcdb15753/gas | solid brick | pitched 150 | RR`
- [ ] `100000034023` · L 73 / E 70.71 / Δ -2.29
### C055 · Σ|Δ| 2.2 · 1 certs · `h506/gas | cavity wall | flat limited | sec:room heaters`
### C054 · Σ|Δ| 2.2 · 1 certs · `h506/gas | cavity wall | flat limited | sec:room heaters`
- [ ] `100020377671` · L 62 / E 64.23 / Δ +2.23
### C056 · Σ|Δ| 2.2 · 1 certs · `h104/gas | solid brick | pitched insulated | RR,ext1`
### C055 · Σ|Δ| 2.2 · 1 certs · `h104/gas | solid brick | pitched insulated | RR,ext1`
- [ ] `22027335` · L 76 / E 73.77 / Δ -2.23
### C057 · Σ|Δ| 2.1 · 1 certs · `hpcdb18833/gas | solid brick | pitched insulated | RR,ext1,sec:room heaters`
### C056 · Σ|Δ| 2.1 · 1 certs · `hpcdb18833/gas | solid brick | pitched insulated | RR,ext1,sec:room heaters`
- [ ] `48056153` · L 65 / E 62.89 / Δ -2.11
### C058 · Σ|Δ| 2.0 · 1 certs · `hpcdb19008/gas | solid brick | pitched insulated | sec:room heaters`
- [ ] `100021924710` · L 63 / E 65.00 / Δ +2.00
### C057 · Σ|Δ| 2.0 · 1 certs · `hpcdb19008/gas | solid brick | pitched insulated | sec:room heaters`
- [ ] `100021924710` · L 63 / E 65.00 / Δ +2.00 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C059 · Σ|Δ| 1.9 · 1 certs · `hpcdb18774/gas | solid brick | pitched 100 | RR,ext1`
- [ ] `100031270375` · L 69 / E 70.93 / Δ +1.93
### C058 · Σ|Δ| 1.9 · 1 certs · `hpcdb18774/gas | solid brick | pitched 100 | RR,ext1`
- [ ] `100031270375` · L 69 / E 70.93 / Δ +1.93 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C060 · Σ|Δ| 1.9 · 1 certs · `hpcdb106417/elec | cavity wall | pitched 250 | RR,ext2,sec:room heaters`
- [ ] `10001118522` · L 80 / E 78.07 / Δ -1.93
### C059 · Σ|Δ| 1.9 · 1 certs · `hpcdb106417/elec | cavity wall | pitched 250 | RR,ext2,sec:room heaters`
- [ ] `10001118522` · L 80 / E 78.07 / Δ -1.93 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C061 · Σ|Δ| 1.9 · 1 certs · `h192/elec | cavity wall | (another dwelling`
- [ ] `10010234711` · L 81 / E 79.08 / Δ -1.92
### C060 · Σ|Δ| 1.9 · 1 certs · `h192/elec | cavity wall | (another dwelling`
- [ ] `10010234711` · L 81 / E 79.08 / Δ -1.92 <- electric other (per-cert cost noise)
### C062 · Σ|Δ| 1.9 · 1 certs · `hpcdb18250/gas | solid brick | pitched 100 | consv2,sec:room heaters`
- [ ] `100031768368` · L 61 / E 59.12 / Δ -1.88
### C061 · Σ|Δ| 1.9 · 1 certs · `hpcdb18250/gas | solid brick | pitched 100 | consv2,sec:room heaters`
- [ ] `100031768368` · L 61 / E 59.12 / Δ -1.88 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C063 · Σ|Δ| 1.8 · 1 certs · `h301/elec10hr | cavity wall | (another dwelling`
- [ ] `4510729926` · L 73 / E 71.15 / Δ -1.85
### C062 · Σ|Δ| 1.8 · 1 certs · `h301/elec10hr | cavity wall | (another dwelling`
- [ ] `4510729926` · L 73 / E 71.15 / Δ -1.85 <- electric + fabric/demand mismatch (per-cert; not a coherent cluster)
### C064 · Σ|Δ| 1.8 · 1 certs · `hpcdb17138/fuel28 | granite or | pitched 200 | ext1,sec:room heaters`
- [ ] `100091329112` · L 49 / E 50.82 / Δ +1.82
### C063 · Σ|Δ| 1.8 · 1 certs · `hpcdb17138/fuel28 | granite or | pitched 200 | ext1,sec:room heaters`
- [ ] `100091329112` · L 49 / E 50.82 / Δ +1.82 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C065 · Σ|Δ| 1.8 · 2 certs · `hpcdb18908/gas | solid brick | pitched 300`
- [ ] `100061275133` · L 76 / E 77.24 / Δ +1.24
- [ ] `207032630` · L 74 / E 73.47 / Δ -0.53
### C064 · Σ|Δ| 1.8 · 1 certs · `h691/elec | timber frame | pitched insulated | RR,ext1,sec:portable electric,whw908`
- [ ] `10011797347` · L 47 / E 48.77 / Δ +1.77 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C066 · Σ|Δ| 1.8 · 1 certs · `h691/elec | timber frame | pitched insulated | RR,ext1,sec:portable electric,whw908`
- [ ] `10011797347` · L 47 / E 48.77 / Δ +1.77
### C065 · Σ|Δ| 1.8 · 1 certs · `hpcdb17570/gas+2mains | solid brick | (another dwelling | RR,ext3,sec:room heaters`
- [ ] `100022668387` · L 68 / E 66.25 / Δ -1.75 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C067 · Σ|Δ| 1.8 · 1 certs · `hpcdb17570/gas+2mains | solid brick | (another dwelling | RR,ext3,sec:room heaters`
- [ ] `100022668387` · L 68 / E 66.25 / Δ -1.75
### C066 · Σ|Δ| 1.7 · 1 certs · `hpcdb10354/gas+2mains | sandstone as | pitched 300 | ext1`
- [ ] `100100892216` · L 69 / E 67.28 / Δ -1.72 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C068 · Σ|Δ| 1.7 · 1 certs · `hpcdb10354/gas+2mains | sandstone as | pitched 300 | ext1`
- [ ] `100100892216` · L 69 / E 67.28 / Δ -1.72
### C067 · Σ|Δ| 1.7 · 1 certs · `hpcdb8119/gas | cavity wall | pitched insulated | RR,ext1`
- [ ] `100060878876` · L 49 / E 50.71 / Δ +1.71 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C069 · Σ|Δ| 1.7 · 1 certs · `hpcdb8119/gas | cavity wall | pitched insulated | RR,ext1`
- [ ] `100060878876` · L 49 / E 50.71 / Δ +1.71
### C068 · Σ|Δ| 1.7 · 1 certs · `h402/elec | solid brick | (another dwelling | sec:portable electric,whw903`
- [ ] `12126160` · L 69 / E 70.71 / Δ +1.71 <- electric + fabric/demand mismatch (per-cert; not a coherent cluster)
### C070 · Σ|Δ| 1.7 · 1 certs · `h402/elec | solid brick | (another dwelling | sec:portable electric,whw903`
- [ ] `12126160` · L 69 / E 70.71 / Δ +1.71
### C069 · Σ|Δ| 1.7 · 1 certs · `h401/elec | solid brick | (another dwelling | sec:portable electric,whw950`
- [ ] `22032926` · L 61 / E 62.71 / Δ +1.71 <- electric + fabric/demand mismatch (per-cert; not a coherent cluster)
### C071 · Σ|Δ| 1.7 · 1 certs · `h401/elec | solid brick | (another dwelling | sec:portable electric,whw950`
- [ ] `22032926` · L 61 / E 62.71 / Δ +1.71
### C070 · Σ|Δ| 1.7 · 1 certs · `hpcdb18560/gas | cavity wall | pitched insulated | RR,ext1`
- [ ] `100010942905` · L 72 / E 73.70 / Δ +1.70 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C072 · Σ|Δ| 1.7 · 1 certs · `hpcdb18560/gas | cavity wall | pitched insulated | RR,ext1`
- [ ] `100010942905` · L 72 / E 73.70 / Δ +1.70
### C071 · Σ|Δ| 1.6 · 1 certs · `hpcdb18119/gas | solid brick | pitched 100 | ext1`
- [ ] `100030307976` · L 71 / E 69.37 / Δ -1.63 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C073 · Σ|Δ| 1.6 · 1 certs · `hpcdb18119/gas | solid brick | pitched 100 | ext1`
- [ ] `100030307976` · L 71 / E 69.37 / Δ -1.63
### C072 · Σ|Δ| 1.6 · 1 certs · `hpcdb18909/gas | cavity wall | pitched 100 | whw903`
- [ ] `100061404488` · L 70 / E 68.38 / Δ -1.62 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C074 · Σ|Δ| 1.6 · 1 certs · `hpcdb18909/gas | cavity wall | pitched 100 | whw903`
- [ ] `100061404488` · L 70 / E 68.38 / Δ -1.62
### C073 · Σ|Δ| 1.6 · 1 certs · `h402/elec | system built | (another dwelling | sec:room heaters,whw903`
- [ ] `21067296` · L 67 / E 68.60 / Δ +1.60 <- electric + fabric/demand mismatch (per-cert; not a coherent cluster)
### C075 · Σ|Δ| 1.6 · 1 certs · `h402/elec | system built | (another dwelling | sec:room heaters,whw903`
- [ ] `21067296` · L 67 / E 68.60 / Δ +1.60
### C074 · Σ|Δ| 1.6 · 1 certs · `hpcdb10164/gas | solid brick | pitched insulated | sec:room heaters`
- [ ] `5870047440` · L 58 / E 59.58 / Δ +1.58 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C076 · Σ|Δ| 1.6 · 1 certs · `hpcdb10164/gas | solid brick | pitched insulated | sec:room heaters`
- [ ] `5870047440` · L 58 / E 59.58 / Δ +1.58
### C075 · Σ|Δ| 1.6 · 1 certs · `hpcdb8051/gas | cavity wall | (same dwelling | ext2`
- [ ] `100070450818` · L 65 / E 63.43 / Δ -1.57 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C077 · Σ|Δ| 1.6 · 1 certs · `hpcdb8051/gas | cavity wall | (same dwelling | ext2`
- [ ] `100070450818` · L 65 / E 63.43 / Δ -1.57
### C076 · Σ|Δ| 1.6 · 1 certs · `hpcdb17741/gas | cavity wall | pitched 225`
- [ ] `100050881708` · L 70 / E 71.55 / Δ +1.55 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C078 · Σ|Δ| 1.6 · 1 certs · `hpcdb17741/gas | cavity wall | pitched 225`
- [ ] `100050881708` · L 70 / E 71.55 / Δ +1.55
### C077 · Σ|Δ| 1.5 · 1 certs · `h301/elec | system built | (another dwelling | whw950`
- [ ] `10010254955` · L 79 / E 77.46 / Δ -1.54 <- electric other (per-cert cost noise)
### C079 · Σ|Δ| 1.5 · 1 certs · `h301/elec | system built | (another dwelling | whw950`
- [ ] `10010254955` · L 79 / E 77.46 / Δ -1.54
### C078 · Σ|Δ| 1.5 · 1 certs · `hpcdb16839/gas | cavity wall | pitched 400+ | ext1,mv2,sec:room heaters`
- [ ] `3455011834` · L 69 / E 67.48 / Δ -1.52 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C080 · Σ|Δ| 1.5 · 1 certs · `hpcdb16839/gas | cavity wall | pitched 400+ | ext1,mv2,sec:room heaters`
- [ ] `3455011834` · L 69 / E 67.48 / Δ -1.52
### C079 · Σ|Δ| 1.5 · 1 certs · `hpcdb15502/gas | granite or | pitched 150 | RR,ext1,sec:room heaters`
- [ ] `100100274789` · L 60 / E 61.51 / Δ +1.51 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C081 · Σ|Δ| 1.5 · 1 certs · `hpcdb15502/gas | granite or | pitched 150 | RR,ext1,sec:room heaters`
- [ ] `100100274789` · L 60 / E 61.51 / Δ +1.51
### C080 · Σ|Δ| 1.5 · 1 certs · `hpcdb16453/gas | cavity wall | pitched 300 | consv2,ext1`
- [ ] `100050852755` · L 65 / E 66.49 / Δ +1.49 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C082 · Σ|Δ| 1.5 · 1 certs · `hpcdb16453/gas | cavity wall | pitched 300 | consv2,ext1`
- [ ] `100050852755` · L 65 / E 66.49 / Δ +1.49
### C081 · Σ|Δ| 1.5 · 1 certs · `hpcdb17679/gas | solid brick | pitched 125 | ext1`
- [ ] `100021326422` · L 70 / E 68.51 / Δ -1.49 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C083 · Σ|Δ| 1.5 · 1 certs · `hpcdb17679/gas | solid brick | pitched 125 | ext1`
- [ ] `100021326422` · L 70 / E 68.51 / Δ -1.49
### C082 · Σ|Δ| 1.5 · 1 certs · `hpcdb15029/gas | solid brick | pitched insulated | RR,ext1`
- [ ] `100050988345` · L 61 / E 59.51 / Δ -1.49 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C084 · Σ|Δ| 1.5 · 1 certs · `hpcdb15029/gas | solid brick | pitched insulated | RR,ext1`
- [ ] `100050988345` · L 61 / E 59.51 / Δ -1.49
### C083 · Σ|Δ| 1.5 · 1 certs · `hpcdb17998/gas | solid brick | pitched insulated | RR,consv2`
- [ ] `100030285758` · L 54 / E 55.48 / Δ +1.48 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C085 · Σ|Δ| 1.5 · 1 certs · `hpcdb17998/gas | solid brick | pitched insulated | RR,consv2`
- [ ] `100030285758` · L 54 / E 55.48 / Δ +1.48
### C086 · Σ|Δ| 1.4 · 1 certs · `hpcdb17978/gas | solid brick | flat no | RR,ext1`
### C084 · Σ|Δ| 1.4 · 1 certs · `hpcdb17978/gas | solid brick | flat no | RR,ext1`
- [ ] `line80` · L 72 / E 70.56 / Δ -1.44
### C087 · Σ|Δ| 1.4 · 1 certs · `hpcdb10356/gas | solid brick | pitched 150 | RR,ext1,sec:room heaters`
- [ ] `100080518673` · L 57 / E 58.42 / Δ +1.42
### C085 · Σ|Δ| 1.4 · 1 certs · `hpcdb10356/gas | solid brick | pitched 150 | RR,ext1,sec:room heaters`
- [ ] `100080518673` · L 57 / E 58.42 / Δ +1.42 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C088 · Σ|Δ| 1.4 · 1 certs · `hpcdb18561/gas | solid brick | pitched 250 | ext2`
- [ ] `235025284` · L 69 / E 67.59 / Δ -1.41
### C086 · Σ|Δ| 1.4 · 1 certs · `hpcdb18561/gas | solid brick | pitched 250 | ext2`
- [ ] `235025284` · L 69 / E 67.59 / Δ -1.41 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C089 · Σ|Δ| 1.4 · 1 certs · `hpcdb18767/gas | sandstone as | (another dwelling`
- [ ] `250063088` · L 73 / E 71.60 / Δ -1.40
### C087 · Σ|Δ| 1.4 · 1 certs · `hpcdb18767/gas | sandstone as | (another dwelling`
- [ ] `250063088` · L 73 / E 71.60 / Δ -1.40 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C090 · Σ|Δ| 1.4 · 1 certs · `hpcdb16210/gas | cavity wall | pitched 300 | sec:room heaters`
- [ ] `100110097281` · L 64 / E 65.37 / Δ +1.37
### C088 · Σ|Δ| 1.4 · 1 certs · `hpcdb16210/gas | cavity wall | pitched 300 | sec:room heaters`
- [ ] `100110097281` · L 64 / E 65.37 / Δ +1.37 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C091 · Σ|Δ| 1.4 · 1 certs · `h691/elec | solid brick | (another dwelling | whw903`
- [ ] `10091630692` · L 58 / E 56.63 / Δ -1.37
### C089 · Σ|Δ| 1.4 · 1 certs · `h691/elec | solid brick | (another dwelling | whw903`
- [ ] `10091630692` · L 58 / E 56.63 / Δ -1.37 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C092 · Σ|Δ| 1.3 · 1 certs · `hpcdb19227/fuel28 | solid brick | pitched 100 | RR,ext3,sec:room heaters`
- [ ] `100012368622` · L 39 / E 40.32 / Δ +1.32
### C090 · Σ|Δ| 1.3 · 1 certs · `hpcdb19227/fuel28 | solid brick | pitched 100 | RR,ext3,sec:room heaters`
- [ ] `100012368622` · L 39 / E 40.32 / Δ +1.32 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C093 · Σ|Δ| 1.3 · 1 certs · `hpcdb19007/gas | solid brick | pitched insulated | RR,ext2,sec:room heaters`
- [ ] `90077194` · L 65 / E 63.69 / Δ -1.31
### C091 · Σ|Δ| 1.3 · 1 certs · `hpcdb19007/gas | solid brick | pitched insulated | RR,ext2,sec:room heaters`
- [ ] `90077194` · L 65 / E 63.69 / Δ -1.31 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C094 · Σ|Δ| 1.3 · 1 certs · `hpcdb19083/gas | cavity wall | pitched 75 | RR,consv2`
- [ ] `100031461986` · L 70 / E 71.29 / Δ +1.29
### C092 · Σ|Δ| 1.3 · 1 certs · `hpcdb19083/gas | cavity wall | pitched 75 | RR,consv2`
- [ ] `100031461986` · L 70 / E 71.29 / Δ +1.29 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C095 · Σ|Δ| 1.3 · 1 certs · `h691/elec | granite or | pitched insulated | PV,ext3,whw903`
- [ ] `30095054` · L 46 / E 44.74 / Δ -1.26
### C093 · Σ|Δ| 1.3 · 1 certs · `h691/elec | granite or | pitched insulated | PV,ext3,whw903`
- [ ] `30095054` · L 46 / E 44.74 / Δ -1.26 <- non-electric cost (secondary fuel/cylinder/tariff); spec-faithful vs lodged
### C096 · Σ|Δ| 1.3 · 1 certs · `hpcdb18335/gas | cavity wall | pitched 100 | RR,ext1,sec:room heaters`
- [ ] `100100055589` · L 58 / E 59.26 / Δ +1.26
### C094 · Σ|Δ| 1.3 · 1 certs · `hpcdb18335/gas | cavity wall | pitched 100 | RR,ext1,sec:room heaters`
- [ ] `100100055589` · L 58 / E 59.26 / Δ +1.26 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C097 · Σ|Δ| 1.2 · 1 certs · `h409/elec | solid brick | (another dwelling | consv2,sec:portable electric,whw909`
### C095 · Σ|Δ| 1.2 · 1 certs · `h409/elec | solid brick | (another dwelling | consv2,sec:portable electric,whw909`
- [ ] `74061136` · L 73 / E 71.75 / Δ -1.25 <- electric storage cat7 E7: over-rate = off-peak rate/fraction too generous; needs Elmhurst tariff arbitration
### C098 · Σ|Δ| 1.2 · 1 certs · `hpcdb15101/gas | cavity wall | pitched 270 | consv3,sec:room heaters`
- [ ] `100091435353` · L 65 / E 66.23 / Δ +1.23
### C096 · Σ|Δ| 1.2 · 1 certs · `hpcdb15101/gas | cavity wall | pitched 270 | consv3,sec:room heaters`
- [ ] `100091435353` · L 65 / E 66.23 / Δ +1.23 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C099 · Σ|Δ| 1.2 · 2 certs · `h301/coal-anth | system built | (another dwelling`
### C097 · Σ|Δ| 1.2 · 2 certs · `h301/coal-anth | system built | (another dwelling`
- [ ] `10091070164` · L 69 / E 69.60 / Δ +0.60
- [ ] `10090927185` · L 79 / E 79.60 / Δ +0.60
### C100 · Σ|Δ| 1.2 · 1 certs · `hpcdb19110/gas | cavity wall | pitched no | ext3`
- [ ] `100100614412` · L 53 / E 51.81 / Δ -1.19
### C098 · Σ|Δ| 1.2 · 1 certs · `hpcdb19110/gas | cavity wall | pitched no | ext3`
- [ ] `100100614412` · L 53 / E 51.81 / Δ -1.19 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C101 · Σ|Δ| 1.2 · 1 certs · `hpcdb18658/gas | solid brick | flat no`
- [ ] `217091901` · L 62 / E 60.82 / Δ -1.18
### C099 · Σ|Δ| 1.2 · 1 certs · `hpcdb18658/gas | solid brick | flat no`
- [ ] `217091901` · L 62 / E 60.82 / Δ -1.18 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C102 · Σ|Δ| 1.2 · 1 certs · `hpcdb17115/gas | sandstone as | (another dwelling | ext2,sec:room heaters`
### C100 · Σ|Δ| 1.2 · 1 certs · `hpcdb17115/gas | sandstone as | (another dwelling | ext2,sec:room heaters`
- [x] `line768` · L 57 / E 55.84 / Δ -1.16
### C103 · Σ|Δ| 1.2 · 1 certs · `h102/gas | solid brick | (same dwelling | ext1,sec:portable electric`
- [ ] `217061895` · L 61 / E 59.84 / Δ -1.16
### C101 · Σ|Δ| 1.2 · 1 certs · `h102/gas | solid brick | (same dwelling | ext1,sec:portable electric`
- [ ] `217061895` · L 61 / E 59.84 / Δ -1.16 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C104 · Σ|Δ| 1.1 · 1 certs · `hpcdb15708/gas | cavity wall | pitched insulated | RR,sec:room heaters`
- [ ] `10002349227` · L 76 / E 77.14 / Δ +1.14
### C102 · Σ|Δ| 1.1 · 1 certs · `hpcdb15708/gas | cavity wall | pitched insulated | RR,sec:room heaters`
- [ ] `10002349227` · L 76 / E 77.14 / Δ +1.14 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C105 · Σ|Δ| 1.1 · 1 certs · `hpcdb15451/gas | timber frame | pitched insulated | RR,ext1,sec:room heaters`
- [ ] `200001634005` · L 66 / E 67.11 / Δ +1.11
### C103 · Σ|Δ| 1.1 · 1 certs · `hpcdb15451/gas | timber frame | pitched insulated | RR,ext1,sec:room heaters`
- [ ] `200001634005` · L 66 / E 67.11 / Δ +1.11 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C106 · Σ|Δ| 1.1 · 1 certs · `hpcdb16407/gas | cavity wall | pitched 250 | ext1,sec:room heaters`
- [ ] `100071059081` · L 63 / E 64.09 / Δ +1.09
### C104 · Σ|Δ| 1.1 · 1 certs · `hpcdb16407/gas | cavity wall | pitched 250 | ext1,sec:room heaters`
- [ ] `100071059081` · L 63 / E 64.09 / Δ +1.09 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C107 · Σ|Δ| 1.1 · 1 certs · `hpcdb19007/gas+2mains | cavity wall | pitched 350 | ext2,mv5,sec:room heaters,whw914`
- [ ] `100011820199` · L 55 / E 56.06 / Δ +1.06
### C105 · Σ|Δ| 1.1 · 1 certs · `hpcdb17973/gas | solid brick | (another dwelling`
- [ ] `5117280` · L 76 / E 77.08 / Δ +1.08 <- 🔧 thin-internal-insulation bucket-0 fix: present insulation + known <25mm thickness was mapped to uninsulated (U 1.7); now routes to 50mm row like unknown-thickness. Δ-4.44 -> +1.08.
### C108 · Σ|Δ| 1.1 · 1 certs · `h691/elec | system built | (another dwelling | whw903`
- [ ] `90214753` · L 83 / E 81.95 / Δ -1.05
### C106 · Σ|Δ| 1.1 · 1 certs · `hpcdb19007/gas+2mains | cavity wall | pitched 350 | ext2,mv5,sec:room heaters,whw914`
- [ ] `100011820199` · L 55 / E 56.06 / Δ +1.06 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C109 · Σ|Δ| 1.0 · 1 certs · `h102/gas | cavity wall | pitched insulated | consv2`
- [ ] `100051051866` · L 70 / E 71.04 / Δ +1.04
### C107 · Σ|Δ| 1.1 · 1 certs · `h691/elec | system built | (another dwelling | whw903`
- [ ] `90214753` · L 83 / E 81.95 / Δ -1.05 <- non-electric cost (secondary fuel/cylinder/tariff); spec-faithful vs lodged
### C110 · Σ|Δ| 1.0 · 1 certs · `hpcdb18737/gas | cavity wall | pitched insulated | PV,sec:room heaters`
- [ ] `10013836852` · L 100 / E 98.97 / Δ -1.03
### C108 · Σ|Δ| 1.0 · 1 certs · `h102/gas | cavity wall | pitched insulated | consv2`
- [ ] `100051051866` · L 70 / E 71.04 / Δ +1.04 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C111 · Σ|Δ| 1.0 · 1 certs · `hpcdb17985/gas | solid brick | (another dwelling`
### C109 · Σ|Δ| 1.0 · 1 certs · `hpcdb18737/gas | cavity wall | pitched insulated | PV,sec:room heaters`
- [ ] `10013836852` · L 100 / E 98.97 / Δ -1.03 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C110 · Σ|Δ| 1.0 · 1 certs · `hpcdb17985/gas | solid brick | (another dwelling`
- [ ] `line899` · L 73 / E 71.97 / Δ -1.03
### C112 · Σ|Δ| 1.0 · 1 certs · `hpcdb18524/gas+2mains | cavity wall | pitched 400+ | ext4`
- [ ] `40037847` · L 81 / E 79.98 / Δ -1.02
### C111 · Σ|Δ| 1.0 · 1 certs · `hpcdb18524/gas+2mains | cavity wall | pitched 400+ | ext4`
- [ ] `40037847` · L 81 / E 79.98 / Δ -1.02 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C113 · Σ|Δ| 1.0 · 1 certs · `hpcdb19012/gas | cavity wall | pitched insulated`
- [ ] `10070056075` · L 80 / E 78.99 / Δ -1.01
### C112 · Σ|Δ| 1.0 · 1 certs · `hpcdb19012/gas | cavity wall | pitched insulated`
- [ ] `10070056075` · L 80 / E 78.99 / Δ -1.01 <- non-electric fabric/demand: per-cert lodged-geometry noise (field_bias scan clean, no coherent subgroup)
### C114 · Σ|Δ| 1.0 · 1 certs · `hpcdb16843/gas+2mains | cavity wall | pitched insulated | PV,RR,ext2`
- [ ] `200131078` · L 86 / E 85.00 / Δ -1.00
### C113 · Σ|Δ| 1.0 · 1 certs · `hpcdb16843/gas+2mains | cavity wall | pitched insulated | PV,RR,ext2`
- [ ] `200131078` · L 86 / E 85.00 / Δ -1.00 <- room-in-roof surface geometry (spec-mandated, worksheet-validated; see PRs #1440/#1441)
### C115 · Σ|Δ| 1.0 · 1 certs · `hpcdb17489/gas | cavity wall | pitched 270 | PV,consv2,ext1,sec:room heaters`
- [ ] `10000245212` · L 101 / E 100.00 / Δ -1.00
### C114 · Σ|Δ| 1.0 · 1 certs · `hpcdb17489/gas | cavity wall | pitched 270 | PV,consv2,ext1,sec:room heaters`
- [ ] `10000245212` · L 101 / E 100.00 / Δ -1.00 <- non-electric cost (secondary fuel/cylinder/tariff); spec-faithful vs lodged
### C116 · Σ|Δ| 1.0 · 1 certs · `h191/elec | solid brick | (another dwelling | ext2,whw909`
### C115 · Σ|Δ| 1.0 · 1 certs · `h191/elec | solid brick | (another dwelling | ext2,whw909`
- [ ] `15129162` · L 62 / E 61.00 / Δ -1.00
### C117 · Σ|Δ| 1.0 · 1 certs · `h301/coal-anth | cavity wall | pitched 270`
### C116 · Σ|Δ| 1.0 · 1 certs · `h301/coal-anth | cavity wall | pitched 270`
- [ ] `23032873` · L 73 / E 72.00 / Δ -1.00
### C118 · Σ|Δ| 1.0 · 1 certs · `hpcdb16930/gas | cavity wall | pitched unknown | RR,ext1,sec:room heaters`
### C117 · Σ|Δ| 1.0 · 1 certs · `hpcdb16930/gas | cavity wall | pitched unknown | RR,ext1,sec:room heaters`
- [ ] `45019020` · L 62 / E 61.01 / Δ -0.99
### C119 · Σ|Δ| 1.0 · 1 certs · `hpcdb17939/gas | solid brick | (another dwelling`
### C118 · Σ|Δ| 1.0 · 1 certs · `hpcdb17939/gas | solid brick | (another dwelling`
- [ ] `42065028` · L 59 / E 58.02 / Δ -0.98
### C120 · Σ|Δ| 1.0 · 1 certs · `hpcdb10071/gas | cavity wall | pitched 150 | RR`
### C119 · Σ|Δ| 1.0 · 1 certs · `hpcdb10071/gas | cavity wall | pitched 150 | RR`
- [ ] `10032928147` · L 77 / E 76.04 / Δ -0.96
### C121 · Σ|Δ| 1.0 · 1 certs · `hpcdb17045/gas | cavity wall | pitched 300`
### C120 · Σ|Δ| 1.0 · 1 certs · `hpcdb17045/gas | cavity wall | pitched 300`
- [ ] `10010678937` · L 78 / E 77.04 / Δ -0.96
### C122 · Σ|Δ| 1.0 · 1 certs · `hpcdb15247/gas | cavity wall | pitched insulated | RR`
### C121 · Σ|Δ| 1.0 · 1 certs · `hpcdb15247/gas | cavity wall | pitched insulated | RR`
- [ ] `100011010151` · L 62 / E 62.96 / Δ +0.96
### C123 · Σ|Δ| 1.0 · 1 certs · `hpcdb16406/gas | solid brick | pitched insulated | RR,consv2,ext2,sec:room heaters`
### C122 · Σ|Δ| 1.0 · 1 certs · `hpcdb16406/gas | solid brick | pitched insulated | RR,consv2,ext2,sec:room heaters`
- [ ] `100050477371` · L 65 / E 64.04 / Δ -0.96
### C124 · Σ|Δ| 0.9 · 1 certs · `hpcdb17529/fuel28 | cavity wall | pitched insulated | RR,ext2,sec:room heaters`
### C123 · Σ|Δ| 0.9 · 1 certs · `hpcdb17529/fuel28 | cavity wall | pitched insulated | RR,ext2,sec:room heaters`
- [ ] `10002945522` · L 61 / E 61.94 / Δ +0.94
### C125 · Σ|Δ| 0.9 · 1 certs · `h691/elec+2mains | cob as | pitched 300 | whw903`
### C124 · Σ|Δ| 0.9 · 1 certs · `h691/elec+2mains | cob as | pitched 300 | whw903`
- [ ] `10032957680` · L 45 / E 45.94 / Δ +0.94
### C126 · Σ|Δ| 0.9 · 1 certs · `hpcdb18204/gas | solid brick | pitched 400+ | PV,ext2`
### C125 · Σ|Δ| 0.9 · 1 certs · `hpcdb18204/gas | solid brick | pitched 400+ | PV,ext2`
- [ ] `2465057465` · L 81 / E 81.93 / Δ +0.93
### C127 · Σ|Δ| 0.9 · 1 certs · `hpcdb19019/gas | solid brick | pitched 100 | ext3,sec:room heaters`
### C126 · Σ|Δ| 0.9 · 1 certs · `hpcdb19019/gas | solid brick | pitched 100 | ext3,sec:room heaters`
- [ ] `100090616327` · L 63 / E 63.93 / Δ +0.93
### C128 · Σ|Δ| 0.9 · 1 certs · `hpcdb17612/gas | cavity wall | pitched 270 | ext1`
### C127 · Σ|Δ| 0.9 · 1 certs · `hpcdb17612/gas | cavity wall | pitched 270 | ext1`
- [ ] `100012753833` · L 74 / E 73.07 / Δ -0.93
### C129 · Σ|Δ| 0.9 · 1 certs · `hpcdb19006/gas | solid brick | pitched 75 | ext1,sec:room heaters`
### C128 · Σ|Δ| 0.9 · 1 certs · `hpcdb19006/gas | solid brick | pitched 75 | ext1,sec:room heaters`
- [ ] `100031269525` · L 53 / E 53.91 / Δ +0.91
### C130 · Σ|Δ| 0.9 · 1 certs · `hpcdb17964/gas | cavity wall | pitched insulated | consv3`
### C129 · Σ|Δ| 0.9 · 1 certs · `hpcdb17964/gas | cavity wall | pitched insulated | consv3`
- [ ] `200003725358` · L 75 / E 74.09 / Δ -0.91
### C131 · Σ|Δ| 0.9 · 1 certs · `hpcdb17507/gas | solid brick | pitched insulated | RR,ext3`
### C130 · Σ|Δ| 0.9 · 1 certs · `hpcdb17507/gas | solid brick | pitched insulated | RR,ext3`
- [ ] `100050986162` · L 62 / E 61.10 / Δ -0.90
### C132 · Σ|Δ| 0.9 · 1 certs · `hpcdb17985/gas | cavity wall | (another dwelling | mv2`
### C131 · Σ|Δ| 0.9 · 1 certs · `hpcdb17985/gas | cavity wall | (another dwelling | mv2`
- [ ] `5300000141` · L 78 / E 77.10 / Δ -0.90
### C133 · Σ|Δ| 0.9 · 1 certs · `hpcdb18616/gas | cavity wall | pitched 250 | sec:room heaters`
### C132 · Σ|Δ| 0.9 · 1 certs · `hpcdb18616/gas | cavity wall | pitched 250 | sec:room heaters`
- [ ] `100050618404` · L 73 / E 73.89 / Δ +0.89
### C134 · Σ|Δ| 0.9 · 1 certs · `hpcdb17507/gas | cavity wall | pitched 250 | PV,ext1`
### C133 · Σ|Δ| 0.9 · 1 certs · `hpcdb17507/gas | cavity wall | pitched 250 | PV,ext1`
- [ ] `100090476016` · L 81 / E 81.89 / Δ +0.89
### C135 · Σ|Δ| 0.9 · 1 certs · `h691/elec | timber frame | pitched 200 | RR,ext3,whw903`
### C134 · Σ|Δ| 0.9 · 1 certs · `h691/elec | timber frame | pitched 200 | RR,ext3,whw903`
- [ ] `10012119141` · L 45 / E 45.89 / Δ +0.89
### C136 · Σ|Δ| 0.9 · 1 certs · `h524/elec | cavity wall | pitched 300 | PV`
### C135 · Σ|Δ| 0.9 · 1 certs · `h524/elec | cavity wall | pitched 300 | PV`
- [ ] `100040938206` · L 75 / E 75.89 / Δ +0.89
### C137 · Σ|Δ| 0.9 · 1 certs · `hpcdb18234/gas | cavity wall | pitched insulated | RR,consv2`
### C136 · Σ|Δ| 0.9 · 1 certs · `hpcdb18234/gas | cavity wall | pitched insulated | RR,consv2`
- [ ] `38188474` · L 76 / E 76.87 / Δ +0.87
### C138 · Σ|Δ| 0.9 · 1 certs · `hpcdb16777/gas | cavity wall | pitched 100 | ext1,sec:room heaters`
### C137 · Σ|Δ| 0.9 · 1 certs · `hpcdb16777/gas | cavity wall | pitched 100 | ext1,sec:room heaters`
- [ ] `100061194957` · L 69 / E 69.87 / Δ +0.87
### C139 · Σ|Δ| 0.9 · 1 certs · `hpcdb18559/gas+2mains | solid brick | pitched 200 | whw914`
### C138 · Σ|Δ| 0.9 · 1 certs · `hpcdb18559/gas+2mains | solid brick | pitched 200 | whw914`
- [ ] `100021236527` · L 72 / E 71.13 / Δ -0.87
### C140 · Σ|Δ| 0.9 · 1 certs · `hpcdb18907/gas | cavity wall | pitched 270 | consv2`
### C139 · Σ|Δ| 0.9 · 1 certs · `hpcdb18907/gas | cavity wall | pitched 270 | consv2`
- [ ] `100040193752` · L 71 / E 71.86 / Δ +0.86
### C141 · Σ|Δ| 0.9 · 1 certs · `hpcdb10327/gas | cavity wall | (another dwelling`
### C140 · Σ|Δ| 0.9 · 1 certs · `hpcdb10327/gas | cavity wall | (another dwelling`
- [ ] `100060701552` · L 74 / E 74.86 / Δ +0.86
### C142 · Σ|Δ| 0.9 · 1 certs · `h691/elec | system built | flat insulated | whw903`
### C141 · Σ|Δ| 0.9 · 1 certs · `h691/elec | system built | flat insulated | whw903`
- [ ] `10070396146` · L 61 / E 60.14 / Δ -0.86
### C143 · Σ|Δ| 0.8 · 1 certs · `hpcdb8587/gas | cavity wall | (another dwelling`
### C142 · Σ|Δ| 0.8 · 1 certs · `hpcdb8587/gas | cavity wall | (another dwelling`
- [ ] `100030528930` · L 74 / E 73.16 / Δ -0.84
### C144 · Σ|Δ| 0.8 · 1 certs · `hpcdb18212/gas | solid brick | (another dwelling`
### C143 · Σ|Δ| 0.8 · 1 certs · `hpcdb18212/gas | solid brick | (another dwelling`
- [ ] `100020982570` · L 72 / E 71.17 / Δ -0.83
### C145 · Σ|Δ| 0.8 · 1 certs · `hpcdb16888/gas | cavity wall | pitched 350 | consv2`
### C144 · Σ|Δ| 0.8 · 1 certs · `hpcdb16888/gas | cavity wall | pitched 350 | consv2`
- [ ] `394024487` · L 75 / E 74.17 / Δ -0.83
### C146 · Σ|Δ| 0.8 · 1 certs · `hpcdb17503/gas | solid brick | pitched insulated | RR,ext1,mv4`
### C145 · Σ|Δ| 0.8 · 1 certs · `hpcdb17503/gas | solid brick | pitched insulated | RR,ext1,mv4`
- [ ] `217070698` · L 78 / E 78.83 / Δ +0.83
### C147 · Σ|Δ| 0.8 · 1 certs · `hpcdb15709/gas | cavity wall | (another dwelling | ext1`
### C146 · Σ|Δ| 0.8 · 1 certs · `hpcdb15709/gas | cavity wall | (another dwelling | ext1`
- [ ] `77022508` · L 69 / E 68.18 / Δ -0.82
### C148 · Σ|Δ| 0.8 · 1 certs · `hpcdb18496/gas | cavity wall | pitched 250 | RR,consv4`
### C147 · Σ|Δ| 0.8 · 1 certs · `hpcdb18496/gas | cavity wall | pitched 250 | RR,consv4`
- [ ] `100040259104` · L 68 / E 68.82 / Δ +0.82
### C149 · Σ|Δ| 0.8 · 1 certs · `hpcdb18559/gas | solid brick | pitched 270 | ext1`
### C148 · Σ|Δ| 0.8 · 1 certs · `hpcdb18559/gas | solid brick | pitched 270 | ext1`
- [ ] `100031399026` · L 70 / E 70.81 / Δ +0.81
### C150 · Σ|Δ| 0.8 · 1 certs · `hpcdb16374/gas | cavity wall | pitched unknown`
### C149 · Σ|Δ| 0.8 · 1 certs · `hpcdb16374/gas | cavity wall | pitched unknown`
- [ ] `10009645698` · L 67 / E 67.81 / Δ +0.81
### C151 · Σ|Δ| 0.8 · 1 certs · `hpcdb16395/gas | timber frame | thatched with | ext1,sec:room heaters`
### C150 · Σ|Δ| 0.8 · 1 certs · `hpcdb16395/gas | timber frame | thatched with | ext1,sec:room heaters`
- [ ] `100080818887` · L 56 / E 55.19 / Δ -0.81
### C152 · Σ|Δ| 0.8 · 1 certs · `hpcdb16835/gas | solid brick | pitched insulated | RR,ext1`
### C151 · Σ|Δ| 0.8 · 1 certs · `hpcdb16835/gas | solid brick | pitched insulated | RR,ext1`
- [ ] `100012374381` · L 69 / E 69.80 / Δ +0.80
### C153 · Σ|Δ| 0.8 · 1 certs · `hpcdb17560/gas | cavity wall | pitched 250 | ext2`
### C152 · Σ|Δ| 0.8 · 1 certs · `hpcdb17560/gas | cavity wall | pitched 250 | ext2`
- [ ] `100012350270` · L 78 / E 77.20 / Δ -0.80
### C154 · Σ|Δ| 0.8 · 1 certs · `hpcdb15166/gas+2mains | sandstone as | pitched no | PV,ext4,sec:room heaters,whw914`
### C153 · Σ|Δ| 0.8 · 1 certs · `hpcdb15166/gas+2mains | sandstone as | pitched no | PV,ext4,sec:room heaters,whw914`
- [ ] `100051109723` · L 60 / E 60.78 / Δ +0.78
### C155 · Σ|Δ| 0.8 · 1 certs · `hpcdb18911/gas | cavity wall | pitched 50 | consv4`
### C154 · Σ|Δ| 0.8 · 1 certs · `hpcdb18911/gas | cavity wall | pitched 50 | consv4`
- [ ] `100061616915` · L 63 / E 62.22 / Δ -0.78
### C156 · Σ|Δ| 0.8 · 1 certs · `h691/elec | cavity wall | pitched 200 | whw903`
### C155 · Σ|Δ| 0.8 · 1 certs · `h691/elec | cavity wall | pitched 200 | whw903`
- [ ] `line71` · L 74 / E 74.77 / Δ +0.77
### C157 · Σ|Δ| 0.8 · 1 certs · `hpcdb17986/gas | cavity wall | (another dwelling`
### C156 · Σ|Δ| 0.8 · 1 certs · `hpcdb17986/gas | cavity wall | (another dwelling`
- [ ] `100011603934` · L 72 / E 71.23 / Δ -0.77
### C158 · Σ|Δ| 0.8 · 1 certs · `hpcdb10244/gas | cavity wall | pitched 100`
### C157 · Σ|Δ| 0.8 · 1 certs · `hpcdb10244/gas | cavity wall | pitched 100`
- [ ] `24030987` · L 73 / E 73.76 / Δ +0.76
### C159 · Σ|Δ| 0.8 · 1 certs · `h193/elec | solid brick | (another dwelling | whw909`
### C158 · Σ|Δ| 0.8 · 1 certs · `h193/elec | solid brick | (another dwelling | whw909`
- [ ] `100032043038` · L 74 / E 73.24 / Δ -0.76
### C160 · Σ|Δ| 0.8 · 1 certs · `hpcdb17513/gas | cavity wall | pitched unknown`
### C159 · Σ|Δ| 0.8 · 1 certs · `hpcdb17513/gas | cavity wall | pitched unknown`
- [ ] `100010866608` · L 71 / E 70.24 / Δ -0.76
### C161 · Σ|Δ| 0.7 · 1 certs · `hpcdb17965/gas | cavity wall | pitched insulated | RR,ext1,sec:room heaters`
### C160 · Σ|Δ| 0.7 · 1 certs · `hpcdb17965/gas | cavity wall | pitched insulated | RR,ext1,sec:room heaters`
- [ ] `100090399615` · L 67 / E 67.75 / Δ +0.75
### C162 · Σ|Δ| 0.7 · 1 certs · `hpcdb16137/gas | solid brick | pitched 150`
### C161 · Σ|Δ| 0.7 · 1 certs · `hpcdb16137/gas | solid brick | pitched 150`
- [ ] `200004296092` · L 71 / E 71.74 / Δ +0.74
### C163 · Σ|Δ| 0.7 · 1 certs · `hpcdb17576/gas | cavity wall | pitched insulated | RR,consv2`
### C162 · Σ|Δ| 0.7 · 1 certs · `hpcdb17576/gas | cavity wall | pitched insulated | RR,consv2`
- [ ] `10012341135` · L 79 / E 79.73 / Δ +0.73
### C164 · Σ|Δ| 0.7 · 1 certs · `h409/elec | cavity wall | (another dwelling | sec:portable electric,whw903`
### C163 · Σ|Δ| 0.7 · 1 certs · `h409/elec | cavity wall | (another dwelling | sec:portable electric,whw903`
- [ ] `100091005853` · L 70 / E 69.27 / Δ -0.73
### C165 · Σ|Δ| 0.7 · 1 certs · `hpcdb18908/gas | cavity wall | pitched 175`
### C164 · Σ|Δ| 0.7 · 1 certs · `hpcdb18908/gas | cavity wall | pitched 175`
- [ ] `100021533514` · L 71 / E 71.73 / Δ +0.73
### C166 · Σ|Δ| 0.7 · 1 certs · `h301/coal-anth | solid brick | (another dwelling`
### C165 · Σ|Δ| 0.7 · 1 certs · `h301/coal-anth | solid brick | (another dwelling`
- [ ] `5062075` · L 69 / E 69.72 / Δ +0.72
### C167 · Σ|Δ| 0.7 · 1 certs · `hpcdb18112/gas | cavity wall | pitched 100 | RR,ext1`
### C166 · Σ|Δ| 0.7 · 1 certs · `hpcdb18112/gas | cavity wall | pitched 100 | RR,ext1`
- [ ] `100040813308` · L 62 / E 62.72 / Δ +0.72
### C168 · Σ|Δ| 0.7 · 1 certs · `h104/gas | solid brick | pitched unknown | ext2`
### C167 · Σ|Δ| 0.7 · 1 certs · `h104/gas | solid brick | pitched unknown | ext2`
- [ ] `38105600` · L 68 / E 67.28 / Δ -0.72
### C169 · Σ|Δ| 0.7 · 1 certs · `h104/gas | solid brick | pitched 200`
### C168 · Σ|Δ| 0.7 · 1 certs · `h104/gas | solid brick | pitched 200`
- [ ] `line255` · L 72 / E 71.29 / Δ -0.71
### C170 · Σ|Δ| 0.7 · 1 certs · `h304/elec | cavity wall | (another dwelling | whw950`
### C169 · Σ|Δ| 0.7 · 1 certs · `h304/elec | cavity wall | (another dwelling | whw950`
- [ ] `5300047580` · L 69 / E 68.30 / Δ -0.70
### C171 · Σ|Δ| 0.7 · 1 certs · `h104/gas | cavity wall | pitched 250 | ext1`
### C170 · Σ|Δ| 0.7 · 1 certs · `h104/gas | cavity wall | pitched 250 | ext1`
- [ ] `100110433403` · L 69 / E 68.32 / Δ -0.68
### C172 · Σ|Δ| 0.7 · 1 certs · `hpcdb16835/gas | cavity wall | pitched insulated`
### C171 · Σ|Δ| 0.7 · 1 certs · `hpcdb16835/gas | cavity wall | pitched insulated`
- [ ] `10093416558` · L 79 / E 78.32 / Δ -0.68
### C173 · Σ|Δ| 0.7 · 1 certs · `hpcdb18251/gas | solid brick | pitched 100`
### C172 · Σ|Δ| 0.7 · 1 certs · `hpcdb18251/gas | solid brick | pitched 100`
- [ ] `100050958217` · L 68 / E 68.68 / Δ +0.68
### C174 · Σ|Δ| 0.7 · 1 certs · `hpcdb18224/gas | solid brick | pitched 225 | ext1`
### C173 · Σ|Δ| 0.7 · 1 certs · `hpcdb18224/gas | solid brick | pitched 225 | ext1`
- [ ] `100022667797` · L 68 / E 67.32 / Δ -0.68
### C175 · Σ|Δ| 0.7 · 1 certs · `hpcdb10243/gas | cavity wall | pitched insulated | RR,sec:room heaters`
### C174 · Σ|Δ| 0.7 · 1 certs · `hpcdb10243/gas | cavity wall | pitched insulated | RR,sec:room heaters`
- [ ] `100030528925` · L 78 / E 78.65 / Δ +0.65
### C176 · Σ|Δ| 0.6 · 1 certs · `hpcdb17657/gas | cavity wall | (another dwelling`
### C175 · Σ|Δ| 0.6 · 1 certs · `hpcdb17657/gas | cavity wall | (another dwelling`
- [ ] `100110300037` · L 74 / E 73.35 / Δ -0.65
### C177 · Σ|Δ| 0.6 · 1 certs · `hpcdb2044/gas | solid brick | (another dwelling | ext1`
### C176 · Σ|Δ| 0.6 · 1 certs · `hpcdb2044/gas | solid brick | (another dwelling | ext1`
- [ ] `217092450` · L 52 / E 52.64 / Δ +0.64
### C178 · Σ|Δ| 0.6 · 1 certs · `hpcdb15101/gas | solid brick | pitched 300`
### C177 · Σ|Δ| 0.6 · 1 certs · `hpcdb15101/gas | solid brick | pitched 300`
- [ ] `100061164545` · L 72 / E 71.36 / Δ -0.64
### C179 · Σ|Δ| 0.6 · 1 certs · `hpcdb10328/gas | cavity wall | pitched unknown`
### C178 · Σ|Δ| 0.6 · 1 certs · `hpcdb10328/gas | cavity wall | pitched unknown`
- [ ] `100051075936` · L 71 / E 70.36 / Δ -0.64
### C180 · Σ|Δ| 0.6 · 1 certs · `hpcdb17507/gas | cavity wall | roof room(s) | RR,sec:room heaters`
### C179 · Σ|Δ| 0.6 · 1 certs · `hpcdb17507/gas | cavity wall | roof room(s) | RR,sec:room heaters`
- [ ] `100011565830` · L 72 / E 72.64 / Δ +0.64
### C181 · Σ|Δ| 0.6 · 1 certs · `hpcdb15700/gas | sandstone with | pitched 100 | RR,sec:room heaters`
### C180 · Σ|Δ| 0.6 · 1 certs · `hpcdb15700/gas | sandstone with | pitched 100 | RR,sec:room heaters`
- [ ] `61010956` · L 75 / E 74.37 / Δ -0.63
### C182 · Σ|Δ| 0.6 · 1 certs · `hpcdb17115/gas+2mains | cavity wall | pitched insulated | RR,ext4,sec:room heaters`
### C181 · Σ|Δ| 0.6 · 1 certs · `hpcdb17115/gas+2mains | cavity wall | pitched insulated | RR,ext4,sec:room heaters`
- [ ] `100110752514` · L 67 / E 67.62 / Δ +0.62
### C183 · Σ|Δ| 0.6 · 1 certs · `h404/elec | cavity wall | pitched 175 | sec:room heaters,whw909`
### C182 · Σ|Δ| 0.6 · 1 certs · `h404/elec | cavity wall | pitched 175 | sec:room heaters,whw909`
- [ ] `100070295212` · L 75 / E 74.38 / Δ -0.62
### C184 · Σ|Δ| 0.6 · 1 certs · `hpcdb18766/gas+2mains | sandstone as | pitched 100 | RR`
### C183 · Σ|Δ| 0.6 · 1 certs · `hpcdb18766/gas+2mains | sandstone as | pitched 100 | RR`
- [ ] `100012534027` · L 65 / E 64.38 / Δ -0.62
### C185 · Σ|Δ| 0.6 · 1 certs · `hpcdb9058/fuel28 | solid brick | pitched 100 | RR,ext2,sec:room heaters`
### C184 · Σ|Δ| 0.6 · 1 certs · `hpcdb9058/fuel28 | solid brick | pitched 100 | RR,ext2,sec:room heaters`
- [x] `10009812472` · L 40 / E 39.40 / Δ -0.60
### C186 · Σ|Δ| 0.6 · 1 certs · `hpcdb18218/gas | solid brick | (another dwelling`
### C185 · Σ|Δ| 0.6 · 1 certs · `hpcdb18218/gas | solid brick | (another dwelling`
- [ ] `34080035` · L 77 / E 76.41 / Δ -0.59
### C187 · Σ|Δ| 0.6 · 1 certs · `hpcdb16137/gas | cavity wall | pitched 150 | RR,ext1`
### C186 · Σ|Δ| 0.6 · 1 certs · `hpcdb16137/gas | cavity wall | pitched 150 | RR,ext1`
- [ ] `21032732` · L 69 / E 69.59 / Δ +0.59
### C188 · Σ|Δ| 0.6 · 1 certs · `h101/gas | cavity wall | pitched 100 | RR,ext1`
### C187 · Σ|Δ| 0.6 · 1 certs · `h101/gas | cavity wall | pitched 100 | RR,ext1`
- [ ] `100060562056` · L 66 / E 65.41 / Δ -0.59
### C189 · Σ|Δ| 0.6 · 1 certs · `hpcdb17514/fuel27 | cavity wall | pitched 400+ | PV,ext2`
### C188 · Σ|Δ| 0.6 · 1 certs · `hpcdb17514/fuel27 | cavity wall | pitched 400+ | PV,ext2`
- [ ] `100091086558` · L 79 / E 79.58 / Δ +0.58
### C190 · Σ|Δ| 0.6 · 1 certs · `hpcdb18908/gas | solid brick | (another dwelling`
### C189 · Σ|Δ| 0.6 · 1 certs · `hpcdb18908/gas | solid brick | (another dwelling`
- [ ] `line599` · L 74 / E 73.42 / Δ -0.58
### C191 · Σ|Δ| 0.6 · 1 certs · `hpcdb17973/gas | cavity wall | pitched insulated`
### C190 · Σ|Δ| 0.6 · 1 certs · `hpcdb17973/gas | cavity wall | pitched insulated`
- [ ] `100020407741` · L 72 / E 71.42 / Δ -0.58
### C192 · Σ|Δ| 0.6 · 1 certs · `hpcdb19007/gas | cavity wall | pitched 200 | consv2,ext1,sec:room heaters`
### C191 · Σ|Δ| 0.6 · 1 certs · `hpcdb19007/gas | cavity wall | pitched 200 | consv2,ext1,sec:room heaters`
- [ ] `100050839457` · L 70 / E 70.57 / Δ +0.57
### C193 · Σ|Δ| 0.6 · 1 certs · `hpcdb19007/gas | solid brick | pitched insulated | RR,sec:room heaters`
### C192 · Σ|Δ| 0.6 · 1 certs · `hpcdb19007/gas | solid brick | pitched insulated | RR,sec:room heaters`
- [ ] `42105250` · L 59 / E 59.57 / Δ +0.57
### C194 · Σ|Δ| 0.6 · 1 certs · `hpcdb1917/gas | timber frame | pitched insulated`
### C193 · Σ|Δ| 0.6 · 1 certs · `hpcdb1917/gas | timber frame | pitched insulated`
- [ ] `77200509` · L 69 / E 69.57 / Δ +0.57
### C195 · Σ|Δ| 0.6 · 1 certs · `hpcdb10356/gas | cavity wall | pitched insulated | ext2`
### C194 · Σ|Δ| 0.6 · 1 certs · `hpcdb10356/gas | cavity wall | pitched insulated | ext2`
- [ ] `200040534` · L 65 / E 65.56 / Δ +0.56
### C196 · Σ|Δ| 0.6 · 1 certs · `hpcdb17507/gas | solid brick | pitched 150 | ext1,mv2`
### C195 · Σ|Δ| 0.6 · 1 certs · `hpcdb17507/gas | solid brick | pitched 150 | ext1,mv2`
- [ ] `200049463` · L 69 / E 69.56 / Δ +0.56
### C197 · Σ|Δ| 0.6 · 1 certs · `h126/fuel28+2mains | cavity wall | pitched 300 | RR,consv2,ext3,sec:room heaters`
### C196 · Σ|Δ| 0.6 · 1 certs · `h126/fuel28+2mains | cavity wall | pitched 300 | RR,consv2,ext3,sec:room heaters`
- [ ] `100062527568` · L 61 / E 61.56 / Δ +0.56
### C198 · Σ|Δ| 0.6 · 1 certs · `hpcdb15700/gas | cavity wall | pitched limited | RR,ext1`
### C197 · Σ|Δ| 0.6 · 1 certs · `hpcdb15700/gas | cavity wall | pitched limited | RR,ext1`
- [ ] `100100268900` · L 69 / E 69.56 / Δ +0.56
### C199 · Σ|Δ| 0.6 · 1 certs · `hpcdb17004/fuel27+2mains | sandstone as | pitched no | ext3,sec:room heaters`
### C198 · Σ|Δ| 0.6 · 1 certs · `hpcdb17004/fuel27+2mains | sandstone as | pitched no | ext3,sec:room heaters`
- [x] `200003110548` · L 29 / E 28.45 / Δ -0.55
### C200 · Σ|Δ| 0.5 · 1 certs · `hpcdb9464/gas | cavity wall | pitched 150 | ext1`
### C199 · Σ|Δ| 0.5 · 1 certs · `hpcdb9464/gas | cavity wall | pitched 150 | ext1`
- [ ] `90036914` · L 60 / E 60.55 / Δ +0.55
### C201 · Σ|Δ| 0.5 · 1 certs · `h409/elec | cavity wall | pitched 250 | mv5,sec:room heaters,whw903`
### C200 · Σ|Δ| 0.5 · 1 certs · `h409/elec | cavity wall | pitched 250 | mv5,sec:room heaters,whw903`
- [ ] `10004742671` · L 70 / E 69.46 / Δ -0.54
### C202 · Σ|Δ| 0.5 · 1 certs · `hpcdb18251/gas | cavity wall | roof room(s) | RR`
### C201 · Σ|Δ| 0.5 · 1 certs · `hpcdb18251/gas | cavity wall | roof room(s) | RR`
- [ ] `100010657450` · L 75 / E 75.54 / Δ +0.54
### C203 · Σ|Δ| 0.5 · 1 certs · `hpcdb17507/gas | cavity wall | pitched 150 | ext1`
### C202 · Σ|Δ| 0.5 · 1 certs · `hpcdb17507/gas | cavity wall | pitched 150 | ext1`
- [ ] `100061834344` · L 71 / E 70.46 / Δ -0.54
### C204 · Σ|Δ| 0.5 · 1 certs · `h113/gas | cavity wall | pitched 200`
### C203 · Σ|Δ| 0.5 · 1 certs · `h113/gas | cavity wall | pitched 200`
- [ ] `4510097194` · L 70 / E 70.53 / Δ +0.53
### C205 · Σ|Δ| 0.5 · 1 certs · `hpcdb18907/gas | cavity wall | pitched 125 | ext1`
### C204 · Σ|Δ| 0.5 · 1 certs · `hpcdb18907/gas | cavity wall | pitched 125 | ext1`
- [ ] `100010913220` · L 72 / E 72.53 / Δ +0.53
### C205 · Σ|Δ| 0.5 · 1 certs · `hpcdb18908/gas | solid brick | pitched 300`
- [ ] `207032630` · L 74 / E 73.47 / Δ -0.53
### C206 · Σ|Δ| 0.5 · 1 certs · `hpcdb18242/gas | sandstone as | pitched 150 | ext2,sec:room heaters`
- [ ] `43074051` · L 63 / E 62.48 / Δ -0.52
@ -661,7 +660,7 @@ Statuses: `[ ]` todo · `[x]` resolved ≤0.5 · 🔧 fix landed · ⚠ xfail en
### C216 · Σ|Δ| 0.5 · 1 certs · `hpcdb9007/fuel28 | sandstone as | pitched insulated | RR,ext4,sec:room heaters`
- [ ] `10091707271` · L 41 / E 41.50 / Δ +0.50
## Resolved ≤0.5 (777 certs — no action)
## Resolved ≤0.5 (778 certs — no action)
<details><summary>expand</summary>
@ -920,6 +919,7 @@ Statuses: `[ ]` todo · `[x]` resolved ≤0.5 · 🔧 fix landed · ⚠ xfail en
- [x] `12027355` · L 70 / E 70.33 / Δ +0.33 · `hpcdb1838/gas | solid brick | pitched insulated | ext1`
- [x] `100120926050` · L 71 / E 70.67 / Δ -0.33 · `hpcdb18514/gas | cavity wall | pitched 175 | ext2`
- [x] `100012548450` · L 74 / E 74.33 / Δ +0.33 · `hpcdb10338/gas | cavity wall | (another dwelling`
- [x] `100061275133` · L 76 / E 76.33 / Δ +0.33 · `hpcdb18908/gas | solid brick | pitched 300`
- [x] `10012184174` · L 75 / E 74.67 / Δ -0.33 · `hpcdb19006/gas | solid brick | pitched insulated`
- [x] `100031680815` · L 61 / E 60.67 / Δ -0.33 · `h402/elec | cavity wall | pitched 150 | sec:room heaters,whw903`
- [x] `100070057052` · L 66 / E 65.67 / Δ -0.33 · `hpcdb10200/gas | cavity wall | pitched 250 | ext1`