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Adds three Elmhurst EES (Energy Efficiency Standard) codes to `_ELMHURST_MAIN_HEATING_EES_TO_FUEL_CODE` so the mapper can derive the main heating fuel for electric storage / direct-acting certs whose Elmhurst Summary §14.0 does not lodge a "Main Heating Fuel Type" string (same pattern as the solid-fuel block above): "WEA": 30, # electric warm-air storage "REA": 30, # resistive electric (corpus electric 12 SAP 691) "OEA": 30, # other electric (corpus electric 13/14 SAP 701) All route to Table 32 standard-electricity code 30; the cascade resolves the actual price tier (high vs low rate) downstream via `_rdsap_tariff(epc)` keyed off `meter_type`. The corpus carries 4 electric-storage variants on the 18-hour tariff: electric 11 — WEA + SAP 515 (warm-air electric) electric 12 — REA + SAP 691 electric 13 — OEA + SAP 701 electric 14 — OEA + SAP 701 (differs from 13 by emitter / controls) Pre-slice all 4 raised `MissingMainFuelType` per S0380.132. Post-slice all 4 EXACT on first try across all 4 metrics: electric 11: ΔSAP_c +0.0000 Δcost +£0.0000 ΔCO2 −0.0000 ΔPE −0.0000 electric 12: ΔSAP_c +0.0000 Δcost +£0.0000 ΔCO2 −0.0000 ΔPE −0.0000 electric 13: ΔSAP_c +0.0000 Δcost −£0.0000 ΔCO2 +0.0000 ΔPE −0.0000 electric 14: ΔSAP_c +0.0000 Δcost −£0.0000 ΔCO2 +0.0000 ΔPE −0.0000 Closure on first try because the cascade was already wired for the electric-storage path (SAP 10.2 Table 4a codes 515 / 691 / 701, Table 4e Group 4 storage controls, Table 5a pump-gain wet-gate from S0380.160, S0380.144 secondary-fraction by sub-row); only the Elmhurst EES → fuel mapping was missing. Moves electric 11/12/13/14 out of `_BLOCKED_BY_MISSING_MAIN_FUEL_TYPE` into `_EXPECTATIONS` at ±0.0000. Blocked tier now: 11 variants (community heating × 5, no system, oil 2-6). Tests: - test_elmhurst_main_heating_ees_maps_electric_storage_codes_to_electricity - corpus pins: electric 11/12/13/14 expected residuals = ±0.0000 Cascade-OK tier: 30 variants (up from 25), all SAP / cost / CO2 / PE EXACT (< 1e-4) vs Elmhurst worksheet on every metric. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> |
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|---|---|---|
| .. | ||
| domain | ||
| loaders | ||
| schema | ||
| search | ||
| surveys | ||
| __init__.py | ||
| construction_age_band.py | ||
| efficiency.py | ||
| floor.py | ||
| fuel.py | ||
| heating_controls.py | ||
| hotwater.py | ||
| main_heating.py | ||
| property_type_built_form.py | ||
| roof.py | ||
| walls.py | ||
| windows.py | ||