Energy Performance Certificate
37 CROSSBOST , LOCHS , ISLE OF LEWIS, HS2 9NP
Energy rating
Current: 47 E | Potential: 102 A
Environmental impact (CO₂)
Current: 32
| Potential: 78
| Field | Value |
|---|---|
| Id | 3927458 |
| BUILDING REFERENCE NUMBER | 1002075755 |
| OSG REFERENCE NUMBER | 139004265 |
| ADDRESS1 | 37 CROSSBOST |
| ADDRESS2 | LOCHS |
| ADDRESS3 | ISLE OF LEWIS |
| POSTCODE | HS2 9NP |
| INSPECTION DATE | 2023-01-11 |
| TYPE OF ASSESSMENT | RdSAP, existing dwelling |
| LODGEMENT DATE | 2023-01-16 |
| ENERGY CONSUMPTION CURRENT | 601.00 |
| TOTAL FLOOR AREA | 89 |
| 3 YR ENERGY COST CURRENT | 7692.0000 |
| 3 YR ENERGY SAVINGS POTENTIAL | 3144.0000 |
| CURRENT ENERGY EFFICIENCY | 47 |
| CURRENT ENERGY RATING | E |
| POTENTIAL ENERGY EFFICIENCY | 102 |
| POTENTIAL ENERGY RATING | A |
| ENVIRONMENT IMPACT CURRENT | 32 |
| CURRENT ENVIRONMENTAL RATING | F |
| ENVIRONMENT IMPACT POTENTIAL | 78 |
| POTENTIAL ENVIRONMENTAL RATING | C |
| CO2 EMISS CURR PER FLOOR AREA | 102.00 |
| IMPROVEMENTS | Description: Solar water heating; Indicative Cost: £4,000 - £6,000; Typical Saving: 90; Energy Rating after improvement: C 70; Environmental Rating after improvement: E 51; Green Deal Eligible: Y | Description: Floor insulation (suspended floor); Indicative Cost: £800 - £1,200; Typical Saving: 368; Energy Rating after improvement: D 57; Environmental Rating after improvement: E 42; Green Deal Eligible: Y | Description: High heat retention storage heaters and dual immersion cylinder; Indicative Cost: £1,600 - £2,400; Typical Saving: 487; Energy Rating after improvement: D 68; Environmental Rating after improvement: E 47; Green Deal Eligible: Y | Description: Solar photovoltaic panels, 2.5 kWp; Indicative Cost: £3,500 - £5,500; Typical Saving: 370; Energy Rating after improvement: C 80; Environmental Rating after improvement: D 59; Green Deal Eligible: Y | Description: Wind turbine; Indicative Cost: £15,000 - £25,000; Typical Saving: 856; Energy Rating after improvement: A 102; Environmental Rating after improvement: C 78; Green Deal Eligible: Y | Description: Increase loft insulation to 270 mm; Indicative Cost: £100 - £350; Typical Saving: 103; Energy Rating after improvement: E 49; Environmental Rating after improvement: F 34; Green Deal Eligible: Y | |
| WALL DESCRIPTION | Cavity wall, filled cavity |
| WALL ENERGY EFF | Good |
| WALL ENV EFF | Good |
| ROOF DESCRIPTION | Pitched, 150 mm loft insulation |
| ROOF ENERGY EFF | Good |
| ROOF ENV EFF | Good |
| FLOOR DESCRIPTION | Suspended, no insulation (assumed) |
| FLOOR ENERGY EFF | N/A |
| FLOOR ENV EFF | N/A |
| WINDOWS DESCRIPTION | Description: Fully double glazed |
| WINDOWS ENERGY EFF | Average |
| WINDOWS ENV EFF | Average |
| MAINHEAT DESCRIPTION | Electric storage heaters |
| MAINHEAT ENERGY EFF | Average |
| MAINHEAT ENV EFF | Very Poor |
| MAINHEATCONT DESCRIPTION | Automatic charge control |
| MAINHEATC ENERGY EFF | Average |
| MAINHEATC ENV EFF | Average |
| SECONDHEAT DESCRIPTION | Room heaters, electric |
| SHEATING ENERGY EFF | N/A |
| SHEATING ENV EFF | N/A |
| HOTWATER DESCRIPTION | Electric immersion, off-peak |
| HOT WATER ENERGY EFF | Very Poor |
| HOT WATER ENV EFF | Poor |
| LIGHTING DESCRIPTION | Low energy lighting in 75% of fixed outlets |
| LIGHTING ENERGY EFF | Very Good |
| LIGHTING ENV EFF | Very Good |
| AIR TIGHTNESS DESCRIPTION | — |
| AIR TIGHTNESS ENERGY EFF | — |
| AIR TIGHTNESS ENV EFF | — |
| CO2 EMISSIONS CURRENT | 9.10 |
| CO2 EMISSIONS POTENTIAL | 5.90 |
| HEATING COST CURRENT | 6102.0000 |
| HEATING COST POTENTIAL | 3714.0000 |
| HOT WATER COST CURRENT | 1239.00 |
| HOT WATER COST POTENTIAL | 483.00 |
| LIGHTING COST CURRENT | 351.00 |
| LIGHTING COST POTENTIAL | 351.00 |
| ALTERNATIVE IMPROVEMENTS | Description: Biomass boiler (Exempted Appliance if in Smoke Control Area) | Description: Air or ground source heat pump | |
| LZC ENERGY SOURCES | — |
| SPACE HEATING DEMAND | 14986 |
| WATER HEATING DEMAND | 2045 |
| IMPACT LOFT INSULATION | -759 |
| IMPACT CAVITY WALL INSULATION | 0 |
| IMPACT SOLID WALL INSULATION | 0 |
| ADDENDUM TEXT | — |
| CONSTRUCTION AGE BAND | 1976-1983 |
| FLOOR HEIGHT | 2.49 |
| DATA ZONE | S01002352 (South Lewis) |
| ENERGY CONSUMPTION POTENTIAL | 211.00 |
| EXTENSION COUNT | 0 |
| FIXED LIGHTING OUTLETS COUNT | 8 |
| LOW ENERGY FIXED LIGHT COUNT | 6 |
| LOW ENERGY LIGHTING | 75.00 |
| FLOOR LEVEL | — |
| FLAT TOP STOREY | — |
| GLAZED AREA | 1 |
| NUMBER HABITABLE ROOMS | 4 |
| HEAT LOSS CORRIDOOR | — |
| NUMBER HEATED ROOMS | 4 |
| LOCAL AUTHORITY LABEL | Eilean Siar |
| MAINS GAS FLAG | — |
| MAIN HEATING CATEGORY | electric storage heaters |
| MAIN FUEL | electricity (not community) |
| MAIN HEATING CONTROLS | 2402 |
| MECHANICAL VENTILATION | natural |
| ENERGY TARIFF | dual |
| MULTI GLAZE PROPORTION | 100 |
| GLAZED TYPE | double glazing installed before 2002 |
| NUMBER OPEN FIREPLACES | 0 |
| PHOTO SUPPLY | Array: Roof Area: 0%; Connection: not applicable (FGHRS or no PV); | |
| SOLAR WATER HEATING FLAG | N |
| TENURE | owner-occupied |
| TRANSACTION TYPE | marketed sale |
| UNHEATED CORRIDOR LENGTH | — |
| CONSTITUENCY | 00RJMD |
| CONSTITUENCY LABEL | Sgir'Uige agus Ceann a Tuath nan Loch |
| WIND TURBINE COUNT | 0 |
| BUILT FORM | Detached |
| PROPERTY TYPE | Bungalow |
| DATA ZONE 2011 | S01009026 (South Lewis - 02) |
| CREATED AT | 16/01/2023 10:39:57 |
| REPORT REFERENCE NUMBER | 9895-1020-5209-7357-7204 |
| Source file | Q1 2023.csv |
| Address display | 37 CROSSBOST , LOCHS , ISLE OF LEWIS |
| Nation | scotland |