Energy Performance Certificate
21 CHELLASTON PARK COURT, DERBY, DE73 5SX
Energy rating
Current: 48 E | Potential: 59 D
Environmental impact (CO₂)
Current: 46
| Potential: 57
| Field | Value |
|---|---|
| LMK KEY | 9530-1003-1202-0939-0200 |
| ADDRESS1 | 21 CHELLASTON PARK COURT |
| ADDRESS2 | DERBY |
| ADDRESS3 | — |
| POSTCODE | DE73 5SX |
| BUILDING REFERENCE NUMBER | — |
| CURRENT ENERGY RATING | E |
| POTENTIAL ENERGY RATING | D |
| CURRENT ENERGY EFFICIENCY | 48 |
| POTENTIAL ENERGY EFFICIENCY | 59 |
| PROPERTY TYPE | Maisonette |
| BUILT FORM | Detached |
| INSPECTION DATE | 2021-02-17 |
| LOCAL AUTHORITY | E06000015 |
| CONSTITUENCY | E14001194 |
| COUNTY | — |
| LODGEMENT DATE | 2021-02-18 |
| TRANSACTION TYPE | None of the above |
| ENVIRONMENT IMPACT CURRENT | 46 |
| ENVIRONMENT IMPACT POTENTIAL | 57 |
| ENERGY CONSUMPTION CURRENT | 364 |
| ENERGY CONSUMPTION POTENTIAL | 273 |
| CO2 EMISSIONS CURRENT | 5.1 |
| CO2 EMISS CURR PER FLOOR AREA | 64 |
| CO2 EMISSIONS POTENTIAL | 3.9 |
| LIGHTING COST CURRENT | 84 |
| LIGHTING COST POTENTIAL | 84 |
| HEATING COST CURRENT | 1092 |
| HEATING COST POTENTIAL | 802 |
| HOT WATER COST CURRENT | 102 |
| HOT WATER COST POTENTIAL | 102 |
| TOTAL FLOOR AREA | 81 |
| ENERGY TARIFF | dual |
| MAINS GAS FLAG | Y |
| FLOOR LEVEL | 1 |
| FLAT TOP STOREY | N |
| FLAT STOREY COUNT | 2 |
| MAIN HEATING CONTROLS | Programmer, room thermostat and TRVs |
| MULTI GLAZE PROPORTION | 100 |
| GLAZED TYPE | double glazing, unknown install date |
| GLAZED AREA | Normal |
| EXTENSION COUNT | 0 |
| NUMBER HABITABLE ROOMS | 4 |
| NUMBER HEATED ROOMS | 4 |
| LOW ENERGY LIGHTING | 91 |
| NUMBER OPEN FIREPLACES | 0 |
| HOTWATER DESCRIPTION | From main system |
| HOT WATER ENERGY EFF | Good |
| HOT WATER ENV EFF | Good |
| FLOOR DESCRIPTION | Solid, no insulation (assumed) |
| FLOOR ENERGY EFF | N/A |
| FLOOR ENV EFF | N/A |
| WINDOWS DESCRIPTION | Fully double glazed |
| WINDOWS ENERGY EFF | Average |
| WINDOWS ENV EFF | Average |
| WALLS DESCRIPTION | Cavity wall, as built, no insulation (assumed) |
| WALLS ENERGY EFF | Poor |
| WALLS ENV EFF | Poor |
| SECONDHEAT DESCRIPTION | Room heaters, electric |
| SHEATING ENERGY EFF | N/A |
| SHEATING ENV EFF | N/A |
| ROOF DESCRIPTION | Pitched, limited insulation (assumed) |
| ROOF ENERGY EFF | Very Poor |
| ROOF ENV EFF | Very Poor |
| MAINHEAT DESCRIPTION | Boiler and radiators, mains gas |
| MAINHEAT ENERGY EFF | Good |
| MAINHEAT ENV EFF | Good |
| MAINHEATCONT DESCRIPTION | Programmer, room thermostat and TRVs |
| MAINHEATC ENERGY EFF | Good |
| MAINHEATC ENV EFF | Good |
| LIGHTING DESCRIPTION | Low energy lighting in 91% of fixed outlets |
| LIGHTING ENERGY EFF | Very Good |
| LIGHTING ENV EFF | Very Good |
| MAIN FUEL | mains gas (not community) |
| WIND TURBINE COUNT | 0 |
| HEAT LOSS CORRIDOR | unheated corridor |
| UNHEATED CORRIDOR LENGTH | 4.5 |
| FLOOR HEIGHT | 2.58 |
| PHOTO SUPPLY | 0 |
| SOLAR WATER HEATING FLAG | N |
| MECHANICAL VENTILATION | natural |
| ADDRESS | 21 CHELLASTON PARK COURT, DERBY |
| LOCAL AUTHORITY LABEL | Derby |
| CONSTITUENCY LABEL | Derby South |
| POSTTOWN | DERBY |
| CONSTRUCTION AGE BAND | England and Wales: 1967-1975 |
| LODGEMENT DATETIME | 2021-02-18 12:35:08 |
| TENURE | rented (social) |
| FIXED LIGHTING OUTLETS COUNT | 11 |
| LOW ENERGY FIXED LIGHT COUNT | 10 |
| UPRN | 100030301063 |
| UPRN SOURCE | Energy Assessor |
| REPORT TYPE | 2 |
| Source file | certificates-2021.csv |
| COUNTRY | England |
| REGION | E12000004 |
| Address display | — |
| Nation | ew |