| Church Name | Main Heating Fuel | Heating Type | Deanery | Eco Church at end Mar25 | Most recent Energy Audit date | 2023 EFT completed | Net Adj CO2e 2023 averages in gaps | ElecSupplier2023 | SupplierDetails2023 | 2023GreenTariff? | FuelsUsed2023EFT | Boiler age |
| Castlethorpe: St Simon & St Jude | Electricity | NEWPORT | Bronze | 09/04/2024 | 5.3 | Other | Scottish Power | unsure | electricity | |||
| Chicheley: St Laurence | LPG | NEWPORT | 1.2 | Other | E.On Next | unsure | electricity,other | |||||
| Clifton Reynes: St Mary the Virgin | LPG | NEWPORT | 0.2 | Other | Eon Next | unsure | solar,electricity,other | |||||
| Cold Brayfield: St Mary | Electricity | NEWPORT | 0.4 | Other | E.on | no | electricity | |||||
| Emberton: All Saints | Electricity | NEWPORT | Registered | 21/07/2023 | 11/06/2024 | 9.2 | Other | Total Energies | no | electricity | ||
| Gayhurst: St Peter | Electricity | NEWPORT | 0.1 | Octopus | yes | electricity | ||||||
| Hanslope: St James the Great | Mains Gas | NEWPORT | 14.4 | 15 years ago or more. | ||||||||
| Haversham: St Mary | Electricity | NEWPORT | Bronze | 12/03/2024 | 11/06/2024 | 5.3 | ||||||
| Lathbury: All Saints | Electricity | NEWPORT | 0.2 | Other | Scottish Power | unsure | electricity | |||||
| Lavendon: St Michael | Electricity | NEWPORT | 1.8 | SSE Solutions | unsure | electricity | ||||||
| Little Linford: St Leonard | Electricity | NEWPORT | 11/06/2024 | 1.0 | ||||||||
| Moulsoe: Assumption of the Blessed Virgin Mary | Oil | NEWPORT | 4.3 | Other | e-on | no | oil,electricity | 15 years ago or more. | ||||
| Newport Pagnell: St Luke | Mains Gas | NEWPORT | 19/07/2024 | 5.3 | Green Energy Basket from Parish Buying / Total | yes | electricity,gas | |||||
| Newport Pagnell: St Peter & St Paul | Mains Gas | NEWPORT | 27/02/2020 | 11.1 | Green Energy Basket from Parish Buying / Total | yes | electricity,gas | 15 years ago or more. | ||||
| Newton Blossomville: St Nicolas | Electricity | NEWPORT | 1.0 | Ecotricity | E-ON | unsure | electricity | |||||
| North Crawley: St Firmin | LPG | NEWPORT | 5.0 | Other | Eon | no | electricity,other | 10-14 years ago | ||||
| Olney: St Peter & St Paul | Mains Gas | NEWPORT | 0.2 | no | gas | 5-9 years ago | ||||||
| Ravenstone: All Saints | Electricity | Articles say NOT gas or oil | NEWPORT | 5.3 | ||||||||
| Sherington: St Laud | Mains Gas | NEWPORT | 3.8 | Other | Utility Warehouse | no | electricity,gas | |||||
| Stoke Goldington: St Peter | Oil | NEWPORT | 7.1 | Other | EONNext | no | oil,electricity | 5-9 years ago | ||||
| Tyringham w Filgrave: St Peter | Electricity | NEWPORT | 11/06/2024 | 5.3 | ||||||||
| Weston Underwood: St Laurence | Electricity | NEWPORT | 0.4 | Other | E-on | yes | electricity | |||||