Case Studies

Over 1,100 homes improved and more than £12M in funded works delivered. Explore how Bright Nest Energy has transformed homes across the UK.

3-Bed Semi-Detached

West Midlands

Measures Installed

External Wall InsulationLoft InsulationHeating Controls

Funding Scheme

HUG2 — Fully Funded

Outcome

Estimated annual savings of £680. EPC improved from F to C. Resident reported significantly warmer home and elimination of damp issues in upstairs bedrooms.

Before: FAfter: C

4-Bed Detached House

Leeds, West Yorkshire

Measures Installed

Solar PV (4kW)Battery Storage (5.2kWh)

Funding Scheme

Private Installation with Smart Export Guarantee

Outcome

Estimated annual savings of £1,100. System generating approximately 3,800kWh per year. Battery captures surplus generation for evening use, reducing grid import by 65%.

Before: DAfter: B

2-Bed Cottage

Oxfordshire

Measures Installed

Air Source Heat PumpHeating Controls

Funding Scheme

Boiler Upgrade Scheme — £7,500 Grant

Outcome

Replaced ageing oil boiler. Estimated annual savings of £450. Carbon emissions reduced by over 2 tonnes per year. Heat pump delivering consistent comfort throughout the property.

Before: EAfter: C
Bright Nest Energy engineer servicing air source heat pump

Mid-Terrace House

Manchester, Greater Manchester

Measures Installed

Cavity Wall InsulationLoft Insulation

Funding Scheme

GBIS — Fully Funded

Outcome

Estimated annual savings of £390. EPC improved from E to C. Resident reported the house now retains heat much better, particularly during winter months.

Before: EAfter: C

Social Housing Block (12 Units)

Coventry, West Midlands

Measures Installed

External Wall InsulationLoft InsulationGas Boiler UpgradesHeating Controls

Funding Scheme

SHDF Wave 2

Outcome

All 12 units brought to EPC Band C or above. Average resident saving of £520 per year. Whole-building approach under PAS 2035 ensured coordinated, holistic improvement.

Before: F-GAfter: C

3-Bed Bungalow

Norfolk

Measures Installed

Air Source Heat PumpSolar PV (3.6kW)Loft Insulation

Funding Scheme

HUG2 (Insulation + ASHP) and BUS

Outcome

Off-gas property completely transformed. Oil boiler replaced. EPC improved from G to B. Estimated annual savings of £1,400 and carbon emissions cut by over 4 tonnes per year.

Before: GAfter: B

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