Retrofit

Almost all the open homes have efficient LED lighting, double or triple glazing, and solar PV panels. The categories below show the features of our greener homes in addition to these. By 'retrofit' we mean work on an existing house to make it more efficient, better insulated, drier etc. Homes are ordered West to East Dorset, use the filter on the map or the options above the map to filter the list and map.

Outline of Dorset and BCP was derived from the Ordnance Survey - Boundary Line product and prepared by Barry Cornelius of www.rowmaps.com into a GeoJSON format.
West Drive, Uplyme

Heat Pump Retrofit

A 1960s building with a modern extension. Extensively fitted with insulation and underfloor heating powered by the Air Source Heat Pump. Solar panels with planned battery .

House Details

Shire End West, Lyme Regis

Low Cost Improvements Sustainable Materials Lifestyle Changes Retrofit

This victorian property has been extensively retrofitted, with sustainable materials.

House Details

23 Redlands Lane, Broadwindsor

Heat Pump Solar PV with Battery Retrofit Solar Hot Water Open by Appointment all year round

Built in 1995, Cavity wall and loft insulation and glazing has been added, Then a Mitsubishi Ecodan Heat Pump, new radiators and Solar Edge Solar Panels were installed in 2021. Plenty of surplus energy is exported to Octopus for 15pkWh, an EV charger charges the car via the Solar PV

House Details

Gull-View, Bridport

Solar PV with Battery Retrofit Solar Hot Water Open by Appointment all year round

Electricity to the house is provided by a 100% renewable supplier, currently Octopus on the Flux tariff. The Tesla Powerwall battery is controlled by an app that allow it to charge and discharge, buying and selling electricity at the most favourable rates, thus reducing the overall energy cost.

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18 South Lawns, Bridport

Solar PV with Battery Lifestyle Changes Retrofit Solar Hot Water Open by Appointment all year round

A seventies house with extensive interior and exterior insulation; PV panels charge a battery and the car, and heat water, and a solar thermal panel also heats sthe water. extensive rainwater harvesting. The gas boiler has been replaced with electric heaters and a wood burner.

House Details

3 Hardy Road, Bridport

Solar PV with Battery Retrofit Open by Appointment all year round

A 1950s bungalow with insulation added as improvements have been made. PV panels with batteries and effective use of the electricity tariff are likely to reduce electricity charges to nearly nothing over the year.

House Details

Springfield House, Waytown

Heat Pump Solar PV with Battery Retrofit Solar Hot Water Open by Appointment all year round

A 1989 building which Grahame and Yvonne have extensively renovated, with cavity wall insulation, much thicker loft and underfloor insulation and new double glazed windows. Two sets of PV panels, and a solar thermal panel. The house is heated with air source Heat Pump with underfloor heating.s

House Details

Westfield house, Puncknowle

Heat Pump Solar PV with Battery Retrofit Open by Appointment all year round

The large extension was built to be very efficient; with high thermal standards for the thermal block walls and Argon filled double glazing with low-E glass. Other areas are highly insulated. A 35kW wood pellet boiler with hot water storage tank warms the house, and a system to divert excess generated electricity to heat water (ImmerSUN).

House Details

17 St Martinsfield, Martinstown

Low Cost Improvements Heat Pump Solar PV with Battery Sustainable Materials Retrofit Open by Appointment all year round

1950's brick built ex-council house with cavity wall insulation, high spec windows, solar panels, battery, air source heat pump, organic garden of vegetables and flower, wild flower meadow and 7 water butts. Recycled materials in conservatory and porch and built-in cupboards

House Details

67 Chafeys Ave, Weymouth

Solar PV with Battery Lifestyle Changes Retrofit Solar Hot Water Open by Appointment all year round

67 Chafeys Avenue was purchased on 2010, a traditionally built 2 bed bungalow with an EPC rating of D. The house now features:- Whole house ventilation with heat recovery. 9.2 KW of solar PV on east and west arrays. 16KW of battery storage. Smart car charging. 100mm of under floor insulation. Over 500mm of loft insulation. Cavity insulation. Solar diverter for water and space heating. EPC rating now A

House Details

Eastney, Weymouth

Heat Pump Solar PV with Battery Lifestyle Changes Retrofit Open by Appointment all year round

"A large Victorian house built circa1885. Nearing the end of an energy retrofit project - insulation, underfloor heating, solar panels, air source heat pumps, EV charging point. The gas supply was disconnected in August 2022. Communal living, no-dig growing, ex-battery hens, compost making, anaerobic digester. Rainwater tanks next! "

House Details

Weavers, Sturminster Newton

Low Cost Improvements Solar PV with Battery Lifestyle Changes Retrofit Open by Appointment all year round

70s building with extensive insulation, different materials for each wall allowing comparison. PV panels with Tesla battery.

House Details

Hawkers Farm, Stour Provost

Heat Pump Solar PV with Battery Sustainable Materials Lifestyle Changes Retrofit Open by Appointment all year round

The use of traditional and renewable materials and ensuring that the 500 year old building would be as energy efficient as possible were the principles behind the restoration. A 14kw PV array has been sited on the East/ West facing barn roofs (almost invisible) and two Sonnen Battery 10s provide 22kWh of battery storage. This year we fitted a ground source heat pump to heat water and provide heating for the house..

House Details

55 Parkwood Road, Southbourne

Retrofit Heat Pump Solar PV with Battery Solar Hot Water Open by Appointment all year round

This 1906 Edwardian House has been extensively Retrofitted and Insulated. Electricity is produced from the many Solar PV Panels with Battery, Along with Solar Thermal Panels, an Iboost and an Air Source Heat Pump. The Garden is pollinator friendly.

House Details

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