SolarUK adds the modern touch to an old house's green makeover

Nov. 11, 2009 - PRLog -- A green experiment in home refurbishment was the result of Julia Waterlow’s enthusiasm for sustainability and construction, as she set out to discover what practical steps a homeowner can take to introduce energy saving measures to an existing – and inadequately insulated - home.  The project that emerged from her ecorefurbishment ideas saw her bring a four-bedroom, early 19th century property in Lewes, East Sussex, up to sound environmental standards.

In June 2008 she asked Sussex company SolarUK to install photovoltaic panels on her garage roof.  In the first year, the system generated 2410 Kwh of electricity.  The solar panels, as well as her family’s better awareness of its day-to-day electricity consumption, means that she buys very little from the grid.  

Homeowners following her path and installing new small-scale photovoltaic systems will enjoy a fixed, guaranteed premium for every unit of renewable energy generated, with a bonus for surplus power exported to the grid.  This feed-in tariff, which comes into force in April 2010, is being introduced through the Government’s Clean Energy Cash Back scheme.

Julia’s property also benefits from a solar hot water system, supplied by SolarUK in 2004, with some of the installation costs covered by one of the grants available for these projects.  The 2m2 panel provides almost all the household’s hot water needs during the summer months (May to September).  Nor does the system shut down during the winter: the advanced vacuum tubes of the LaZer2 system absorb energy even on cloudy days, and the temperature is topped up by the boiler which comes on in the evening.  Overall, the system provides around 70% of the energy required for heating the water.

Other measures to reduce the house’s carbon footprint include more thorough insulation where possible, such as cavity wall insulation on the ground floor, as well as draughtproofing of doors and extensive composting of food waste.

This is a companion project to one which involved retrofitting energy saving features to her other property, a three-bedroom, semi-detached house dating from around 1940.  The challenges this posed are described on her ‘Evelyn Eco House’ website (http://www.evelynecoproject.co.uk), in effect a ‘virtual’ show house to inform and inspire others.

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About SolarUK:
SolarUK Ltd is a leading designer, manufacturer, supplier and installer of solar water heating systems.
Our UK designed and manufactured solar hot water systems can be used for domestic water heating, swimming pool heating and industrial process water heating.