There are many reasons to try and get the highest possible score on your EPC. The first is to try and ensure that your house is as energy efficient as possible. An energy efficient house costs less to run, saving you a potential fortune on your heating bills.
The other reasons are in terms of actually needing to achieve certain ratings. If you’re a landlord then your property MUST achieve an ‘E’ rating before you can rent it out. If you are looking for a Feed in Tariff (FiT) when you install a renewable energy product, then your property must already be ‘D’ rated.
Here are five top tips for improving your EPC score.
- Insulation – The most important consideration can also be the cheapest too. Twenty five percent of a property’s heat is lost through its roof, luckily loft insulation is not only cheap, it is also one of the easiest things to install. Ensure you install it to a depth of 270mm (do not crush under boarding) in order to get the most benefit.Wall insulation is also crucial. Cavity wall insulation needs to be done by a professional company but it can be a relatively cheap process. Depending on government funding available to energy companies it can also be free.
Solid wall insulation can be very expensive but can also be the number one saver for energy bills in older houses.
- Install renewable energy – If your home is suitable you should look into installing renewable energy. In almost all cases they will provide a large boost to your EPC score.Most people will think of solar panels when they imagine domestic renewables and Solar PV panels to supply electricity have been very popular. But you can also consider solar thermal panels for your hot water or biomass boilers or heat pumps to heat your home.
When improving your EPC, if you want your property to achieve maximum score then you MUST have some renewable energy in place.
- Replace an old boiler – Heating makes up a large percentage of a household’s energy costs. If you have an old, inefficient boiler it will be reflected in your EPC score and, more importantly, it will be costing you more money than it should to heat your home.Look into getting an ‘A’ rated boiler and ensure that you have full control over the heating in your home. Also consider the installation of a room thermostat, a programmer and TRVs (thermostatic radiator valves.)
- Get double glazing – If you have old, thin, single glazed windows with wooden frames then you shouldn’t be surprised to learn that a significant portion of the heat from your home is being lost through them.Get double or triple glazing installed. If it’s too expensive or it’s not possible, secondary glazing can be just as effective.
- Replace your lightbulbs with LEDs – You can’t buy halogen bulbs anymore and there’s a good reason. Not only are they not energy efficient but they often only last a couple of years.Although replacing the bulbs will only have a small impact in improving your EPC and despite the fact that at first glance they seem expensive, when you learn that LED bulbs can last more than 20 years you realise that you’re actually going to save money.
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