Tag: energy

British households could save 75 pounds a year ~ if they take control of their heating

According to Philip Sellwood, Chief Executive of Energy Saving Trust, speaking during Big Energy Saving Week:

“Rightfully, millions of householders are confused by their heating controls because, let’s be honest, it is a bit of a minefield. There are plenty of myths out there and it’s no wonder people aren’t getting it right. We are urging customers to learn about the myths, check their tariff, switch suppliers and insulate their homes.”

heater-thermostat-415x260

The findings from an Ipsos MORI survey of over 2,000 UK respondents show that almost four fifths of people (78 per cent) claim to understand how to use their heating controls. However, many of these respondents turn out to be using their heating controls incorrectly. Of those who thought they understood how to operate their heating controls:

  • MYTH 1: Turn the heating up when it’s cold outside. Half (52 per cent) turn the thermostat up when it’s cold outside. A home shouldn’t need this as the thermostat is there to maintain the home temperature whatever the weather.
  • MYTH 2: Turn up the thermostat to heat the room quicker. Over a third (35 per cent) turn their room thermostat up when they want the room to heat up quicker. This does not help a room become warmer any quicker and only heats the home to a warmer temperature.
  • MYTH 3: Leave the heating on low constantly. Thirty-eight per cent think it is more energy efficient to leave the heating turned on at a low temperature constantly, rather than turn it on and off. This means these homes are heated when no-one is there to benefit and then the home is too cold when people are in the home.
  • MYTH 4: Hot water runs out if you stop feeding the tank. Nearly a third (31 per cent) leave their water heating on all the time to make sure they never run out, which could be costing far more on their energy bills than necessary.
  • MYTH 5: Keep electric storage heaters on all the time. Our research also found that few people with electric storage heaters fully understand how they work (only 38 per cent). This means that households with electric heating could be paying through the nose by not taking advantage of cheaper night rate electricity.

Source: Energy Saving Trust press release

Renewable Heat Incentive ~ online Payment Calculator

Households can now get a clear idea of the payments they could receive if they install a renewable heating system, thanks to a new online service that has been launched by the UK Department for Climate and Energy Change.

By tapping a few details about their property into the Renewable Heat Incentive (RHI) calculator, people can see instantly how much money they may be paid through the scheme, according to what type of renewable heating system they install.

There are four eligible renewable heating system types. These are:

  • biomass only boilers, and biomass pellet stoves
  • air source heat pumps
  • ground source heat pumps
  • flat plate and evacuated tube solar thermal panels.

The Domestic Renewable Heat Incentive (RHI) is a government financial incentive to encourage a switch to renewable heating systems.

For further details about the scheme including eligibility criteria and how to apply visit the Domestic Renewable Heat Incentive section of the Ofgem website.

To see a breakdown of the approved renewable heating systems visit the Domestic Renewable Heat Incentive public reports section of the Ofgem website.

Victorian end-terrace, renovated with sustainable materials ~ case study

open eco homes

According to Judith the owner of this Cambridge 1912 terraced house, the main aim of the renovations was to create a bigger and more usable space. Rather than moving she realised that they could live better where we were with just a ground floor extension and better storage.

Insulating the house properly to make it cosier and reduce their Co2 emissions was very important and they also worked on making the most of the natural
light, for both aesthetic reasons as well as energy usage.

Ross Street

Improvements included using different types of internal wall insulation including polyurethane with aerogel in smaller spaces and on the chimney breasts. They also added a wood burning stove and solar PV.

Full details. Look out for Cambridge Open Eco Homes days where you can visit the property. The Open Eco Homes are run by Cambridge Carbon Footprint.

If you live in Cambridgeshire you can get a grant up to £6000 for the cost of solid wall insulation. Contact Peter Bates Tel 01353 667973 peter@80pc.org

 

Victorian House Energy Efficient Refurbishment

This Victorian semi-detached house – part of the SuperHome network – was given an award-winning eco-renovation based on installing cost effective interventions rather than setting out to meet a notional standard. This approach has delivered a 90% reduction in CO2 emissions.

This Victorian house built in 1875, is in Peckham, south east London is three-story house with a pitched roof, a bay-fronted ground floor window and a two-storey rear extension, which was added to in the early 1990s to take it up to three stories using aerated concrete block walls. It is semi-detached on two stories. The main entrance is on the detached side, located down a narrow alley.

Before its refurbishment, the house had very few energy efficiency measures installed. The pitched roof had minimal insulation while the flat roof over the rear extension had only 50mm thick foam board insulation installed between joists. The suspended timber ground floor was uninsulated while the floor of the rear projection was a 20mm thick screed laid on bare soil. The ground floor bay window was fitted with single glazed sash windows; all the other windows were old double glazed PVC units, which leaked around the frames. The house was heated by a mixture of electric storage heaters and gas fires, while hot water was from an ancient gas boiler.

Full details on the building4change website

Visit older homes renovated for 5 star carbon saving comfort

superhome open days

The pioneering owners of 60 SuperHomes will host free Open Days this September showing how
5 star carbon saving comfort can be achieved in older family homes.

SuperHomes are older homes refurbished by their owners for greater comfort, lower bills and far fewer carbon emissions – at least 60% less! This makes them some of the UK homes most improved for energy use.

Rear view of Birmingham zero carbon SuperHome

SuperHome Open Days aim to provide inspiration and actionable ideas for greening your own home. Each of the 60 homes opening in September presents the opportunity to see a range of retrofit technologies in a single visit. Most SuperHomes have superior insulation; many have alternative heating sources and some produce their own energy.

Nearly all SuperHomes are owned, lived in and have been refurbished by private homeowners. These early adopters can explain both the benefits and challenges involved in a major refurbishment project. During Open Day tours and Q&A sessions you can discover what worked and get frank feedback on anything that didn’t.

The SuperHomes network, which is coordinated by the National Energy Foundation, has won multiple awards. These include, in June this year, a Sustainable Energy Europe Award from the European Commission. The network is UK wide and includes examples of renovated Georgian, Victorian, Edwardian and post-war properties.

Click here for full details