Showing posts with label energy saving. Show all posts
Showing posts with label energy saving. Show all posts

Tuesday, 10 February 2009

NI Environment Minister Blocks Ad


The Northern Ireland Minister for the Environment Sammy Wilson has blocked proposals for an Act On CO2 advertising campaign in Northern Ireland which urges people to reduce their energy consumption and their CO2 emissions, citing them as "insidious propaganda campaign".

Mr Wilson said he had written to the UK Department of Energy and Climate Change (DECC) to say that the advertising campaign Act on CO2 "was not welcome". He explained that he did not believe in its message that "man-made greenhouse gas emissions are the main cause of climate change" and that the campaign was contrary to his personal views. A belief which he greater explains on his personal website. This is not the first time a DUP member has had their personal beliefs subject their position in office to being fit for purpose. Further more in objecting to the advertisements it is against government, party and public lines, and detracts from the ultimate objective in reducing not only carbon emissions, but emissions of other harmful toxic chemicals. Which surely his tenure should consider a positive benefit to the environment. In addition, by creating his own separate approach and campaign, it also creates a different attitude in different areas of the United Kingdom which does nothing to support the view "together we can make a difference".

He continued on, "I do not wish for climate change messages to be promoted by other Whitehall departments here". This seems unintuitive as the advertising message was not promoted as affecting climate change, it also detracts from a centralised message and does nothing to promote the national campaign identity, the Act On CO2 brand.

In December 2008, he told the Belfast Telegraph while people in the western world were facing spiralling fuel bills as a result of efforts to cut CO2. Which is simply not true, the price of fuel bills are set in accordance with the demand and supply for that fuel. Efforts to cut CO2 other than direct Carbon Credits and ROC on energy generators and suppliers, would not increase this cost. There is also the positive benefits in investing into these technologies such as improved enviornmental conditions, positive health benefits and the other one he does seemed to have grasped is the financial benefits.

"He is a climate change sceptic. We have got to take all measures we can to reduce our carbon footprint. Mr Wilson does not agree with that. This is totally incompatible with him being minister for the environment."
Brian Wilson, Green Party


I would call on the DECC, EST and Carbon Trust, acting under the Act On CO2 brand to overrule or catagorically ignore the request the postcode blackout insisted by Sammy Wilson and publish the adverts, as denying the right to promote their campagin and views is clearly an authoritarian dictator style stance which simple does not allow a free choice. I believe the adverts would be welcomed by the majority of people in Northern Ireland. We should not be subject to the views of one because they believe they are correct and because it is contrary to his personal views. Next week will we see the minister marching Noel WIlliams, Head of EST in Northern Ireland out of his office because the view of his organisation isn't in keeping with the his personal views.

Failing to do so, I would be willing to partly fund or fully fund a 48 sheet ad of said ad in central Belfast, to make a stance on this issue, simply because my ramblings aren't enough.

"It's bad enough that we have an environment minister who doesn't accept that human activity is driving climate change, but trying to block advice to people on how they can help tackle it is completely irresponsible. The reality is that the overwhelming majority of climate scientists believe that our activities are causing global warming and that urgent action is needed to tackle it."
Friends of the Earth, Director for Northern Ireland, John Woods


DECC say their commitment to this campaign was guided by the "best science, the most up-to-date information and the evidence... the only way we can tackle it is by working together". Surely this is the reason that the DECC should simply publish. It's easier to get forgiveness than consent. Lord Stern of Brentford made headlines in 2006 with a report that said countries needed to spend 1% of their GDP to stop greenhouse gases rising to dangerous levels, now increased to 2%. Failure to do this would lead to damage costing much more, the report warned - at least 5% and perhaps more than 20% of global GDP. Surely inaction which the minister seems to promote is a greater evil than the positive benefits of action.

Sunday, 8 February 2009

My Smart Meter


I recently wrote how Northern Ireland Electricity are carrying out a pilot scheme to install smart meters into customers homes in an effort to allow householders greater access to information which could reduce their energy consumption. Having now had my smart meter installed at the end of January I first accessed my account today, having allowed two weeks of energy use without the realisation of being watched, at least not by my family anyway.

The device installed automatically records the information on energy use and sends this daily via phone link to NIE each morning (ie Sunday's usage would be sent Monday at 03:00am). This information is then immediately available via a special website where you can view or export this information. You can view graphical charts, with monthly, daily or half hour readings, which can be viewed in kWh, kW, £ or CO2 emissions.

Other benefits include accurate bills taken from your bank account via direct debit each month on the specific energy used rather than estimated amounts. It allows you to see your attempts to reduced energy immediately rather than from your next quarterly bill; and of course paperless billing.

Canadian research over two-years suggests the overall reduction in consumption was 10%. Other studies have resulted in more conservative reductions of 7%. It will be interesting to see if we can achieve results on a similar scale, and if this will be increased through higher energy costs and economic uncertainty.

Other energy suppliers are also trialling smart meters and if you are interested in getting one installed you should contact your supplier to see if this is available, you can also purchase energy monitors with computer packages that can show you energy consumption real time such as the Wattson Energy Monitor.

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Thursday, 29 January 2009

Which Organisation Emits More CO2 Than 50 Countries?


The National Health Service accounts for 3% of UK carbon emissions, which equates to about 18m tonnes of CO2, equivalent to the 50 lowest emitting countries in the World. Considered one of the largest employers in the world, with approximately 1.5m employees the NHS provides free healthcare for all in the UK, across thousands of locations.

Previously these buildings were built with a focus on cost, rather than a concentrating on their overall energy efficiency which over time would have made significant savings on energy consumption. Now they have been shown to be energy hogs - thanks to the introduction of Display Energy Certificates - along with other government buildings.

That was in the past and now the NHS through the NHS Sustainable Development Unit, have created the NHS Carbon Reduction Strategy for England, which intends to reduce emissions directly and indirectly caused by the NHS by 26% by 2020, and 80% by 2050, inline with the target set by the UK government for the rest of the UK.

"Professionals working within and for the NHS are amongst the most trusted people in the country. The impact that climate change will have on the health of the people we serve makes standing and saying we are part of the fight against climate change a key component of the day job of the NHS."

Where the CO2 is Emitted?
  • Energy (22%)
  • Travel (18%)
  • Procurement (60%)

As part of the strategy the NHS Sustainable Development Unit has partnered with other organisations to drive the sustainability message with in the organisation. Partner organisations include, the Energy Saving Trust, Unison, Environment Agency, General Medical Council and Health Protection Agency.

Reasons the NHS is Acting?
  1. The New Legally Binding Government Framework & National Targets
  2. The Strength of Scientific Evidence to Act Now on Climate Change
  3. The Health Co-Benefits for Patients and the Health System
  4. The Importance of Cost Reduction
  5. The Willingness of NHS Organisations and Staff to Act
  6. The Need for the NHS to be a Leading Public Sector Exemplar

The NHS are not dragging their heels on the issue and they are certainly aware, the core responsiblity now is putting this plan into action. They can help enact change, but their toughest challenge will be implementing change on others, especially as procurement is such a major contributor to their overall CO2 emissions.

But they are already testing schemes across the UK which have made changes and successful pilot schemes are likely to form part of the plan. Ideas which have proven successful already include increasing use of sustainable, local and organic foods in the 300m meals provided annually by 1200 NHS hospitals. As previously stated in this blog, converting to organic milk over standard milk reduces the carbon footprint by two-thirds, and using alternative packaging can also reduce the waste.

Using and promoting towel nappies over disposable nappies in pilot schemes on maternity wards has also been proven to increase their use in the areas that these schemes exist.

By procuring in this way the carbon footprint of the NHS organisation has been reduced and it has also influenced the behaviour and carbon footprint of the parents who continue to use cloth nappies at home. The introduction of the Stork-eco nappy in to the Jane Crookall Maternity Unit at the Noble’s Hospital has effectively reduced the Unit’s disposable nappy waste for clinical incineration by 99.9% and their total clinical waste by 83% helping to make long-term financial and environmental savings.

Other Measures Being Introduced To Reduce Emissions
  • Review of Energy & Carbon Management
  • Development of More Renewable Energy
  • Reducing Waste at the Buying Stage
  • Working with Suppliers to Reduce their Carbon Footprint
  • Providing and Promoting Sustainable Foods
  • Systematic Review of Transportation for Staff, Patients and Visitors
  • Incentives for Low Carbon Transport
  • Promote Care Closer to Home
  • Removal of Bottled Water
  • Improve Efficiency in Water Use through Measuring and Recording Usage
  • Monitoring and Setting Targets for all Waste Streams in all Areas

We will keep tabs on the progress of the NHS over the next few years to let you know how they are doing and to highlight some of the schemes they are implementing to reduce their CO2 emissions.

Saturday, 24 January 2009

Keep Recycling!


The public should continue recycling as prices for materials have begun to stabilise.

While the downturn in demand began in October, industry surveys conducted by WRAP and the Local Government Association, along with Environment Agency figures on applications to store recyclable materials, indicates prices are stabilising – although the market remains fragile.

WRAP surveyed 200 organisations, including local authorities, waste management companies, reprocessors and exporters, to determine market confidence and prices before Christmas. Although views were mixed, the overall sentiment was that markets are recovering, albeit not to previous price levels.

"Our market intelligence suggests prices for recovered materials are slowly stabilising and more materials are now moving through the export market. A cross cutting theme across all materials is that materials of varying quality are attracting lower prices because more effort and expense has to go into sorting and cleaning them to produce the equivalent of virgin raw material. The positive result of this is that quality material is more valuable. It is moving at good volumes and generally has less trouble finding end markets. The picture is of a fragile but stable market, in which materials are still moving. The overall picture from the survey is that people can still be confident in using the recycling service provided by their local authority, as the materials they put out are still being recycled. Local Authorities will continue to provide guidance to householders on which materials can be recycled in their area.”
Liz Goodwin, Chief Executive Officer, WRAP (Visit her blog)

A snapshot LGA survey, found 95% of local authority services are continuing as normal despite the fall in prices for recyclable materials. Only 5% of local authorities are having to store recyclable materials for any longer than usual.

“Local people deserve great credit for boosting this country’s recycling rates so dramatically in recent years. The economic downturn has presented challenges to local authorities, but the vast majority of recycling services have been completely unaffected. Councils know only too well that the alternative to recycling is to throw waste into landfill, which is damaging to the environment and expensive for the taxpayer. Local people should continue to recycle as much as possible.”
Cllr Paul Bettison, Chairman, LGA Environment Board

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Friday, 23 January 2009

British Gas Price Cut


British Gas has said that more than seven million households will benefit when it cut its standard tariff gas prices by 10% on 19 February. The news will see a reduction of £84 from the average annual gas bill and comes after the "big six" energy companies were urged to pass on lower wholesale gas prices.

British Gas, which is part of the Centrica group and trades as Scottish Gas in Scotland, raised its gas prices by a record 35% in 2008, while other companies lifted prices by more than 20%.

"We are committed to providing the best possible prices for customers. This price cut will go some way to helping customers manage their budgets, and we will continue to do what we can, when we can."
Phil Bentley, Managing Director, British Gas

However, consumer watchdogs and Age Concern said that, unless there were further price cuts from all suppliers across all tariffs, "many of the poorest customers will continue struggle to pay their energy bills" and continue to remain in fuel poverty.

Energy price cuts are likely to be too little and too late to help consumers with this winter's fuel bills. More importantly, it is now looking highly unlikely that price cuts are going to wipe out last year's painful hike in household energy bills. One way to reduce your bills further is to reduce your consumption through energy efficient means.

Reduce Your Bills
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Thursday, 15 January 2009

Energy Efficiency Key in Tate Modern Extension


In just eight years Tate Modern has changed London and revitalised the South Bank of the Thames.

Tate Modern has transformed a previously underdeveloped area of London and has helped give the city a new image as a leading centre of contemporary culture. It has become a key landmark for London, while its programme and architecture have won international acclaim.

Since 2000, more than 30 million people have visited Tate Modern – it was designed for 1.8 million visitors annually, but has reached an average of 4.6 million visitors over recent years. Understandably, there is huge pressure on public facilities; and more space is needed.

As well as displaying works of modern art, a proposed extension to the Tate Modern will also be a testament to energy saving design.

Plans for the new extension, which will resemble a brick pyramid and will be taller than the existing tower on the power station, will see it emit 44 per cent less carbon dioxide than is required by building regulations.

Due for completion by 2012, the £215 million building will use 54 per cent less energy than regulations require, despite glowing at night.

Architects Herzog and de Meuron have included passive design principles and the building will use heat from nearby electricity transformers.

Earlier this month London mayor Boris Johnson announced plans to retrain unemployed people as energy efficiency advisors to help retrofit buildings.

Retrofitting refers to the practice of making an existing building more energy efficient through measures such as installing insulation, double glazing or better boilers.

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Saturday, 10 January 2009

Daily Mail Tw@t$

After a long gluttonous and unfortunately carbon intensive Christmas break I am back, and what did I see before me in the Daily Mail this week. None other than a beautiful front cover on the banning on the conventional inefficient light bulb. The government must have done something right to ensure that a "voluntary ban" with the catchy headline "Robbed of their right to buy traditional light bulbs" could out strip column inches from seriously newsworthy stories, like bloodshed in Gaza.

The editors at the the Daily Mail really pushed the boat out to desperate bulb hoarders who had been frantically searching stores for the bulbs to no avail with a 25 000 bulb giveaway, rationing this national supply to just five per reader.

But what is ridiculous is that people are hoarding bulbs in their hundreds or thousands, other than the potential ebayablity in the next few years, to other bulb hoarders wanting to boost their collection of bulbs into the tens of thousands this also shows the lack of real reasoning, that an average light bulb lasts 600hrs.

We have had a few comments on the actual price of the energy saving bulbs, which are "too expensive". I picked some energy saving bulbs up at Tesco for only 8p each, to be truthful, I picked up a few hundred, to give out to friends, family and whoever else wanted them. Not to mention the fact that they last 10 to 12 times longer than incandescent bulbs. Look and you shall find them for cheap or free. Plus you won't have to run to the shops in your car as often to buy them, saving time and fuel, and of course risking life to change the one on the landing.

People are concerned that they require more resources than conventional bulbs, and that must be more carbon intensive. However, a carbon footprint analysis by the Carbon Trust for Tesco own brand CFL bulbs showed that per hour of usage, the energy saving bulb was less carbon intensive in it's production.

Medical charities say they can trigger epileptic fits, migraines and skin rashes. To which I don't doubt that this is an extremely small minority, or as we all went to Tesco to pick up incandescent bulbs we would simply fall to the ground in a fit and burst out into a rash, not to mention the inability to function in life at all, as almost all publicly accessible buildings have CFLs.

Wednesday, 22 October 2008

Keep it Cool!



Most clothes will come out of the wash just as clean if you turn down the temperature dial by a few degrees. There are also some washing detergents that are specially designed work more effectively at lower temperatures. Low temperature washes require less energy to heat the water.

Tuesday, 21 October 2008

Energy Saving Week



"Before I put my heating on I check that all the windows in the house are closed. Heating a house while its windows are open is like lighting a fire with £5 notes!"

This week is energy saving week, and this year's theme is 'Green/Life Balance' - the fact is we are getting busier, working harder and have less time to do the things we want to do. An EST survey found that half of us say we would be greener if we had more time, and a third of us say our job is the main reason we don't have time to be green.

The aim of Energy Saving Week is simple: to help consumers learn how they can reduce their carbon footprint and show how significant savings can be made in money, energy and time by making a difference.

One of the ways in which you can join in the fun is with the new Energy Saving Trust blog / social network, "Britain Unplugged", where you can throw your ideas into the pot and find new ways to reduce energy, save money and save the planet, in the "What's green and takes 60 seconds? Challenge".

According to the EST, Digital Marketing Manager, Jasper Bell, who is the first editor of BU, the project is a slow burner which hopes to bring people together with a view to sharing ideas and promoting the benefits of reducing energy consumption. You should be seeing and hearing more of the project in the media in the future.

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Friday, 17 October 2008

Reducing Energy Costs The Green Way

In recent years householders have seen the cost of energy rise sharply and therefore more and more people have been turning to more energy efficient methods. One such noticeable area for improving home efficiency has been in home heating. Householders are looking to cut heating bills by installing more resistant and efficient wall and roofing insulation. The trend of rising home insulation use is plain to see these days as big companies such as Tesco have entered the market place. The government is also doing its bit by setting up a £3bn fund to help householders insulate their homes. This is part of their much wider green campaign which aims to reduce emissions by 2015.

Although there are many home insulation products on the market there are very few that actually make use of an environmentally friendly product. This is where a company like Sprayseal differentiates itself. Sprayseal is a specialist insulation company that uses a unique brand of spray foam insulation that is completely environmentally friendly. What’s more is that the Sprayseal formula contains no toxic fibres or materials and can be used in almost any environment.

Sprayseal itself feels that offering a green alternative is extremely important in today’s climate because environmental change is very much at the forefront of people’s agenda. Pushing people towards greener products can only be a good thing.

Sprayseal’s commitment to the environment has essentially changed with the times as the family run business started out in 1987 and originally made use of more traditional insulation methods. When the opportunity arose to using a new modern and more efficient product came along the directors jumped at the chance. The pair was initially impressed by the products ability to reduce heat loss by up to 80% but on further use they found it was ideal for installing insulation quickly and easily.

Sprayseal as a company has also been growing as a result of it’s environmentally ways and has recently launched a new website. The interest stemming from the product means that they now operate home insulation services across the country and have a growing workforce. In the future it will be interesting to see how insulation and other energy saving methods will evolve.

Sprayseal also is a unique product in that it can be adaptable to any situation, and must be the sure choice of industry, where large scale projects can be carried out with the minimum of disruption. Their previous clients include some prestigious companies, including Endemol, creators of, Big Brother, who had the house insulated, the Tate Gallery, and many local councils and health authorities.

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Thursday, 16 October 2008

Petrol Consumption Reduction Tips

Changing your car to a new environmentally friendly model may not be easy for us all. But there are some ways you can reduce your fuel consumption, save money and help the environment too. The following simple tips could save the average driver £120 a year and reduce your CO2 emissions by 200kg per year. According to the organisers of the 2008 MPG Marathon, if we all were to implement these methods into our driving we could collectively save £8.2 billion per year in fuel costs, and significantly reduce the 91m tonnes of CO2 currently emitted in the UK annually .
  • Gear Changes
    Change up before 2,500rpm (petrol) and 2,000rpm (diesel).

  • Plan Ahead
    Anticipate road conditions and drive smoothly, avoiding sharp acceleration and heavy braking. This saves fuel and reduces accident rates.

  • Air Con
    Use air conditioning sparingly as it significantly increases fuel consumption.

  • Kill Your Speed
    The most efficient speed depends upon the car in question but is typically around 55 - 65mph. Faster speed will greatly increase your fuel consumption.

  • Don't Wait Around
    Drive away immediately when starting from cold - idling to heat the engine wastes fuel and causes rapid engine wear.

  • Aerodynamics
    Roof racks, bike carriers, and roof boxes significantly affect your car's aerodynamics and reduce fuel efficiency, so remember to remove them when not in use.

  • Avoid Short Distances
    A cold engine uses almost twice as much fuel and catalytic converters can take five miles to become effective. Walking or bikes can be a great alternative to short journeys.

  • Plan Your Route
    Plan your journeys to avoid congestion, road works and getting lost. Sat Nav and online map services such as Google Maps can help you find the way.

  • Tyre Pressure
    Under-inflated tyres are dangerous and can increase fuel consumption by up to 3%.

  • Switch Off
    Stuck in a jam, switch the engine off if you expect to be there for more than a minute or two. Cutting the engine will save fuel and reduce emissions.

MPG Marathon 2008

The real benefits of ‘smarter’ motoring came into sharp focus this week when competitors in the 2008 MPG Marathon proved beyond doubt that skilful eco-driving can dramatically reduce the cost of motoring and cut the amount of CO2 emissions produced by Britain's 30 million motorists.

The 40 teams taking part achieved an average improvement of 23 per cent over the manufacturer’s official combined figures and, if replicated by all of Britain’s car and commercial vehicle drivers, would save a total of £8.2 billion per year in fuel costs.

Eighty drivers and navigators took part in this national initiative, a round trip between ALD Automotive’s headquarters in Fishponds, Bristol and Shrigley Hall, Macclesfield to establish whether eco-driving can squeeze more miles per gallon (mpg) out of their vehicles than conventional motoring. The objective was to ‘save pounds and the planet’ as the drivers put the manufacturer’s own estimates of fuel consumption to the test – and won.

The achievement was all the more impressive as the drivers had to deal with the glare of publicity and congested roads during the two-day endurance trial. Twenty two manufacturers agreed to publicly have a variety of their hatchbacks, saloons and commercial vehicles put through their paces by automotive journalists, 'green' organisations and motoring safety bodies, including the AA, over this gruelling 400-mile round trip.

While seven vehicles achieved more than 70 miles per gallon, eight amazingly secured more than 80 miles per gallon, a record for the event which is in its sixth year, but the overall winning position went to the Toyota Yaris driven by Andrew Andersz which achieved a staggering 84.66mpg.

Second place went to Sue and Joanne Cooke in the Mazda2 1.4 Diesel with 84.58mpg. James Sutherland and navigator Richard Hill, who have won the last two MPG Marathons, failed to achieve their ‘hat trick’ in the Toyota Aygo Blue although it came in fifth place with 82.39mpg, a 34.18 per cent improvement over the manufacturer’s combined cycle figures, and using just 22.71 litres of petrol. This was the best figure achieved by a petrol-engined car in the event.

The MPG Marathon also sought out the drivers most capable of improving on the fuel consumption figures claimed by the manufacturer.

A Chevrolet Corvette Z06 with a manufacturer’s combined mpg of 19.2, managed to achieve 30.96mpg, an improvement of 61.26 per cent, despite its massive seven-litre engine. Driver and navigator Richard Hammond and Carla McAlpine proved that even so-called ‘gas guzzler’ sports cars can be driven more economically.

Second place in the percentage improvement class went to Christophe Duprat from ALD Automotive International and French motoring journalist Emilie Eyzat in a Honda Accord, with an MPG of 73.98, an improvement of 49.16 per cent.

Another entry of note was the Ford Focus driven and navigated by Devon and Cornwall police officers Martin Davis and Malcolm Curnow who achieved a fuel consumption of 62.43mpg against the manufacturer’s figure of 54.2mpg, an improvement of 15.18 per cent on the standard Focus, although more significant because the vehicle would be heavier with additional equipment. The force is attempting to cut its £2.3 million annual fuel bill because, with a fleet of 1200 vehicles, officers drive an amazing 29 million miles per year as a result of there being more miles of roads in the two counties than in the whole of Belgium. AA president Edmund King, sharing the driving with BBC Transport correspondent Tom Symonds, achieved 73mpg in a new Fiat 500, an improvement of 9.01 per cent.

It’s not what you drive, but how you drive that makes the difference and once again the combined efforts of all the participants and sponsors delivered a first class, educational event which has proved, if proof was needed, that skilled driving techniques work and can make a dramatic impact upon miles per gallon.

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Monday, 13 October 2008

BOGOF Energy Saving Bulbs

Tesco currently have a BOGOF promo on energy saving bulbs, from £1.37 a bulb (now you get two). If you haven't already installed them, now is your chance to replace all the bulbs in your home for under £15. With the rising cost of energy this year, this could be one step to ensuring your bills this winter are as low as they can go.

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Friday, 26 September 2008

HSBC Data Centre Rated 'Excellent' by BRE

HSBC has achieved the UK's first 'Excellent' rating for design and procurement of its new North London Data Centre under the Building Research Establishment's BREEAM Certification.

Sustainability was a key driver in the design and equipment procurement process and has been worked into the whole life cycle of the project. The building is due for completion in the first half of 2009 and will be the first of three new HSBC data centres in the UK which will all be designed with the same sustainability principles.

Over the next few years, HSBC has committed to spending some US$40 million to improve the environmental performance of its office buildings around the world. The funds form part of a US$90 million, five year, global environmental efficiency programme to reduce the Group's broader impact on the environment. HSBC has made a commitment that all new data centre builds within its global operations will be designed according to local environmentally accredited standards such as BREEAM and LEED.

Digital Realty Trust was appointed Developer and CHt Data Solutions - part of the Laing O'Rourke Group - as their delivery partner, for the new data centre due to go live in mid 2009. The centre is expected to achieve substantial reductions in annual energy and carbon dioxide emissions, resulting in substantial cost savings to the business.


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Wednesday, 24 September 2008

Bulb Ban = Bulb Hoarders

It may seem irrational to us all that in times when energy costs are going up, some individuals would be wanting to keep their incandescents, but in the run up to the voluntary January 2009 bulb ban (which will see 150W and 100W bulbs removed from all major retailers with all incandescents removed by 2011).

There are good reasons why a ban on incandescents are a good thing, both environmentally and politically. Lighting accounts for anywhere from 8 - 19% of our total energy use, and it is expected that the ban will reduce our energy consumption annually by 5.5%, or 9200GWh, in the process reducing CO2 emissions by 5m tonnes, the equivalent of the expected CO2 saving of the Severn barrage. This also begs the question, why build a £10 billion super structure when in reality all you have to do is ban a bulb, costing a few million pounds, with the same positive outcome. Obviously the barrage can still come along later to reduce emissions even further, provide clean energy and help the government meet renewable energy targets.

Reducing the amount of electricity used in real terms through measures like this also reduce the demand on energy, and the materials used to provide that energy, which also reduces the end cost to the consumer across all major fuel sources. By reducing the total energy used nationwide, you also have a higher output in percentage terms from your renewable energy sources, without having to install further capacity.

But why did the government choose not to go for an all out ban, like Ireland, Australia, New Zealand and the US. This would have made it illegal to obtain the bulbs even from specialist retailers, however how could this be punished under law, it may make an interesting court case followed by the media, and the crime, threatening national energy security .. maybe. But by default with so many countries implementing a ban, manufactures stop production, importation of bulbs in quantity from Asia regions grind to a halt, introducing new smaller supply changes, thus increasing the cost of bulbs, it is likely however to increase the price of the standard bulb dramatically. Already both the 150W and 100W bulbs are a hard to find item at your local supermarket as supplies dry up.

Hence why some people have turned to stockpiling incandescent bulbs, concerns seem to be more aesthetic than safety-conscious.

"It's a bad idea. They're not only bad for the climate but mean a bigger electricity bill. Incandescent light bulbs were invented in the 1880s and use 80% more electricity than energy saving ones. The time has come to move into the 21st Century."
Ben Stewart, Greenpeace


On 16 & 17 April 2008, the Energy Saving Trust carried out a lightbulb ‘Pepsi’ challenge at Bluewater Shopping Centre to see if the public could tell the difference between traditional and Energy Saving Recommended lightbulbs.

For the experiment two identical booths were specially built each with a lounge – one lit with a traditional light bulb and one lit with an energy saving one.



Members of the public were then asked to enter each of the booths for ten seconds and say whether they could tell which one contained the energy saving lightbulb, and which one they preferred.

Out of 761 shoppers, 53 per cent either got it wrong or could not spot the difference, despite 70 per cent of shoppers being confident that they would be able to spot the energy efficient lightbulb before they did the test. The shoppers were not told whether they had guessed right, but 64 per cent of people claimed to prefer the light produced by the energy efficient light bulb.

"I think the results are extremely encouraging and go to show just how much the quality of light from energy efficient lightbulbs has improved since they were first introduced. Not only that, but there are now a far wider range of energy efficient bulbs available, including dimmers. The days of bulky, ugly looking energy efficient bulbs, which gave poor light quality are long gone. Clearly, the public have had their own ‘lightbulb’ moment too, with sales of energy efficient lightbulbs jumping from 10 million in 2006 to 21 million in 2007."
Philip Sellwood, Chief Executive, Energy Saving Trust


Maybe the solution is bulb amnesties in the streets of Britain where you can get rid of your old 100W bulbs in exchange for a free energy saving bulb, that way the county would be rid of those high wattage bulbs, from of course the people willing to give them up.


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Monday, 22 September 2008

What's the Best Way to Green With Your Green?

The Royal Institute of Chartered Surveyors have released a guide for consumers which offers impartial expert advice regarding the costs, potential energy savings, payback period and disruptiveness of green improvements to a property. The Greener Homes Price Guide was developed by RICS’ Building Cost Information Service to help consumers through the green jargon, and manufacture claims.

Homeowners rocked by the latest rises in energy bills are turning to green solutions to save money and reduce their carbon footprint.

By using the guide, homeowners will be able to target the areas in their homes where green upgrades would have the most impact.

This will enable them to make informed choices on how best to improve their homes, whether this is with a view to solely reduce their carbon footprint or reduce their energy bills.

Often caught between wanting to be more environmentally friendly and needing value for money many consumers are left confused over which green upgrades offer the best energy savings for the best price.

In addition to offering cost advice The Greener Homes Price Guide also includes practical advice on:
  • what grants are available and how to apply for them
  • when you need to apply for planning permission
  • how to obtain builders or specialist contractors


“We all have a role to play in helping to reduce our carbon footprint, be it through changes to our behaviour or by choosing greener alternatives. The reality is, however, that most people struggle with the cost, time, and effort it takes to make these changes. The Greener Homes Price Guide gives consumers a comprehensive heads-up about the costs and effectiveness of green upgrades, whilst protecting them from being duped into changes that won’t save them money or do little to reduce their carbon footprint. Consumers need innovation and enhanced technology to help in the fight against climate change, not just a guilt trip about living in the world we have created. We encourage governments and companies not just here in the UK, but all over the world to continue to invest more in the research and development of green technologies.”
Joe Martin, BCIS, Executive Director

Unfortunately the RICS are out for their green too, and the guide is not available for free, the Greener Homes Price Guide: Organising and Budgeting for Energy Efficiency and Reducing Your Carbon Footprint, is priced £17.99 and can be ordered online or by calling T +44 (0)870 333 1600 (select option 2 for BCIS sales and quote item code 17012). Also available in all good bookshops. Publication date: August 2008. ISBN: 978 1 904829 67 6


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Saturday, 20 September 2008

UK Searching For Energy Efficiency

Britons are increasingly concerned with making their homes more efficient, if their internet searching habits are anything to go by. According to internet traffic monitor Hitwise, there has been a significant increase in the amount of searches for terms such as 'loft insulation' and 'underfloor heating'.

The growing interest in methods for making a home more energy efficient reflects the fear of rising fuel and electricity gas prices.

According to Energy Saving Trust recommended supplier Anglian Home Improvements, the average energy bill is set to rise to £1,406. The drastic increase from £676 in 2005 is a major reason for the new interest, claimed Hitwise research director Robin Goad, who also noted people were looking to change their energy providers.

"Concern about energy prices has also led to more people visiting utilities websites, presumably to check prices and change suppliers. UK internet traffic to a custom category of electricity and gas suppliers has doubled over the last year."
Robin Goad, Research Director, Hitwise



The Full Blog Post by Robin Goad

As well as an increase in search terms on energy efficiency, the EST website has received a daily Alexa rank decrease to 60k from 80k, and this blog has had a decrease from 820k to 77
0k in the last week.

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New Energy Efficient Ad On TV Now





A £6m TV ad campaign encouraging householders to make steps to make their homes more energy efficient was launched on Wednesday.

Following a rise in the number of people calling energy efficiency advice lines, the adverts, directed by This is England director Shane Meadows, are to air from tonight.

"Apart from the fact that I really liked this campaign because it's funny and well written, I was also interested in making some films that might make a difference to the way people behave. If these films can make a few more people aware of the problem and actually do something, then it's got to be a worthwhile project."
Shane Meadows

The advert shot by Meadows show a father trying to get his family to cut their energy consumption, reducing their gas and electricity bills and reducing their carbon emissions.

ACT ON CO2 advice line from the Energy Saving Trust has reported that the amount of calls it has received has quadrupled since the government announced a £910 million package to help householders become more efficient.

Taking steps such as ensuring all sockets are tuned off, installing insulation and using energy saving appliances are among the recommendations the advice line ACT ON CO2 has been handing out.

"I am encouraged that following last week's announcement, people are looking to take action to cut their fuel bills and save energy at the same time. We now need to build on that enthusiasm."
Hillary Benn, Environment Secretary

The government package aims to make sure all homes have proper insulation by 2020.

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Tuesday, 16 September 2008

Tesco Ireland Opening First Eco Store Next Month

Tesco Ireland will be opening its first environmental store ("eco store") in Tramore next month. When completed the 30,000 sq ft retail outlet will use 45% less energy than a supermarket of a similar size. Setting a new benchmark for green technology and construction in retail in Ireland, Tesco Tramore will save 420 tonnes of CO2, a 30% annual saving. It's all part of a number of steps that Tesco is taking to reduce the environmental impact of its business operations.

Features of the eco store include;
  • Timber frame shop floor instead of traditional steel
  • Enhanced insulation to minimize heat loss
  • Trigeneration Combined Heat and Power Plant producing the majority of all central heating and hot water for the store whilst also contributing to the electricity generation
  • Double glazing sections in the roof to maximise natural light
  • Photovoltaic roof cells that generate electricity for use instore
  • Roof-top rainwater collection for use in toilets
  • Cold air recycling system which takes cold air from chilled areas to warmer areas - reducing the need for air conditioning
  • CO2 based refrigeration replacing the more traditional HFC refrigerants.
  • Energy-saving LED lighting in all fridges with below shelving lips in dairy and milk cabinets to reduce cool air loss
  • Bakery ovens that are 50% more efficient than similar installations
  • Photocell lights in loading areas which are triggered by low external light
  • Light movement sensors to ensure lights in offices and other staff areas are only on when this space is in use
  • The building as designed will receive an A1 Building Energy Rating (BER) the highest energy efficient rating

Tesco Ireland is taking a number of practical steps to reduce its environmental impact and to help consumers make informed greener choices based on good science. The company is measuring the carbon footprint of 30 Tesco own brand products, measuring the overall CO2 emissions throughout their life cycle.

Since announcing its Strategy for the Environment and Carbon Reduction last year Tesco Ireland has been investing and trialling new technologies throughout its store network, and as a result has developed a more sustainable blueprint for its new buildings. This includes an extensive energy management programme with energy managers appointed locally to all stores. The company commissioned its first Combined Heat and Power unit at Tesco Nutgrove store last year, saving 25% in energy costs. A bio diesel mix has been introduced to the distribution truck fleet along with double deck trailers which will save on road miles.

Pictured is the 50,000sq ft Tesco in Wick, in the north of Scotland. It was designed to be the most environmentally-friendly of its kind in the UK, and it is expected to have a 50 percent smaller carbon footprint than similar sized traditionally built stores. Not only is the building envelope designed to have minimum impact on the environment but construction methods were also as low-carbon as possible, while road freight was replaced with shipping to reduce both emissions and road congestion.

Monday, 15 September 2008

Picture: Random Hong Kong Energy Pics











Some random Hong Kong energy related pics, enjoy steal or do what you like with them. I forgot to take pictures of No Straw Day!

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