Image Set

Carbon footprint of 40,000 UK public buildings

 

Carbon visuals specialises in providing a ‘feel’ for carbon data. Initially we focused on single statistics and small data-sets. Now we can use the same techniques to provide a sense of scale for tens of thousands of carbon footprints at the same time.

With a grant from the UK’s Technology Strategy Board we have been exploring real-time visualisation and the visualisation of large data-sets. One of the results is an interactive visualisation of the carbon footprint of every public building in England and Wales – 40 thousand of them!

http://uk-energy-ratings.carbonvisuals.com/ The visualisation works in any browser that can run the Google Earth plugin but because the dataset is large, the plugin may perform sluggishly on slow computers.

Or open in desktop version of Google Earth: http://uk-energy-ratings.carbonvisuals.com/kml/uk-emissions.kml

The visualisation uses a database of UK Display Energy Certificates – the energy ratings that all public buildings must display. Once we had geocoded these we displayed the buildings’ carbon footprint in 3D in Google Earth as actual volumes of carbon dioxide gas at the location of the building itself.

We can display the daily footprint as well as the annual footprint because a day’s emissions are sometimes easier to relate to activity. We can also display the footprint with reference to the floor-area of the building itself. Wide short footprints indicate buildings with smaller emissions per square metre than narrow tall footprints.

This application uses data obtained from the Department for Communities and Local Government by the Centre for Sustainable Energy.www.cse.org.uk/pages/resources/open-data

The visualisation works in a number of ways. It allows comparison with other comparable buildings at the same time as providing a sense of scale of emissions from buildings as a whole. Most importantly, it uses the world itself as part of its own explanation. Our familiarity with the real world – with buildings we work in and cities we travel through – is an underused resource in data visualisation. With Google Earth we can put that experience to work.

We can use the same techniques for any geocoded emissions data and create visualisations that can be explored interactively in Google Earth on the desktop or the web. We can also create stand-alone fly-through animations that present the data efficiently to any non-technical audience.

Bird's eye view of Westminster

Supporting BP's interactive carbon calculator for motorists

 

CLIENT

BP

PURPOSE

To encourage motorists reduce emissions from driving.

DESCRIPTION

Consultancy and visuals for a web calculator showing actual volumes of CO2 which change in size as reduction actions are chosen, with image set and methodology.

Carbon Visuals helped newly re-launched BP Target Neutral project by providing consultancy for the web calculator designed to help motorists reduce, replace and offset carbon dioxide from driving. The calculator, aimed at the general public, is the first in the world to show actual volumes of CO2 which change in size as different reduction actions are chosen. In addition carbon spheres can be compared against averages for other countries as well as the UK 'target' reduction for 2050.

We also provided a number of bespoke images to highlight transport emissions in the UK, emissions of different transport types as well as transport emissions per capita for different countries.

Our Creative Director, Dr Adam Nieman also provided an overview of the importance of carbon visualisation

The first visual image uses Spaghetti Junction on the M6 near Birmingham as this basic ground. The familiar image from the British road network makes the immediate point that this is about roads, but then uses the recognisable scale to locate a cube-like shape showing the volume of carbon our cars, lorries and buses put into the atmosphere every day.

The cube presents this visually, while the simple captions fill in the specific details. This, the image is saying, is what 90,000 tonnes of carbon dioxide look like, and that’s what we’re pumping into the atmosphere every day. Suddenly the daily figure is something real and dramatic.

The BP Target Neutral Methodology PDF outlines the data, calculations and assumptions in the image set.

 

UK Government departments exceed their 10% CO2 reduction targets

 

Carbon Visuals was commissioned by DECC to produce a set of high-resolution Google Earth images to illustrate Government department carbon footprints and reduction targets. The total carbon dioxide emissions between May 2010 and May 2011 amounted to 646,231 tonnes, which is 13.8% less than the previous year. This is what that looks like.

The actual volume of carbon dioxide gas emitted by the UK Government in 2010/11 (red volume). The saving on 2009/10 - the gas that didn't enter the atmosphere - is shown as the dashed volume. The target is shown as a red band.

See the Government press release here:www.decc.gov.uk/en/content/cms/news/pn11059/pn11059.aspx

Download the PDF with more info

Bringing the Royal College of Music carbon management plan to life

 

The Royal College of Music worked with the Carbon Trust to develop a Carbon Management Plan, which was published in July 2010. The Plan highlighted a number of actions that could be taken to reduce emissions by 25% by 2013/14.

A key part of the Plan was to get students and staff engaged in the issues, so Carbon Visuals were invited to find innovative ways to communicate the carbon footprint and emissions reduction targets.

It was a very worth while project and has been a well recieved way of getting this difficult message across

Matthew Nicholl, Building Project Manager, Royal College of Music

To turn abstract numbers into quantities that viewers could relate to physically, we used a depiction of the College building. We also proposed a way for musicians in particular to gauge a 25% reduction – it’s like losing nearly two octaves from a piano.

Some of these images are being used for posters, leaflets and presentations to help staff and students have a better understanding of their carbon footprint and create ‘ownership’ of reduction plans and targets.

 

Making sense of a BBC programme's carbon footprint

 

The One Planet radio programme on the BBC's World Service came to Carbon Visuals with simple question: "what does our carbon footprint look like?"

One Planet was carefully accounting for emissions arising from the making of the programme and had arrived at a figure of about 34.9 tonnes per year. But what does that mean?

Measuring carbon dioxide in terms of mass (tonnes) makes sense from an accounting point of view but doesn't give us a sense of scale we can relate to. We examined a variety of alternative ways of representing One Planet's footprint.

We have shown the programme's annual emissions by volume in a recognisable location and in relation to an iconic feature - Trafalgar Square and Nelson's Column. These provide a sense of scale that enable the viewer to relate to the volume.

You can hear a discussion about this project, first broadcast on Thursday 8 April 2010, by visiting the One Planet website.

 

Showcasing ADAS carbon consultancy capability

ADAS provides environmental solutions, rural development services and policy advice. The company is leading projects on GHG methodologies and mitigation measures for food production and agriculture in the UK.

For both simple and complex foods, the key is to understand the production processes of crops and animals in intensive, extensive and organic production systems.

The company asked Carbon Visuals to provide a series of images to showcase their carbon management consulting capability to the food and agriculture sector.

We created images depicting the carbon footprint of potatoes in relation to the production of school meals in the UK. In addition we provided an animated film showing the emissions, sequestration and stored carbon on ten Peak District farms.

Finally we produced a set of images to show the company's own carbon footprint and their reduction target. This included a comparison with the total emissions from UK agriculture - which they are able to influence through their consultancy practices.

 

Engaging employees at the Guardian News and Media Group

The Guardian News and Media Group turned to Carbon Visuals to get employees involved in reducing the company’s carbon footprint. On an average day between April 2007 and March 2008, GNM emitted 39 tonnes: 20 tonnes from two print sites, 14 tonnes from offices and five tonnes from business travel.

The Guardian offices are near St Pancras Station - a landmark that employees can relate to physically. Viewers can see the picture and know what such a pile of one tonne cubes would be ‘like’.

Guardian News and Media's daily carbon dioxide emissions. On an average day between April 2007 and March 2008, GNM emitted 39 tonnes: 20 tonnes from 2 print sites,14 tonnes from the old offices and 5 tonnes from business travel. One tonne of carbon dioxide gas would fill a cube of 8.12 metres high. Viewing the pile of 1-tonne cubes from eye-level can give a viewer a better sense of the height.

 

Helping local government involve all staff in emissions reduction

Central Bedfordshire Council needed a way to involve key stakeholders and staff in meeting targets for emissions reduction. We produced volumetric visualisations that make reference to landmarks and areas that these audiences can relate to.

We also produced animations that bring the figures to life by showing the emissions from different council activities in real-time. The Council used the visualisations in a stakeholder conference but they also found them useful for new employees, strategy documents, and the Council’s website.

These visualisations are a huge breakthrough and will enable people to clearly see the impact our carbon emissions are having on the environment and the level of responsibility that falls on each one of us to assess and change our activities.

Councillor Richard Stay, Deputy Leader, Central Bedfordshire Council