Drawing Energy and Powerchord at the London Design Festival 2014 / by Dan Lockton


The latest Powerchord prototype in use..

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The London Design Festival is a huge event taking place across London from today (13th) for the next couple of weeks, and we’re proud to say that two of our SusLab mini-projects, Drawing Energy and Powerchord, are featured, as part of two exhibitions.

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V_and_A_DiliffV&A Digital Design Weekend: 20 & 21 September

At the Victoria & Albert Museum, the 2014 V&A Digital Design Weekend, on Saturday 20th and Sunday 21st September, from 10.30am to 5pm, is a fantastic transformation of the V&A into “one big workshop… where visitors come together with artists and designers to discuss and think about objects, making and working collaboratively.” We’re honoured to be presenting our work in some very talented company, including James Bridle, Tine Bech and Bristol’s REACT Hub.

You can take part in Drawing Energy—please come along to see the collection, and create your vision of energy!—and play with Powerchord, and contribute to shaping the next stage of its development.

Dyson exterior_Helene BinetBreaking Through: New projects from the Helen Hamlyn Centre for Design: 15-25 September

Our projects are also featured in the Helen Hamlyn Centre’s own exhibition and symposium, taking place in the Dyson Building at RCA Battersea, each day from the 15th to 25th September, from 10am to 5.30pm. Breaking Through “demonstrates how emerging ideas can shape alternative futures in areas as diverse as energy use, office life and ageing populations—when ethnographic research and people-centred design are considered in tandem. From designs for a new London taxi to innovations in healthcare and developments for digital communities, there is an emphasis on user push rather than technology pull as the driving force to improve people’s lives through design.”

We’ll be showing the results of Drawing Energy so far, and you can also play with Powerchord by using appliances and hearing how it responds.

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About the projects

Drawing Energy (What Does Energy Look Like?) is a drawing project led by the Royal College of Art to explore how people imagine and think about energy. It is part of the wider European SusLabNWE project that is exploring energy use in the home.

Over the past year we have asked over one hundred people – students, children, academics, energy experts, designers and members of the public – to draw for us what they think energy looks like.

The project is described in a paper presented by Flora Bowden at the International Association of Empirical Aesthetics 2014 Congress in New York:

  • Bowden, F., Lockton, D., Gheerawo, R. & Brass, C. (2014). ‘Drawing Energy: Exploring the Aesthetics of the Invisible’. IAEA Congress 2014: Congress of the International Association of Empirical Aesthetics, 22-24 August 2014, New York (paper PDF).

Powerchord is a prototype data sonification system, under development, which turns near-real time electricity monitoring, of multiple household appliances, into sound. The concept was developed from ideas suggested by householders during co-creation sessions as part of the SusLabNWE project.

The prototype uses the ‘guts’ of a CurrentCost energy monitor, connected to an Arduino which reads the XML data stream from the monitor and maps the power levels to particular tracks, played using a WAV Trigger. The current iteration uses birdsong, of different intensities, from recordings at xeno-canto.org

The project is described in a paper presented by Dan Lockton at the SoniHED Conference on Sonification of Health and Environmental Data, 12 September 2014, York:

  • Lockton, D., Bowden, F., Brass, C. & Gheerawo, R. (2014). ‘Bird-wattching: exploring sonification of home electricity use with birdsong’. SoniHED – Conference on Sonification of Health and Environmental Data, 12 September 2014, York (paper PDF).

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