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TenneT
"We are very well-pleased with the result accomplished thanks to Filterdesign. It was the first time for us that we worked together with an interactive designer. The result of the brainstorm sessions and polls showed that the navigation was one of the biggest obstacles. Filterdesign learned us to look at the navigation and definitions in a different way. This was an informative project and it brought us a good site-structure. We look back on a very pleasant co-operation and therefore we want to thank Filterdesign very much."
Ursula Schennink-Reulink: Head of Communications



> Mission
TenneT, the organization who takes care of the energy transport in the Netherlands, approached Filterdesign for a total redesign of the interaction of their website. The website contains dynamic information for the energy market. We wanted to create a site which would satisfy this demanding target group. Apart from this existing target group a new target group had to be serviced: the consumer. The main question TenneT had was: "What do our target groups expect from TenneT?".


Research    Interaction    Interface


> Approach
Interviews and observations of users on the work floor
Analyses user data
Work models
Information analyses
Personas
Site Structure
Wireframes design
Usability test using paper prototype
Style guide



> Solution
Consumer research ensured that priorities could be made in presenting information, at the right place and time. The expectations of each target group were covered in a model; all models shaped the expectation model for TenneT. For the new target group, the consumer, personas were developed. Our analysis resulted in a list of concrete solutions and defined the new design strategy: "An analyses platform in which processes, summaries and data are dynamically presented and aimed at user goals, supporting daily tasks."
The site structure supports the visitor in a way which reminds them of the possible steps that can be taken. Information was clustered by usage and meaning, thus preventing superfluous data. This way the workflow of the visitor is not interrupted, as it is not necessary to switch between pages to collect the required information. The use of metadata enables the visitor to use filters, to reduce the information according to everyone's individual interests.
Our chosen strategy was strongly confirmed by the usability tests.
Klanten
AG5
AgentschapNL
Arval
Atos Origin
Avans College
Aventeon
Be Value
Centric Healthcare Solutions
CertiQ & EnerQ
EVD
Freudenthal Institute
Gemeente Utrecht (City Utrecht)
Interpolis
Kennisnet
LG Philips
Ministry of Foreign Affairs
Ministry of Finance
Ministry of VROM
NetDialog
NMa
Open University
Ruud de Moor Centre
Sogeti
TenneT



Interviews
Flow model
Sequence model
Artefact model
Personas

Mental Model
Information analyses
Scenarios
Structure
Interaction elements

Navigation systems
Wireframes
Testing paper prototype
Style guide
Graphical design

Training in UCD techniques
Lecture on UCD process
Cooperation with technical teams
Cooperation with graphical studios
Managing the design process