Coolblue
From an energy account overview to a clear checkout. Five projects focused on energy, insight and self-service.
- Role
- Interaction & Visual Designer
- Focus
- Digital products & self-service
- Selection
- Original designs from my project archive
Energy Portal 2.0
An overview of energy usage, instalments, invoices and contract details. The customer portal combines the essential account tasks with clear navigation.

Original project designs · Open any screen to view it in full.
Dynamic pricing
Hourly energy prices shown in a line chart. The design includes electricity and gas selection, period controls and an hourly price tooltip.

Original project designs · Open any screen to view it in full.
Checkout
Two mobile delivery-step designs: start as soon as possible or select a specific date. The progress indicator, contextual fields and order summary support the decision.
Original project designs · Open any screen to view it in full.
Charging & Cards
A business dashboard for card requests, with summary figures, filters, request status and pagination. The two screens show collapsed and expanded filtering.
Original project designs · Open any screen to view it in full.
Coolblue Energy homepage
Desktop and mobile designs bringing electricity, gas, solar panels and charging stations together, supported by customer reviews and product information.
Original project designs · Open any screen to view it in full.
More selected work
From customer portals to visual systems: explore work for other organisations.





