Past winners

Watermark

First Place
Second Place
Third Place
People's Choice
Year:
2018
Category:
Senior
Ella Waterreus
Tauranga Girls' College

A buoy equipped with a GPS co-ordinate plotter and a thruster powered by solar energy.

The Video

From The innovator

The Worksheets

Download Worksheets

Judges' Comments

More Case Studies

Offkuts

2018
Senior
First Place
Second Place
Third Place

Gender-neutral clothing, sustainably made from the waste fabric and offcuts produced by the fashion/textile industry.

Learn more

KlikTanks

2019
Senior
First Place
Second Place
Third Place

Interlocking tanks that can be removed and are portable for natural disaster.

Learn more

Compostabottle

2018
Junior
First Place
Second Place
Third Place

A sustainable bio-degradable bottle for cold liquids.

Learn more

E-Lipt

2019
Junior
First Place
Second Place
Third Place

An electric bike battery renting app

Learn more