About:
I'm a 25 year old product design graduate from the UK. Following volunteer work in Kenya in Summer 2007 I was inspired to undertake a design project for the final year of my studies, on beneficial product design for rural African communities.
I formed PlayMade Energy in May 2008 whilst completing my studies and have since developed the Energee-Saw and setup primary school teaching workshops on renewable energy and sustainable design in the UK.
I have recently been a guest speaker at the Global Humanitarian Forum Youth Forum in Geneva and was the recipient of the UK Lord Stafford Award 2008 for 'Entrepreneurial Spirit'. I also secured ERDF based match funding for the development of the Energee-Saw.
Electricity Generating See-Saw - PlayMade Energy
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The Pitch:
PlayMade Energy was formed in May 2008 to commercialise an electricity generating see-saw design which has been called the 'Energee-Saw'. This idea began as a result of personal volunteer experience in Africa and a University master's level research project.
The product has been primarily designed to bring playground equipment and electricity to schools in the developing world which have no access to power.
Without power, development can be very difficult. The Energee-Saw will help to power low drain appliances such as LED lighting and school communication devices using a renewable energy source generated by fun and play! Play is a natural and universal activity that helps children to communicate, develop and form friendships and cooperation.
The Energee-Saw has been designed as a kit which is as environmentally sustainable as possible at this stage. The kit will comprise of metal assembly components, two portable generator units, and a simple pictorial installation instructional aide. With the additional use of local materials, this approach will reduce the carbon footprint of installing the product.
The kit will weigh approximately 40 - 45kg depending upon which accessories and appliances are included. This means that with standard long-haul and enhanced baggage allowances, kits can be taken by organisations, volunteers and others by air to be installed at supported school projects all over the world. Kits could also be sent out to locations by combining with charities' and organisations' existing supply chains and shipping of materials.
The transported kit will be combined with materials locally sourced by the charity or organisation, including sustainably chosen timber and reused car tyres to complete the build of an Energee-Saw. This will involve the community, uses local labour and workmanship and helps to build a pride and care of ownership at each Energee-Saw school. This community involvement and support from a charity/organisation will be key to ensuring the sustainability and longevity of every installation.
In future, the intention is to maximise the number of components which can be locally produced.
When children have played on the Energee-Saw, electricity will be stored in 12v batteries contained within the generator units. These are portable and can be easily brought into the classroom to power appliances when they have charge, and in addition can be stored securely during poor weather and at night contributing toward the product's sustainability.
Testing is currently underway to establish average amounts of electricity that can be generated as a by-product of play, as there are several variable factors to consider. However, power has been generated to operate LED lamps to provide useful low-level office and classroom lighting along with powering other low drain appliances.
We hope to continue to design and evolve further products in the future which take advantage of ever developing battery technology.
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The Energee-Saw is also a great way of demonstrating renewable energy and environmentally responsible design to western school children in a very fun and practical way. The growing 'eco-schools' initiative makes this the ideal time to also potentially implement an exciting innovation such as the Energee-Saw into schools in Europe and North America.
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