37-year-old Brian O'Reilly hatched an idea for the 'Energy EGG' in his workshop in order to curb his family's extravagant electricity usage, the 'Daily Mail' reported.
The 'Energy EGG' uses motion sensors to detect whether someone is in the room, similar to the functioning of household alarm systems.
The egg-shaped device is linked wirelessly to a control adaptor, similar to a multi-plug, into which multiple electrical goods are connected.
"I've always been quite concerned about energy efficiency and recycling, which is our main focus, and I found it quite difficult with my wife and kids to get everything switched off," Brian was quoted as saying by the paper.
Brian who worked as a software engineer, left his job to market his winning innovative product. He has signed a deal to distribute an initial 1,00,000 Energy EGGS to hundreds of stores in the US.
The technology, which was developed along with the University of Strathclyde where Brian's company 'TreeGreen' is based, also gives a one minute warning before cutting power.
The inventor is also in the process of launching the 'Smart Phone Charger' and the 'Smart Light Switch', which automatically turns off lights when a room is empty but unlike other systems, which only come on in the dark, is not confused by sunlight.
"For me it's just great to know we're not wasting energy needlessly. My mum and dad's generation grew up switching stuff off and I think that's starting to come back now people are more aware of the need to save energy," Brian said.