Cloud computing is changing the way computing is undertaken. It provides the ability to access IT resources on demand without the need for significant capital expenditure, thereby lowering the entry barriers for new entrants in multiple sectors. Cloud computing has thus become a platform for...

Energy efficiency is widely recognised as the most cost-effective and readily available means to address numerous energy-related issues, including energy security, the social and economic impacts of high energy prices, and concerns about climate change. At the same time, energy efficiency...