With ever increasing demands on the UK’s power grid, new ways of shifting electricity consumption from peak to off-peak times are needed.
Check out the six finalists for the Waste Reduction Challenge Prize chosen from the original shortlist of of 20.
Check out the five finalists for the Ageing Well Challenge Prize chosen from the original shortlist of 24.
BiKLOX has been named winner of the Hands Off My Bike Challenge Prize.
The prime minister has launched a multi-million pound prize designed to solve some of the world's most pressing problems.