This was published under the 2010 to 2015 Conservative and Liberal Democrat coalition government
The Government has today published the results of independent research on digital radio.
This includes research by Intertek into the energy consumption of radios, which shows that products are becoming more energy efficient.
In the models tested, the average in-use power consumption of tabletop DAB radios had dropped from 5.84 to 4.78 watts. The average in-use power consumption of portable DAB radios had also fallen from 4.68 to 3.14 watts.
Thousands took part in surveys, focus groups and face-to-face interviews looking at ownership of digital and analogue radios, purchasing intentions and ways that people dispose of small electrical waste.
The results suggest that consumers are willing to pay for all the key attributes of digital radio and that 57 per cent of people would dispose of their analogue radios at recycling sites.