What energy saving piece of equipment are you working on at the moment??

Question: What energy saving piece of equipment are you working on at the moment??
- Keywords:
  energy,
  environment,
  reserch
Asked by Aisling Murphy to Colin on 13 Nov 2014.
- Colin Keogh answered on 13 Nov 2014:
  
  At the minute, I am working on developing a wood processing technology which uses heat to produce coal made from wood materials. This should allow us to make very high energy coal, in a clean renewable way which should make power-plants much greener & cleaner.

Question: What energy saving piece of equipment are you working on at the moment??