Hydrogen and CCS In my last blog, I wrote how electric vehicles were considerably more efficient than those powered by hydrogen. However, hydrogen now seems to be the magic solution to everything, a carbon free way of powering internal combustion …
Hydrogen, Carbon capture and storage and Anaerobic digestion Read more »
In writing a section recently on Electric Vehicles for this website “sustainability-in-practice”, the experts I talked to kept emphasising how battery electric vehicles (BEVs) are going to improve city air quality, our grid and the efficiency of renewable power generation. …
Electric cars and vehicle to grid energy transfer Read more »
Now that the energy refurbishment of our house is complete, I have brought my report up to date, 2015. While the house is much more cosy and energy use is a third what it was in 1998, the work would …
Improving the energy efficiency of a traditional stone house – second edition Read more »
A fuller summary of this book, subtitled “A practical guide to retrofitting for energy-efficiency and sustainability”, by Marianne Suhr and Roger Hunt, in association with the Society for the protection of ancient buildings, will be written soon. If your house …