We will be closed from 5pm BST on Friday 1st May for the Early May bank holiday, re-opening at 8.30am BST on Tuesday 5th May. Any orders placed during this period will be processed when we re-open.

Since the publication of the Fourth Edition in 2016 the EU's internal gas and electricity legislative framework has continued to develop quickly:
These changes mark a major evolution in the EU's Internal Market, as it pioneers the way towards a zero-carbon electricity system.
The new volume continues to provide the standard industry reference work in this area, written by some of the key Commission Officials responsible for these developments, together with leading industry practitioners and academics.