Ofgem

Good Energy denies accusations from arch rival Ecotricity that it has misled green energy customers

Rule changes mean one Scottish wind farm will see grid connection date brought forward by nine years

Government claims competitive tenders for offshore grid connection licences will help accelerate development of next-generation wind farms

1,000km of cables need to be fitted to ensure new capacity can be connected to the grid

Ofgem appoints advisors to oversee competition for building transmission links between grid and offshore wind farms

But critics claim scheme fails to clearly distinguish between tariffs offering green energy and those reliant on offsets