The Government has failed in its bid to get permission to appeal to the Supreme Court over a High Court ruling which deemed its decision to lower solar feed-in-tariffs was illegal.
In November, the Government announced it was bringing forward the date for its reduction in feed-in tariffs to December 12, 2011, rather than in April 2012 as previously planned and 11 days before the consultation ended on December 23. Friends of the Earth argued this change with little notice was unlawful.
The High Court deemed the ruling was illegal in January only for Government to announce it was to make a formal appeal one week later.
Under the proposals, solar panels installed after December 12 last year would have received reduced Fit payments. For new residential units up to the 4kw band, the rate was cut from 43.3p per kw to 21p per kw.
The plans led to some EIS and VCTs withdrawing offerings or considering changes to product mandates.
The decision to reject the appeal means that any installations built from April 1, 2012, will receive the lower feed-in-tariff rate. All domestic installations finished before March 3 this year will still get the higher 43.3p rate, while those finished between March 3 and March 31, will receive the higher rate until April 1, then it is reduced to 21p.