Court of Justice (Fourth Chamber) 26 September 2013, C‑195/12 (Industrie du bois de Vielsalm & Cie (IBV) SA v Région wallonne.)

JUDGMENT OF THE COURT (Fourth Chamber) 26 September 2013 ( *1 ) ‛Directive 2004/8/EC — Scope — Cogeneration and high efficiency cogeneration — Article 7 — Regional support scheme providing for the grant of ‘green certificates’ to cogeneration plants — Grant of a larger number of green certificates to cogeneration plants processing principally forms of biomass other than wood or wood waste —