contract for difference
as defined in Directive 2003/87/EC of the European Parliament and of the Council of…, Article 3, point (ab) (Definitions)
a contract between the Commission and the producer, selected through a competitive bidding mechanism such as an auction, of a low- or zero-carbon product, and under which the producer is provided with support from the Innovation Fund covering the difference between the winning price, also known as the strike price, on the one hand, and a reference price derived from the price of the low- or zero-carbon product produced, the market price of a close substitute, or a combination of those two prices, on the other hand