http://www.legislation.gov.uk/nisr/2013/116/article/3/madeThe Renewables Obligation (Amendment) Order (Northern Ireland) 2013enGovernment Printer for Northern Ireland2019-09-16ELECTRICITY This Order amends the Renewables Obligation Order (Northern Ireland) 2009 (“the 2009 Order”) and makes transitional provision. The Renewables Obligation (Amendment) Order (Northern Ireland) 2013 3 For Article 4(1) of the 2009 Order substitute— 1 In this Order, “biomass” means fuel which— a falls within paragraph (1A), b falls within paragraph (1B), or c is a fossil derived bioliquid. 1A Fuel falls within this paragraph if— a at least 90% of its energy content is derived from relevant material (that is to say, material which is, or is derived directly or indirectly from, plant matter, animal matter, fungi or algae), and b any fossil fuel forming part of the fuel is present following a process— i to which the relevant material has been subject, and ii the undertaking of which has caused the fossil fuel to be present in, on or with that material even though that was not the object of the process. 1B Fuel falls within this paragraph if— a at least 90% of its energy content is derived from relevant material (that is to say, material which is, or is derived directly or indirectly from, plant matter, animal matter, fungi or algae), b it is waste, and c any fossil fuel forming part of it was not added to it with a view to the fossil fuel being used as a fuel. .