Your electricity usage is matched by the generation of energy from renewable resources at the percentage identified here [100%] by retiring renewable energy certificates (RECs). RECs represent the environmental  attributes  associated  with  the  applicable  amount  of  renewable  energy  generation  from  various renewable sources that comply with the appropriate locational and delivery requirements. RECs will be purchased and  retired  to  satisfy  the  percentage  of  renewable  generation  guaranteed  by  your  agreement with ABN Energy.