Mae wyth darparwr wedi'u penodi ar draws pedwar lot, sy'n cynnwys:Tanwydd hylifolTanwydd contract ymddiogeluTanwydd amgenTanciau a chynhyrchion a gwasanaethau cysylltiedig
There are 8 providers appointed across 4 lots which cover:Liquid fuelsHedged fuelsAlternative fuelsTanks and associated products and services