Kolkata restaurants, clubs, and hotels can sell used cooking oil through BioTradX with RUCO-aligned buyers.
Local generators
Park Street and New Town hotels, clubs, mishti and snack shops with fryers, Howrah catering. Palm and mustard mixes are common. State the oil type.
Logistics
Older lanes need small vehicles. Write that on the listing. Do not wait for a tanker that cannot enter.
RUCO still applies
West Bengal FBOs follow national TPC and record rules. A marketplace invoice beats a cash slip in a municipal inspection.
List UCO
Weekly litres, pin code, FSSAI number on BioTradX.