Use of biomass wood stove helped in reducing high cooking cost Mumbai: When the Rashtriya Swayamsevak Sangh (RSS) decided to hold a 21-day training camp in Jalgaon in the first week of May one of the biggest concerns for the organisers was availability of fuel. The organisation needed two LPG cylinders of 19 kg each for making three meals for 255 participants and 50 managers daily. It would have cost them Rs 6,000 daily and the cost for 21 days on meals on would have touched