Peat briquettes are pressed bars of dried milled peat measuring about 15×5×5 cm and weighing 0.3-0.5 kg. They are the cheapest solid fuel on the market per tonne and at the same time one of the most convenient for a stove: peat briquettes light from paper without kindling, burn almost without a flame and smoulder for a long time, keeping the heat for 8-10 hours after a single load. That is exactly why people buy them for stoves, tiled stoves, potbelly stoves and simple boilers in homes without gas.
Calorific value and ash. A kilogram of peat briquettes gives about 3.5-4.5 kWh of heat, less than wood briquettes (4.5-5) and coal (6.5-8), but a tonne costs noticeably less, so in cost per kilowatt-hour peat often comes out ahead. Ash content is 8-15%: more ash than from wood, but it can be used as a fertiliser. The standard moisture content is up to 16-18%. Smoke and smell during burning are faint, sulphur content is low, and peat does not clinker in a boiler.
Which boiler. Any manually loaded solid fuel boiler or stove with a grate. Peat briquettes perform best in smouldering mode: load in the evening and stay warm until morning. For quickly heating a cold house they are worse than firewood or DG coal, so peat is often combined with other fuels: light the fire with firewood and load peat briquettes for the night. Not suitable for pellet or auger-fed boilers.
Packaging. A 25 kg bag is the retail format for the home, 40 bags per tonne; a big bag of about 1000 kg is for a warehouse with a forklift; bulk loaded into a truck is for boiler houses and for purchases of several tonnes or more, with the lowest price per tonne. Peat briquettes are more sensitive to water than wood briquettes: store them under a canopy, in bags, on a pallet.
Price and delivery. Prices per bag and per tonne are in the table below; bulk is cheaper. Delivery across Ukraine from our warehouse with our own transport, to other regions by carrier. Boiler houses, businesses and dealers get a contract, bank transfer payment with VAT and a quality certificate for each batch.