If you are using a charcoal or wood fire, bank it to one side of your grill and keep the fire as low as possible, starting with just enough fuel to get heat, about 15 briquettes or the equivalent in hardwood charcoal.
Forth Energy said if built, the plant would generate 100MW of electricity, the equivalent of 86% of Dundee's power needs, and produce 30MW of heat, enough to supply the needs of six hospitals the size of Ninewells.