Sentences with phrase «wood energy exist»
Widely differing systems of production and use of wood energy exist throughout the world, and there are likely to be a range of responses to the recent shifts in energy policy in various countries.
https://www.greenfacts.org/ Not exact matches
Sources of wood for energy production may be derived from a range of existing production systems.
3.1 Burning solid woodfuel in an open fire only converts about 5 % of the wood's potential energy, but technologies exist that can increase efficiency up to 80 %.
Yet just a month later, EU ministers rubber - stamped the existing carbon accounting rules, reaffirming that the burning of wood pellets is renewable energy.
To quickly and easily rehabilitate your existing fireplace, a gas or wood - burning insert adds energy efficiency to your home without tearing apart your hearth and mantel.