Rapid growth in energy consumption influences on the one hand energy prices and endangers energy supply security; on the other hand it distresses ecological balances. In this respect, the efficient use of energy resources plays a key role for challenging these problems in the long run. Thus,...

Rapid growth in energy consumption influences on the one hand energy prices and endangers energy supply security; on the other hand, it distresses ecological balances. In this respect, the efficient use of energy resources plays a key role for challenging these problems in the long run. Thus,...