Energy is becoming increasingly expensive. Conservation can offset the increase in energy cost and can therefore be considered a new and can fairly inexpensive source of energy. The following article looks at the ways in which energy savings in both new and existing buildings can be achieved.
Reference:
National Building Research Institute. 1981. Conservation – a new and efficient source of energy. Council of Scientific and Industrial Research
National Building Research Institute (1981). Conservation – a new and efficient source of energy. Council of Scientific and Industrial Research. http://hdl.handle.net/10204/996
National Building Research Institute. "Conservation – a new and efficient source of energy." (1981): http://hdl.handle.net/10204/996
National Building Research Institute, Conservation – a new and efficient source of energy; Council of Scientific and Industrial Research; 1981. http://hdl.handle.net/10204/996 .