“Energy conservation refers to efforts made to reduce energy consumption. Energy conservation can be achieved through increased efficient energy use, in conjunction with decreased energy consumption and/or reduced consumption from conventional energy sources.”

“Energy conservation can result in increased financial capital, environmental quality, national security, personal security, and human comfort. Individuals and organizations that are direct consumers of energy choose to conserve energy to reduce energy costs and promote economic security. Industrial and commercial users can increase energy use efficiency to maximize profit.”

(Wikipedia, Energy Conservation, 6/30/2011)

Environment
Processing
 

Recent US Patents

12/28/2010
7,857,613
Mold cooling by recovery of energy from spent compressed air in blow-molding process

Leone of Nestle Waters, Connecticut, cooled by expansion through a votex tube the compressed gas used in a blow-molding.  This cold gas is then routed through cooling channels in the mold. (RDC 6/29/2011)