newsletter 2/95
issue no. 11 vol. 4

Utility Deregulation:
Good or Bad for DSM?

Will the deregulation trend sweeping across the world kill utility-sponsored demand-side management? Or will it help DSM become an even more effective tool for use in reducing society's energy demand? 		In Search of the Nighttime Lumen
A redefined "nighttime lumen" could force us to reconsider the efficacies of light sources for street lighting. Eventually, the high-pressure sodium lamp may be considered less efficient than a metal halide lamp, but only under night-vision conditions, writes guest author Mark Rea.

Regular Features

  • Lighting Technology
    Innovative US lamp procurement

  • Lighting Resources
    40 countries at Right Light Three

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