Investment lighting: choosing the best light source for your building.

Buildings,  June, 2005  by Levine, Howard

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Would you invest $20 today in exchange for a return of up to $40 each year? Of course you would! Yet, many building owners/operators ignore this investment opportunity when selecting the best source for lighting. While some light sources may cost more initially, the resulting electrical and maintenance savings often equate to an impressive return on investment (see Comparing Costs of Operation, below).

Here are some facts to consider when choosing a light source, whether for a new building or retrofit: Incandescent Incandescent fixtures account for the largest ...

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