DOE Predicts LED Use and Energy Savings

The DOE has just issued, Energy Savings Forecast of Solid-State Lighting in General Illumination Applications (PDF, 116 pages), the latest edition of a biannual report which models the adoption of LEDs in the U.S. general-lighting market, along with associated energy savings, based on the full potential DOE has determined to be technically feasible over time. The new report projects that energy savings from LED lighting will top 5 quadrillion Btus (quads) annually by 2035. Among the key findings:

Illustrated Theatre Glossary Now Available

There's a funny, but true, phrase understood by theatre professionals and amateurs alike. "In is Down, Down is Front, Out is Up, Up is Back." And that's just the beginning! An architect or engineer designing a theatre will hear common words used in nonsensical ways.  For years we've kicked off projects by distributing an illustrated theatre glossary to everyone on our team.  We've found it to be very helpful, since architects and engineers usually don't know the lingo of the theatre.  Now we've decided to make this short guide available to everyone.  Our Illustrated Theatre Glossary eliminates  confusion with clear definitions, descriptions, drawings, and photos. Definitions include:

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