The Business of Lighting Design™
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The Official Magazine of NALMCO
Insights From Bill Attardi
The Illuminating Engineering Society Philadelphia Section (IES-PHL) recognized four outstanding students during its annual Philaments Awards Dinner, held this year at Philadelphia’s historic Franklin Institute.
TaxCentric Lighting explains how LED upgrade projects can still offset up to 70% of costs despite the expiration of the EPAct 179D deduction. LEDVANCE announces a partnership through 2029 as FC Bayern Munich’s Official Lighting Partner, and Lighting Matters hosts Avi Mor and Lisa Reed take stock of mid-year industry trends and Illuminate at NeoCon’s impact.
WASHINGTON – July 22, 2026 – The AIA/Deltek Architecture Billings Index® (ABI) score was 47.3 for June. Although the score improved by nearly three points