Advertising banner for Naturalled showing a built-for-demand environments adjustable vapor-tight jelly jar light with IP65 rating and accessory icons (photocell, protection badges).

Education + Resources

IES Publishes 2015 Edition of Fundamentals of Lighting

Craig DiLouie November 19, 2015

iesThe Illuminating Engineering Society has updated “Fundamentals of Lighting,” its core knowledge course, with a brand-spanking new 2015 edition.

Previously seven modules, the course includes expanded material totaling 10 modules, and also includes new technical and design updates.

Click here to learn more and purchase.

author avatar
Craig DiLouie
See Full Bio

You Might also Like

Education + Resources, Events

LEDucation 2027: Call For Speakers & Designer Day Added

Education + Resources

A Review Of Ten Color Rendering Metrics

Industrial lighting ad showing a rugged, jail-shaped vapor-tight jelly jar with ceiling and wall mounts; text reads 'Built for demanding environments' and 'Adjustable Vapor Tight Jelly Jar' behind a textured metal background, 'Naturaled 25 yrs' logo at top left.

Events

CEDIA Expo / Commercial Integrator Expo

Denver, CO

September 1-4, 2026

ArchLIGHT Summit

Dallas, TX

September 15 -16, 2026

DALI Alliance North America Summit + Technical Training 2026 (co-located with ArchLIGHT Summit)

Dallas, TX

September 16-17, 2026

ALA Conference 2026

Tucson, AZ

September 27-29, 2026

NEMRA Lighting Summit 2026

Dallas, TX

TBD - Being rescheduled

Click For More
Event hero banner for ArchLight Summit: two speakers on the left (Leni Schwendinger and Andrea Hartranft) with a purple gradient right side showing 'Two Keynotes No Substitutes' and a 'Save Your Seat' button.

Archives

Categories

About

Launched in 2001, LightNOW covers the rapidly changing lighting world for lighting people. Check-in daily to see new posts by Editor David Shiller, Craig DiLouie, and other experts in the lighting field including consultants and lighting designers. Posts include news items to keep you up to date, short opinion pieces to invite you to consider another point of view, new products every Monday, and links to new research and tools to help you design with light. Also be sure to subscribe to the LightNOW newsletter (free), which is published every two weeks as a digest of articles on the site. We always welcome your feedback, so feel free to comment on any of the stories that appear here at LightNOW. If you are a manufacturer, LightNOW offers a low-cost ad vehicle to reach thousands of specifiers, contractors, reps, distributors, consultants, owners, and other stakeholders in the sales channel. For advertising inquiries, contact Suelynn Shiller. Thank you for visiting, and we hope you find LightNOW useful for your career in lighting

Light Now Logo

Lighting Solution Development
7889 River Hill Lane, Alexandria, PA 16611-2604

THE INFORMATION CONTAINED IN ALL ARTICLES PUBLISHED ON WWW.LIGHTNOWBLOG.COM HAS BEEN OBTAINED FROM SOURCES BELIEVED TO BE RELIABLE. DAMAGES ARISING FROM ERRORS, OMISSIONS, OR DAMAGES AS A RESULT OF THE USE OR MISUSE OF THE DATA OR INFORMATION CONTAINED AT WWW.LIGHTNOWBLOG.COM ARE NOT THE RESPONSIBILITY OF LIGHTING SOLUTION DEVELOPMENT, INTER.LIGHT, INC., ZING COMMUNICATIONS, INC., OR THEIR EMPLOYEES. ALL INFORMATION CONTAINED AT WWW.LIGHTNOWBLOG.COM IS PUBLISHED FOR PROFESSIONALS SEEKING INFORMATION ABOUT THE SUBJECTS CONTAINED THEREIN. IT IS NOT THE INTENT OF WWW.LIGHTNOWBLOG.COM TO PROVIDE PROFESSIONAL SERVICES SUCH AS DESIGN, ENGINEERING, OR CONSULTING. IF THESE SERVICES ARE SOUGHT, THEY SHOULD BE RENDERED BY PROPERLY TRAINED, REGISTERED, REGULATED AND INSURED PROFESSIONALS.

© Copyright 2026 LightNOW