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Agriculture

Ontario Offering New LED Grow Light Incentives To SW Ontario Greenhouses

Agriculture, Energy + Environment

Ontario Offering New LED Grow Light Incentives To SW Ontario Greenhouses

David Shiller November 30, 2022

The Ontario provincial government announced new funding to help greenhouses switch from traditional lighting sources to LEDs. 

DLC Horticultural Lighting Technical Requirements V3.0 Final Will Be Released November 30, 2022

Agriculture, Codes + Standards

DLC Horticultural Lighting Technical Requirements V3.0 Final Will Be Released November 30, 2022

David Shiller November 23, 2022

On Wednesday, November 30, the DLC will release the final version of the horticultural lighting Technical Requirements V3.0 to support the acceleration of energy efficient lighting in controlled environment agriculture (CEA).

2022 State of the Cannabis Lighting Market Finds Record LED Usage

Agriculture, Research

2022 State of the Cannabis Lighting Market Finds Record LED Usage

David Shiller October 28, 2022

Cannabis Business Times released the seventh-annual “State of the Cannabis Lighting Market” report. Results from the 2022 report demonstrate the increasing usage of LED lighting technology across all growth stages of cannabis cultivation. For the first time ever, at least 70% of study participants from commercial indoor or greenhouse operations with supplemental lighting used LEDs in cannabis propagation, vegetation and/or flowering stages.

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

DLC Summit 2026

Los Angeles, CA

October 26-27, 2026

IES Street & Area Lighting Conference

Phoenix, AZ

November 8-11, 2026

Light Expo London

London, UK

November 18 - 19, 2026

Canada Light Expo 2026

Toronto, Canada

November 18-19, 2026

Lightovation: Dallas International Lighting Show

Dallas, TX

January 6-9, 2027

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Event banner for Light+ Intelligent Building North America with dates March 15–18, 2027 in Las Vegas; includes a yellow 'Register Today' button and schedule details.
Gradient purple banner with large 'SAVE THE DATE!' text for ArchLight Summit at Dallas Market Center, June 22–23, 2027, and a Learn More button on the right.

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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

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