P.L. Light Systems

P.L. Light Systems A leading manufacturer of LED, HPS, CMH and hybrid horticultural lighting solutions that deliver unrivaled performance, quality, and long-term dependability.

PL Light Systems develops and manufactures professional supplemental lighting systems for the horticultural industry. We offer a complete range of innovative fixtures, lamps and reflectors for optimized light distribution in a variety of technologies including LED, High Pressure Sodium (HPS), Ceramic Metal Halide (CMH) and Hybrid Systems. For each lighting solution, we provide a comprehensive ligh

t plan to ensure optimized crop growth through adequate light penetration and uniformity into the crop. The advice given in each post is intended for customers with a government issued license to be able to grow their crop legally; We're assuming they are intending to use our advice for legal purposes.

Patiently waiting to install your brand new fixtures? Not sure the best way to mount within your existing facility struc...
08/20/2026

Patiently waiting to install your brand new fixtures? Not sure the best way to mount within your existing facility structure?

Our Luminaire Installation Guide explains everything you need to know so that you can master a stress-free install of your new lights.

Download online: https://bit.ly/45JsOnA

08/18/2026

As energy costs continue to rise and operators face increasing pressure to improve efficiency, many growers are evaluating whether now is the right time to transition from traditional high-pressure sodium (HPS) lighting to or hybrid supplemental lighting systems.

This article outlines a practical framework growers can use to evaluate LED and hybrid lighting investments with confidence: https://pllight.com/articles/2026/08/17/energy-cost-modeling-for-greenhouse-lighting/

๐ŸŒฟ We're on the floor at Nursery/Landscape EXPO 2026! ๐ŸŒฟJoey Viegas is in San Antonio today + tomorrow (Aug 12โ€“13), talkin...
08/12/2026

๐ŸŒฟ We're on the floor at Nursery/Landscape EXPO 2026! ๐ŸŒฟ

Joey Viegas is in San Antonio today + tomorrow (Aug 12โ€“13), talking supplemental lighting strategy with growers and industry partners.

Want to chat crop yield, quality, or your next greenhouse project? Let's grab time on the show floor. ๐Ÿค

๐Ÿ“ฉ DM us or email [email protected] to book a slot.

See you there! โ˜€๏ธ๐ŸŒฑ

08/11/2026

Have you conducted a mid-season benchmark check on your greenhouse lighting? August is an ideal time for growers to benchmark lighting performance against crop outcomes and energy consumption in preparation for winter.

If this is news to you, we have a great article that serves as a practical guide for how you can conduct your own benchmark check this season.

Read the full article here: https://bit.ly/4g2ELJY

GreenTech North America is less than two months away! P.L. Light Systems  is excited to be participating in the inaugura...
08/06/2026

GreenTech North America is less than two months away! P.L. Light Systems is excited to be participating in the inaugural GreenTech North America event taking place in Philadelphia this year. Register today and come find us at booth #504 on September 23-24, 2026: https://www.greentech.nl/north-america/registration

A friendly reminder that the P.L. Light Systems office will be closed for the Canadian Civic holiday on August  3rd this...
07/28/2026

A friendly reminder that the P.L. Light Systems office will be closed for the Canadian Civic holiday on August 3rd this year. We will return to the office by 8AM on Tuesday, August 4th.

NEWS ALERTP.L. Light Systems  is excited to announce that we have officially launched a brand new website! The new respo...
07/21/2026

NEWS ALERT
P.L. Light Systems is excited to announce that we have officially launched a brand new website! The new responsive environment offers a more intuitive and functional user experience for our customers, no matter the device.

Check out the new site at https://pllight.com

We recently paid a visit to a local lily grower who is running our TriPlane Linear SQ configuration. Uniformity and cons...
07/14/2026

We recently paid a visit to a local lily grower who is running our TriPlane Linear SQ configuration. Uniformity and consistency is not an issue when you follow a professional light plan designed by P.L. Light Systems specifically for your facility.

๐Ÿ’ก P.L. Light Systems has completed a strategic partnership agreement with Dutch Lighting Innovations. ๐Ÿ’ก โ‡๏ธ Through its p...
07/09/2026

๐Ÿ’ก P.L. Light Systems has completed a strategic partnership agreement with Dutch Lighting Innovations. ๐Ÿ’ก

โ‡๏ธ Through its partnership with DLI, P.L. Light Systems is poised to expand its best-in-class service to customers across the continent while expanding its role as a leader at the intersection of horticultural lighting and technology.

๐Ÿ“ฐ Read the full press release online: https://bit.ly/4pgLbJQ

07/07/2026

For growers running high-wire tomato, cucumber, pepper, leafy green, cannabis, or ornamental crops in greenhouses, the summer months are when lighting strategy becomes a precision exercise.

Our new blog article unpacks the research behind spectrum-based summer optimization and outlines practical strategies to keep efficiency, yield, and crop quality aligned through the brightest months of the year.

Read the full article online: https://bit.ly/4vTUbqK

Address

41 Brockley Drive, Unit 11
Hamilton, ON
L8E3C3

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:15pm

Telephone

9055634133

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