Why Isn’t There an Option to Claim Lumen Maintenance Values at Times Longer than 25,000 Hours?

June 21, 2019

In developing this new metric, LED Lighting Facts and the DOE SSL Reliability and Lifetime Working Group worked to avoid the implication that long lumen maintenance times translated directly to long lifetimes of the complete lamp or luminaire. Long lumen maintenance times, which are commonly quoted up to 50,000 hours, have still not been verified through rigorous lifetime and reliability testing.

Article source: www.lightingfacts.com/downloads/lumen_maintenance_faq.pdf

Image source: Federico Bottos on Unsplash

Latest Articles

Honouring Over 100 Years of Excellence with Rexel, Nedco and Westburne

May 21, 2026 As Rexel, Nedco, and Westburne are honouring their centennial, Jeffrey Moyle, Chief Executive Officer, Rexel Canada recently posted on LinkedIn looking for items associated with the companies history from old photos, signs, catalogs, tools, uniforms, merchandise, and other items related to their history. You can view the full post from Moyle below:…

Read More Honouring Over 100 Years of Excellence with Rexel, Nedco and Westburne
Latest Articles

Powering Canada’s Electricity Future Requires a Skilled Workforce: EHRC Welcomes Federal Strategy

May 21, 2026 Electricity Human Resources Canada (EHRC) welcomes the Government of Canada’s release of Powering Canada Strong: A National Strategy for an Electrified Canadian Economy, recognizing it as a critical milestone in advancing a sustainable, reliable and competitive energy future. As Canada sets an ambitious goal to double its electricity supply by 2050, EHRC underscores…

Read More Powering Canada’s Electricity Future Requires a Skilled Workforce: EHRC Welcomes Federal Strategy
Latest Articles

Multi-Unit Component Weighs on Residential Investment in February 2026 Building Construction

May 21, 2026 The total value of investment in building construction decreased $503.2 million (-2.1%) to $23.0 billion in February, driven by a decline in the residential sector (-3.3%). Meanwhile, the non-residential sector edged up 0.7%, mitigating the decrease. Year over year, investment in building construction grew 1.8% in February. On a constant dollar basis (2023=100), the total value…

Read More Multi-Unit Component Weighs on Residential Investment in February 2026 Building Construction
Latest Articles

Institutional Construction Intentions Lead Growth in Non-Residential Sector, March Building Permits

May 21, 2026 In March, the total value of building permits issued in Canada increased $1.3 billion (+10.3%) to $13.5 billion. The increase in construction intentions was led by the non-residential sector (+$1.5 billion) and tempered by the residential sector (-$270.6 million). On a constant dollar basis (2023=100), the total value of building permits issued in March rose 10.1% from…

Read More Institutional Construction Intentions Lead Growth in Non-Residential Sector, March Building Permits
Latest Articles

ECAO Emerging Contractor Training Grant

May 21, 2026 Invest in Your Team’s Future — Up to $1,500 in Training Credits Available The ECAO Emerging Contractor Training Grant is designed to support electrical contractors with smaller workforces in Ontario by removing financial barriers to professional development. This initiative provides up to $1,500 in training credits per contractor to encourage skills development, safety improvements, and workforce…

Read More ECAO Emerging Contractor Training Grant
Latest Articles

EFC Scholarship Program Calls on Communities to Help Students Discover Careers in Canada’s Electrical Industry

May 20, 2026 As demand for talent continues to grow across Canada’s electrical and automation sector, Electro-Federation Canada (EFC) is calling on parents, families, educators, and community networks to help connect students with career opportunities through its 2026 Scholarship Program, now open for applications. With more than $160,000 in funding available across 60+ scholarships, the…

Read More EFC Scholarship Program Calls on Communities to Help Students Discover Careers in Canada’s Electrical Industry

Latest Articles

Honouring Over 100 Years of Excellence with Rexel, Nedco and Westburne

May 21, 2026 As Rexel, Nedco, and Westburne are honouring their centennial, Jeffrey Moyle, Chief Executive Officer, Rexel Canada recently posted on LinkedIn looking for items associated with the companies history from old photos, signs, catalogs, tools, uniforms, merchandise, and other items related to their history. You can view the full post from Moyle below: Read More…
Powering Canada’s Electricity Future Requires a Skilled Workforce: EHRC Welcomes Federal Strategy

May 21, 2026 Electricity Human Resources Canada (EHRC) welcomes the Government of Canada’s release of Powering Canada Strong: A National Strategy for an Electrified Canadian Economy, recognizing it as a critical milestone in advancing a sustainable, reliable and competitive energy future. As Canada sets an ambitious goal to double its electricity supply by 2050, EHRC underscores Read More…
Multi-Unit Component Weighs on Residential Investment in February 2026 Building Construction

May 21, 2026 The total value of investment in building construction decreased $503.2 million (-2.1%) to $23.0 billion in February, driven by a decline in the residential sector (-3.3%). Meanwhile, the non-residential sector edged up 0.7%, mitigating the decrease. Year over year, investment in building construction grew 1.8% in February. On a constant dollar basis (2023=100), the total value Read More…
Institutional Construction Intentions Lead Growth in Non-Residential Sector, March Building Permits

May 21, 2026 In March, the total value of building permits issued in Canada increased $1.3 billion (+10.3%) to $13.5 billion. The increase in construction intentions was led by the non-residential sector (+$1.5 billion) and tempered by the residential sector (-$270.6 million). On a constant dollar basis (2023=100), the total value of building permits issued in March rose 10.1% from Read More…

Multi-Unit Component Weighs on Residential Investment in February 2026 Building Construction

May 21, 2026
Institutional Construction Intentions Lead Growth in Non-Residential Sector, March Building Permits

May 21, 2026
ECAO Emerging Contractor Training Grant

May 21, 2026
EFC Scholarship Program Calls on Communities to Help Students Discover Careers in Canada’s Electrical Industry

May 20, 2026
EHRC Destination Trade Program for Third and Fourth-Year Apprentices

May 15, 2026
Record Attendance Marks Strong Return for MEET 2026

May 14, 2026

Changing Scene

Cascadia Sales Representing Eaton in BC

May 21, 2026 Cascadia Sales are thrilled to announce that effective May 11, 2026, they will officially be representing an expanded portfolio of Eaton brands across British Columbia. “Adding Crouse-Hinds, B-Line, Bussmann, and Cooper Power series to our lineup allows us to provide even more comprehensive electrical solutions to our BC partners,” the company said Read More…
Nedco Opens New Kelowna Branch

May 21, 2026 In a recent announcement from Nedco, the company celebrated the Grand Opening of the new Kelowna branch on Friday, May 8, 2026. Nedco invited attendees to explore the new 11,000 sq. ft. facility designed to conveniently serve Okanagan customers. The tour of the new facility took place from 11:00 AM to 2:00 Read More…
Leviton Canada Partners with NRG INTENSI‑T Inc. to Strengthen the Presence of Lighting Controls in the Quebec Region

May 21, 2026 Leviton Canada is proud to announce its partnership with NRG INTENSI-T Inc., who will now represent Leviton’s Lighting Controls product line throughout the Quebec region, effective May 1, 2026. This new partnership reflects Leviton’s commitment to strengthening its lighting controls presence in Quebec through experienced, market-focused representation. With deep regional knowledge, an Read More…
Mac’s II Agencies Expands ABB Partnership into UPS Solutions

May 21, 2026 As demand increases for resilient, always-on power for commercial, industrial, and mission-critical environments, Mac’s II Agencies is strengthening its Power Quality portfolio with ABB systems engineered for diverse conditions. With a broad range of sizes and configurations available, engineers, contractors, and end users can specify power backup and protection solutions with continued confidence, backed Read More…

Why Isn’t There an Option to Claim Lumen Maintenance Values at Times Longer than 25,000 Hours?

Honouring Over 100 Years of Excellence with Rexel, Nedco and Westburne

Powering Canada’s Electricity Future Requires a Skilled Workforce: EHRC Welcomes Federal Strategy

Multi-Unit Component Weighs on Residential Investment in February 2026 Building Construction

Institutional Construction Intentions Lead Growth in Non-Residential Sector, March Building Permits

ECAO Emerging Contractor Training Grant

EFC Scholarship Program Calls on Communities to Help Students Discover Careers in Canada’s Electrical Industry

Latest Articles

Honouring Over 100 Years of Excellence with Rexel, Nedco and Westburne

Powering Canada’s Electricity Future Requires a Skilled Workforce: EHRC Welcomes Federal Strategy

Multi-Unit Component Weighs on Residential Investment in February 2026 Building Construction

Institutional Construction Intentions Lead Growth in Non-Residential Sector, March Building Permits

Multi-Unit Component Weighs on Residential Investment in February 2026 Building Construction

Institutional Construction Intentions Lead Growth in Non-Residential Sector, March Building Permits

ECAO Emerging Contractor Training Grant

EFC Scholarship Program Calls on Communities to Help Students Discover Careers in Canada’s Electrical Industry

EHRC Destination Trade Program for Third and Fourth-Year Apprentices

Record Attendance Marks Strong Return for MEET 2026

Changing Scene

Cascadia Sales Representing Eaton in BC

Nedco Opens New Kelowna Branch

Leviton Canada Partners with NRG INTENSI‑T Inc. to Strengthen the Presence of Lighting Controls in the Quebec Region

Mac’s II Agencies Expands ABB Partnership into UPS Solutions

Leviton Canada Partners with NRG INTENSI‑T Inc. to Strengthen the Presence of Lighting Controls in the Quebec Region

Mac’s II Agencies Expands ABB Partnership into UPS Solutions

EFC Conference Returns to Halifax with Focus on Industry Disruption and Growth

STA Boxes Enters a Major New Growth Phase with Expanded Facilities

EECOL Mississauga Branch Now Open

Luminis Wins Red Dot Award for Ellington

Our Company

Customer Service

Subscribe to our Newsletter

Related Articles

Our Company

Customer Service

Subscribe to Our Brands…

Visit our Brand Sites…

Subscribe to our Newsletter