Our starting level, ideal for small organizations that want to get access to the Lighting Library
Elevate Your Organization’s Impact
Sustaining Membership is your gateway to exclusive resources, networking, and influence within the lighting industry community. Choose the level that aligns with your goals and unlock a world of benefits for your team.
Highlights That Matter
Why Become a Sustaining Member?
Recognition
Priority Influence
Community
Discounts & Perks
Compare Your Options
Membership Levels at a Glance
Bronze
- $777 USD tax deduction
- 10% discount for 5 individual employee memberships
- 1 free webinar registration
- 1 free access to the Introduction to Lighting Course
Silver
Ideal for growing organizations wanting to help their employees grow up with the benefits of our Sustaining Membership
- $2,479 USD tax deduction
- 10% discount for 15 individual employee memberships
- 3 free webinar registrations
- 5 free access to the Introduction to Lighting Course
Gold
Our Gold level is ideal for mid size employers that want their employees to get the most out of our benefits
- $4,856 USD tax deduction
- 10% discount for 120 individual employee memberships
- 6 free webinar registrations
- 20 free access to the Introduction to Lighting Course
Platinum
Members of our Platinum level get a number of unique benefits, including free registrations and discounts to our continuing education programs
- $9,010 USD tax deduction
- 10% discount for 240 individual employee memberships
- 10 free webinar registrations
- 40 free access to the Introduction to Lighting Course
- Exclusive concierge email for personal response included
- 2 complimentary Light for Life® Virtual Symposiums Registration
Diamond
Our highest Sustaining Membership level gives unique benefits and opportunities to members, including unmatched advertising opportunities and access to our continuing education programs
- $18,140 USD tax deduction
- 10% discount for 500 individual employee memberships
- 15 free webinar registrations
- 100 free access to the Introduction to Lighting Course
- Exclusive concierge email for personal response included
- 2 complimentary Light for Life® Virtual Symposiums Registration
- Free Website banner advert for 6 months worth $4,200 USD included
Our Valued Partners in Lighting
Meet Our Sustaining Members
Diamond Level
Platinum
Gold
Silver
- A.L.P. Lighting Components, Inc.
- Albert Chong Associates
- B-K Lighting
- BR+A Consulting Engineers
- CannonDesign
- Capital Electric
- Cree Lighting
- DLR Group
- Duke Energy
- ETC, Inc.
- Evluma.
- GE Lighting, A Savant Company
- H.E. Williams Inc
- Hapco
- HP Engineering
- iGuzzini Lighting USA
- IMEG Corp.
- Integrated Design Solutions
- Kurtzon Lighting
- Landscape Forms, Inc.
- Legrand/Wattstopper
- Leotek Electronics LLC
- Lighting Services Inc.
- Lightswitch
- LSI Industries Inc.
- Lumenpulse
- Ministère des Transports du Quebec
- Pharos Architectural Controls
- RAB Lighting, Inc.
- Radiant Vision Systems
- Reveal Design Group
- Spitzer Lighting
- Targetti USA, Inc.
- Visa Lighting
- WAC Group
- Westgate
- WSP Canada
- Zumtobel Lighting
Bronze
- AE Design
- Affiniti Studios
- AHA Consulting Engineers
- Aikoled
- Alberta Infrastructure
- Albert Kahn Associates Inc
- AMC Engineers
- ams-OSRAM International GmbH
- Amerlux Lighting
- Alvine Engineering
- Apex Lighting Solutions
- Associated Lighting Representatives, Inc. (Oakland Office)
- Available Light Inc
- AV Poles & Lighting
- Barton Associates Inc.
- BC Hydro Conservation & Energy Management Engineering
- Barge Design Solutions
- Burbank Water and Power
- Buro Happold Engineering
- C&S Engineers
- California Energy Commission
- City of Calgary
- City of Columbus
- CAL Lighting
- Clanton & Associates
- Clark Nexsen
- Coffman Engineers
- Cline Bettridge Bernstein Lighting Design Inc.
- CM Kling & Associates Inc
- DES Engineering Ltd.
- Dialight
- DIALOG
- Designcore Engineering Ltd.
- Design Lights Consortium
- Dewberry
- Dillon Consulting Limited
- DMD & Associates Ltd
- DMF Lighting
- Domingo Gonzalez Associates Inc
- Dunham Associates
- Duvon Lighting
- Edison Price Lighting
- EMA Engineering & Consulting
- Energy Network Services Inc.
- Energy Solutions
- Energyficient Systems, Inc.
- Engineering for people – CIMA+
- Enterprise Lighting Ltd
- Enterprise Lighting Sales
- Envision Engineering
- Envocore
- Eos Lightmedia
- Euchips Electronics Inc
- Experience Brands
- EwingCole
- Farnsworth Group, Inc.
- Flashnet
- For-Trem Inc.
- Francis Krahe & Associates, Inc.
- Freese and Nichols Inc
- Fromm Electric
- Garver
- GBI
- Georgia Power
- Ghafari Associates
- Goodkey Weedmark & Associates Ltd.
- Glumac
- Harry L. Stearns, Inc.
- Hammel, Green and Abrahamson, Inc.
- HDR Inc.
- Henderson Engineers
- Heper USA
- HOK
- Honya Lighting
- Hossley Lighting and Power Solutions
- IBC Engineering Services Inc.
- Illinois Department of Transportation
- Illuminart
- Interface Engineering Inc
- Interior Architects
- Integra Agency Ltd
- Intertek
- Jarvis Engineering Consultants
- JDRM Engineering, Inc.
- KBSO Consulting LLC
- KGM Architectural Lighting
- KLIK USA
- Korda/Nemeth Engineering, Inc.
- Kurtzon Lighting
- Lam Partners
- Landscape Forms, Inc.
- Ledil, Inc.
- LEDVANCE LLC
- LEADSUN, Inc.
- LDA Incorporado, Lighting Division
- Leo A Daly
- LESCO
- Lightcraft
- Revalize Software
- Lighting Associates, LLC
- Lighting Design Alliance
- Lighting Reality Ltd
- Lighting Services, Inc.
- Lighting Virginia Central
- LightLab International Inc.
- LightStanza
- Litelab Corporation
- Lighting Systems Inc
- Los Angeles Lighting Mfg. Co.
- LP LED
- Lucci & Associates
- Lumascape
- Lumenpulse
- Lumen Sonepar Canada
- Lumecon
- Macs II Agencies
- Maltani America
- Mantecon Partners Inc.
- MAG Energy
- Massachusetts Bay Transportation Authority
- MaxLite
- McKinstry Essention
- McWong International
- Mead & Hunt, Inc.
- Medgar Lighting & Controls Inc.
- MGE Engineering DPC
- Michael Baker International
- Minnesota Dept. of Transportation
- MK Engineers, Ltd.
- Modular International, Inc.
- Monrad Engineering, Inc.
- Morlights
- MODUS
- mwConnect
- MWE Engineering Inc
- National Park Service
- naturaLED
- NBBJ
- Nemalux Inc.
- Newcomb & Boyd
- NEO Architectural Lighting
- Nichia Corporation
- Nyx Hemera Technologies
- NORESCO
- NV5 Engineering & Technology
- Oculus Light Studio
- Ombrages
- Omicron Architecture Engineering Construction Ltd.
- Ontario Ministry of Labour, Training and Skills Development
- Optics Lighting and Controls
- Olsson
- Pageau Morel
- Patina® Lighting Limited
- Pearl Street LED Lighting Systems
- Pacific Northwest National Laboratory
- Pivotal Lighting Design
- PK Electrical
- Portland General Electric
- PowerSecure
- Premier Lighting Group
- Primera Engineers
- Prism Engineering Ltd
- Prizm Lighting
- Progressive AE
- Professional Engineering Consultants PA
- Professional Lighting Services
- Portor Lighting
- PWA Engineering Ltd.
- Q-Tran
- Randall Lamb Associates
- RC Lurie Company
- Relumen Engineering
- Renfro Design Group
- RESPEC Company LLC
- Reed Burkett Lighting Design
- Richporter Lighting
- Ring & DuChateau
- Rizza Engineering, Inc.
- RSA Engineering
- RSEI Consultants Ltd
- Rushing Co
- San Francisco Public Utilities Commission
- Säzän Group
- Schuler Shook
- SCI Lighting Solutions
- Selux Corporation
- Sentry Electric LLC
- SEPTA
- SESCO Lighting
- Shah Smith & Associates, Inc.
- Shive-Hattery, Inc.
- Shop12 Design
- SHYLON Optoelectronics Technology Co., Ltd.
- Silvair
- SimTigrate Design Lab of Georgia Institute of Technology
- sixteen5hundred
- Sladen Feinstein Integrated Lighting, Inc.
- SLP Lighting
- Smith and Andersen
- SmithGroup
- Smith Seckman Reid Inc.
- SMP Engineering
- Southern Lighting Services Inc
- Sol By Sunna Design
- Spark Studio Lighting Design LLC
- Spectrum Engineers
- Spirit International Brands
- SSOE, Inc
- StressCrete Group (StressCrete/King Luminaire)
- SunTracker Technologies Ltd.
- System Design Consultants
- Technelect Conseils
- TerraGo Technologies
- Tempo LLC
- Tek Consultants Limited
- Tennessee Valley Authority
- The Engineering Enterprise
- The Haskell Company
- The Kirlin Company
- The Lighting Practice
- The Lighting Project
- The Lighting Quotient
- The Hidi Group
- The Lighting Industry Association
- The Ruzika Company
- Titan Electrical Group Inc.
- T J K Consulting Engrs Inc.
- T-Squared Engineering, Inc. DBA Salas O’Brien
- tk1sc
- Trautman Associates
- Truly Green Solutions
- Traxon e:cue
- TMB
- Underwriters Laboratories Inc.
- UFO LIGHTING SOLUTIONS INC.
- Vanderweil Engineers
- Ventresca Design LLC
- Versalux Lighting Systems Pty Ltd
- Verizon
- Visual Terrain
- Walker Consultants
- Walt Disney Imagineering
- WalterFedy
- Wave Engineering Consultants Inc.
- WE-EF Lighting USA
- Windward Lighting Studio
- Wisconsin Lighting Lab
- WOW Lighting
- Wright Engineering Corporation
- WSP USA
- Zhaga Consortium
Ready to Join?
Take the Next Step

Sustaining Memberships are the best way to encourage your organizations staff and colleagues to take advantage of the many IES resources and industry leading networking opportunities. Benefits increase with the membership levels and include access to the world class education and learning opportunities, plus discounts to access the IES conferences and even individual memberships.
Choose from one of the levels below to suit your organizational needs.
Champion Members have exclusive benefits, with a new customization and concierge service.
JOIN NOW!

SUSTAINING MEMBER BENEFIT HIGHLIGHTS
- RECOGNITION – Sustaining Members will be listed in their corresponding levels on the IES website, in the IES Annual Report and, for Supporter and higher, monthly in LD+A. Champion level sustaining members will have their company logo with every listing.
- LD+A – LIGHTFAIR 360 – This digital publication, which has three (3) issues per year, will provide recognition for Sustaining Members at the Benefactor level and higher.
- PRIORITY STANDING FOR TABLETOPS AND SPONSORSHIPS – An advanced invitation to secure tabletops and sponsorships at IES events prior to the general public.
- IES WEBSITE EDUCATIONAL CHANNEL – The IES will provide Champion Members the ability to have a branded Educational Channel on the IES website. This channel gives Champion Members a platform to disseminate branded educational content that meets the IES’s requirements ensuring the material is not promotional or commercialized.
- ACCESS TO THE LIGHTING LIBRARY – The Lighting Library is a new digital platform increasing accessibility to all technical documents published by the IES.
- FREE WEBINAR REGISTRATIONS – Registration for IES Educational Webinars is free for individual members of IES, and $20 per webinar for non-members. Sustaining Members will receive complimentary registrations.
- TAX DEDUCTION – A portion of Sustaining Membership dues are now tax deductible. The IES will provide a tax acknowledgment upon joining or renewing a sustaining membership.
Discounts
- 10% Discount on individual Annual Conference/SALC/Research Symposium Registrations
- 10% Discount on individual employee memberships
- 10% Discount on first-time individual memberships for non-employees, such as customers/clients, business associates, etc.
- 10% Discount on LC Study Group Registrations – The IES LC Study Group is designed for those planning to take the National Council on Qualifications for the Lighting Professions (NCQLP) Lighting Certification Exam.
Ambassador Sustaining Members
Supporter Sustaining Members
- A.L.P. Lighting Components, Inc.
- Albert Chong Associates
- ANP Lighting
- BK Lighting
- Boca Flasher
- BR+A Consulting Engineers
- CannonDesign
- Capital Electric
- Cree Lighting
- DLR Group
- Duke Energy
- Edison Opto Corporation
- Edison Price Lighting Inc
- ETC, Inc.
- Evluma.
- GE Lighting, A Savant Company
- H.E. Williams Inc
- Hapco
- HP Engineering
- iGuzzini Lighting USA
- IMEG Corp.
- Integrated Design Solutions
- Kenall Manufacturing
- Kurtzon Lighting
- Landscape Forms, Inc.
- Legrand
- Leotek Electronics LLC
- Lighting Services Inc.
- LSI Industries Inc.
- Lumenpulse
- Ministère des Transports du Quebec
- Nanometer Lighting
- OCL Architectural Lighting
- Pharos Architectural Controls
- RAB Lighting, Inc.
- Radiant Vision Systems
- Reveal Design Group
- Spitzer Lighting
- Sternberg Lighting
- Targetti USA, Inc.
- Tivoli
- Tresco Lighting
- USAI, LLC
- Visa Lighting
- Zumtobel Lighting
Contributor Sustaining Members
- ABLE Power Products
- AE Design
- Affiniti Studios
- Aikoled
- Alberta Infrastructure
- Albert Kahn Associates Inc
- Alcon Lighting
- AMC Engineers
- ams-OSRAM International GmbH
- Amerlux Lighting
- Alvine Engineering
- Apex Lighting Solutions
- Associated Engineering Ltd
- Associated Lighting Representatives, Inc. (Oakland Office)
- Atlantic Energy Concepts
- Aurora Lighting Design, Inc.
- Available Light Inc
- Barton Associates Inc.
- BC Hydro Conservation & Energy Management Engineering
- BCER Engineering Inc.
- Black & McDonald Ltd.
- Barge Design Solutions
- Burbank Water and Power
- Brandston Partnership, Inc.
- Bernhard
- Buro Happold Engineering
- C&S Engineers
- California Energy Commission
- CDM Smith
- City of Calgary
- City of Edmonton
- City of Mississauga
- City of Columbus
- Centrica Business Solutions
- Case Engineering
- CAL Lighting
- Clanton & Associates
- Clark Nexsen
- Coffman Engineers
- Colliers Engineering & Design
- Colorbeam Lighting
- Corbo
- Cline Bettridge Bernstein Lighting Design Inc.
- CM Kling & Associates Inc
- Cree LED
- Crossey Engineering Ltd.
- CRW Engineering
- CS Design Inc.
- DECOLights Inc.
- DES Engineering Ltd.
- Dialight
- DIALOG
- Designcore Engineering Ltd.
- Design Lights Consortium
- Dewberry
- Digital Filaments, LLC
- Dillon Consulting Limited
- DMD & Associates Ltd
- Domingo Gonzalez Associates Inc
- DSI/Benya Burnett Consultancy
- Dunham Associates
- e-Lumen International Inc.
- Eco Engineering
- Edison Lighting Group Ltd.
- EE Consultants Inc
- Efficiency Manitoba
- ELEN Consulting
- EMA Engineering & Consulting
- Energy Network Services Inc.
- Energy Sciences
- Energy Solutions
- Energyficient Systems, Inc.
- Engineering for people – CIMA+
- Enterprise Lighting Ltd
- Enterprise Lighting Sales
- Envision Engineering
- Envocore
- Euchips Electronics Inc
- ETI Solid State Lighting Inc
- ERP Power
- Evergreen Consulting Group
- eSave AG USA
- Experience Brands
- EwingCole
- Farnsworth Group, Inc.
- First Light Technologies Ltd.
- Flux Lighting
- For-Trem Inc.
- Foster + Partners
- Fox & Fox Design LLC
- Francis Krahe & Associates, Inc.
- Freese and Nichols Inc
- Flashnet
- Garver
- Georgia Power
- Ghafari Associates
- Goodkey Weedmark & Associates Ltd.
- Gipe Associates Inc
- Glumac
- Great Basin Lighting Inc
- GHD Consultant Inc
- Harry L. Stearns, Inc.
- Hammel, Green and Abrahamson, Inc.
- HDR Inc.
- Henderson Engineers
- Heper USA
- HOK
- Hossley Lighting and Power Solutions
- IBC Engineering Services Inc.
- Illinois Department of Transportation
- Illuminart
- Impact Architectural Lighting LLC
- Interface Engineering Inc
- Interior Architects
- Integra Agency Ltd
- Intertek
- Introba Light Studio
- Jarvis Engineering Consultants
- J.L. Richards & Associates Limited
- Juniper Design Group
- JDRM Engineering, Inc.
- Johnson Controls, Inc.
- KBSO Consulting LLC
- KGM Architectural Lighting
- KLIK USA
- Korda/Nemeth Engineering, Inc.
- Kurtzon Lighting
- Lam Partners
- Landscape Forms, Inc.
- Ledil, Inc.
- LEDVANCE LLC
- LEADSUN, Inc.
- LDA Incorporado, Lighting Division
- Leo A Daly
- LESCO
- Lightcraft
- Revalize Software
- Lighting Associates, LLC
- Lighting Design Alliance
- Lighting Reality Ltd
- Lighting Services, Inc.
- Lighting Virginia Central
- LightLab International Inc.
- Litelab Corporation
- Lighting Systems Inc
- Los Angeles Lighting Mfg. Co.
- LP LED
- Lucci & Associates
- Lumascape
- Lumenpulse
- Lumen Sonepar Canada
- Lumecon
- Macs II Agencies
- Mantecon Partners Inc.
- MAG Energy
- MaxLite
- McKinstry Essention
- McWong International
- Mead & Hunt, Inc.
- Medgar Lighting & Controls Inc.
- MGE Engineering DPC
- Michael Baker International
- Minnesota Dept. of Transportation
- MK Engineers, Ltd.
- Modular International, Inc.
- Monrad Engineering, Inc.
- Morlights
- MODUS
- MWE Engineering Inc
- National Park Service
- naturaLED
- NBBJ
- Nemalux Inc.
- Newcomb & Boyd
- NEO Architectural Lighting
- Nichia Corporation
- NORESCO
- NV5 Engineering & Technology
- Oculus Light Studio
- Ombrages
- Omicron Architecture Engineering Construction Ltd.
- Ontario Ministry of Labour, Training and Skills Development
- Optics Lighting and Controls
- Olsson
- Pageau Morel
- Patina® Lighting Limited
- Pearl Street LED Lighting Systems
- Pacific Northwest National Laboratory
- Pivotal Lighting Design
- PK Electrical
- Portland General Electric
- PowerSecure
- Premier Lighting Group
- Primera Engineers
- Prism Engineering Ltd
- Prizm Lighting
- Progressive AE
- Professional Engineering Consultants PA
- Professional Lighting Services
- Portor Lighting
- PWA Engineering Ltd.
- Q-Tran
- Randall Lamb Associates
- RC Lurie Company
- Relumen Engineering
- Renfro Design Group
- RESPEC Company LLC
- Reed Burkett Lighting Design
- Richporter Lighting
- Ring & DuChateau
- Rizza Engineering, Inc.
- RSA Engineering
- RSEI Consultants Ltd
- Rushing Co
- San Francisco Public Utilities Commission
- Säzän Group
- Schuler Shook
- SCI Lighting Solutions
- Selux Corporation
- Sentry Electric LLC
- SEPTA
- SESCO Lighting
- Shah Smith & Associates, Inc.
- Shive-Hattery, Inc.
- Shop12 Design
- SHYLON Optoelectronics Technology Co., Ltd.
- Silvair
- SimTigrate Design Lab of Georgia Institute of Technology
- sixteen5hundred
- Sladen Feinstein Integrated Lighting, Inc.
- SLP Lighting
- Smith and Andersen
- SmithGroup
- Smith Seckman Reid Inc.
- SMP Engineering
- Southern Lighting Services Inc
- Sol By Sunna Design
- Spark Studio Lighting Design LLC
- Spectrum Engineers
- Spirit International Brands
- SSOE, Inc
- StressCrete Group (StressCrete/King Luminaire)
- SunTracker Technologies Ltd.
- System Design Consultants
- Technelect Conseils
- TerraGo Technologies
- Tempo LLC
- Tek Consultants Limited
- Tennessee Valley Authority
- The Engineering Enterprise
- The Haskell Company
- The Kirlin Company
- The Lighting Practice
- The Lighting Project
- The Lighting Quotient
- The Hidi Group
- The Lighting Industry Association
- The Ruzika Company
- Titan Electrical Group Inc.
- T J K Consulting Engrs Inc.
- T-Squared Engineering, Inc. DBA Salas O’Brien
- tk1sc
- Trautman Associates
- Truly Green Solutions
- Traxon e:cue
- TMB
- Underwriters Laboratories Inc.
- UFO LIGHTING SOLUTIONS INC.
- Vanderweil Engineers
- Versalux Lighting Systems Pty Ltd
- Verizon
- Visual Terrain
- Walker Consultants
- WalterFedy
- Wave Engineering Consultants Inc.
- WE-EF Lighting USA
- Windward Lighting Studio
- Wisconsin Lighting Lab
- WOW Lighting
- Wright Engineering Corporation
- WSP Canada
- WSP USA









