American-Made Challenges

 11,049

Lighting Prize (L-Prize)

The L-Prize will advance the state-of-the-art in LED lighting.
stage:
Comment Period Closes
prize:
$12.2 Million Total Prize Pool
Overview

Challenge Overview

The Lighting Prize (L-Prize) is designed to advance the U.S. clean energy economy for next-generation LED lighting, encouraging innovators and researchers to engage in advanced lighting system development that leads to transformative designs, products, and impact. The L-Prize will reward innovations that move rapidly to improve lighting performance, resulting in energy, carbon, and cost savings for American businesses and consumers.

The first Lighting Prize was awarded by the U.S. Department of Energy (DOE) in 2011, recognizing a high-efficiency LED replacement for the traditional 60-watt A19 incandescent bulb. Today, commercially available LED lights are competitive with all other lighting technologies, but the full technical and application potential of solid-state lighting (SSL) still far exceeds today’s products. Advanced interoperable lighting systems have the potential to better manage lighting energy use, integrate with other building systems, streamline maintenance and operations, and even respond to electric grid signals, increasing the value and resiliency of buildings. The L-Prize, a successor to the first Lighting Prize, seeks to unlock the additional potential to combine high-luminaire efficacy with exceptional lighting quality, data-driven control and functionality, innovative design, construction, and grid flexibility for the future of illumination in commercial and institutional buildings. In addition to these technical innovations, the L-Prize also invites innovation for diversity, equity, and inclusion in how systems are designed, produced, deployed, or installed.

The L-Prize targets commercial sector lighting, which accounts for 37% of national lighting energy use, and encourages lighting innovators to design lighting systems with breakthrough energy efficiency, quality, functionality, and sustainability. A full realization of SSL technology potential envisions LED lighting products manufactured with significant domestic materials, while demonstrating exceptional energy efficiency, data connectivity, seamless lighting control, excellent visual quality, and design for recycling and remanufacturing.

DOE’s Building Technologies Office invites lighting innovators to participate in this new competition to bring tomorrow’s lighting into today.

Winning systems must innovate and demonstrate exceptional achievement across all areas.

 

 

Prize Structure

The L-Prize consists of three distinct phases that will award a total of up to $12.2 million. Participation in initial phases is not required to be eligible for subsequent phases.

  1. The Concept Phase invites innovative concept proposals from potential competitors.
  2. The Prototype Phase seeks prototype products, emphasizing technological innovation and presenting the opportunity and the challenge to think outside standard forms, materials, and price points of commercially available luminaires.
  3. The Manufacturing and Installation Phase will reward production and installation of real products meeting the L-Prize technical requirements.

Participation in initial phases is not required to be eligible for subsequent phases. In addition, teaming opportunities will connect researchers and innovators with manufacturing partners, contractors, utilities, energy service companies, and others interested in production and installation of lighting systems meeting the L-Prize requirements.

 

Guidelines

Challenge Guidelines

Please review the official rules for the complete application process and instructions for competing.

If you want to receive updates on the prize, please subscribe by clicking the Follow button at the top of the webpage. Questions can be sent directly to  or posted in the Forum tab, so that others who have the same questions will be able to see the answers. 

 

Timeline

Challenge Timeline

start
May 16, 2021, 4 a.m. PDT
Important Notice
Please see Rules document for detailed timeline: https://americanmadechallenges.org/lprize/docs/L-Prize_Official_Rules.pdf
May 17, 2021, 6 a.m. PDT
Enter
Concept Phase Open for Submissions
May 17, 2021, 6:01 a.m. PDT
Date Launched
May 17, 2021, 6:05 a.m. PDT
Comment Period Opens
Comment Period Opens for 60 days. Accepting comments on proposed Prototype Phase and Manufacturing and Installation Phase requirements and timelines. Comment Form located here: https://www.herox.com/LPrize/resource/726
June 10, 2021, 9 a.m. PDT
Concept Phase Rules Webinar
Please register for the Concept Phase Rules Webinar on June 10th at 12 PM Eastern Time. Register here: https://nrel.webex.com/nrel/onstage/g.php?MTID=e824f82fcb7c8092255e40c2ebd268baf
Aug. 13, 2021, 2 p.m. PDT
Comment Period Closes
Comment Period Closes. Comments to proposed Prototype Phase and Manufacturing and Installation Phase requirements and timelines due.
Oct. 19, 2021, 2:12 a.m. PDT
You are here
Nov. 19, 2021, 2 p.m. PST
Submission Deadline
Concept Phase Closes for Submissions at 5 PM Eastern Time.
Nov. 20, 2021, 6 a.m. PST
Judging
Expert Reviewing for Concept Phase Opens
Jan. 5, 2022, 2 p.m. PST
Judging Closed
Expert Reviewing for Concept Phase Closes
Jan. 19, 2022, 10 a.m. PST
Won
Anticipated Concept Phase Winners Announced
Feb. 15, 2022, 6 a.m. PST
Prototype Phase Opens
Prototype Phase Opens for Submissions.
Dec. 15, 2022, 2 p.m. PST
Prototype Phase Submission Deadline
Prototype Phase Closes for Submissions at 5 PM Eastern Time.
Dec. 16, 2022, 6 a.m. PST
Prototype Phase Judging Opens
Expert Reviewing for Prototype Phase Opens
Jan. 31, 2023, 2 p.m. PST
Prototype Phase Judging Closes
Expert Reviewing for Prototype Phase Closes
Feb. 15, 2023, 8 a.m. PST
Prototype Phase Winners Announced
Anticipated Prototype Phase Winners Announced
March 15, 2023, 6 a.m. PDT
Manufacturing and Installation Phase Opens
Anticipated Manufacturing and Installation Phase Opens for Submission
July 15, 2024, 2 p.m. PDT
Manufacturing and Installation Phase Closes
Anticipated Manufacturing and Installation Phase Closes for Submission at 5 PM Eastern Time.
July 19, 2024, 6 a.m. PDT
Manufacturing and Installation Phase Judging Opens
Anticipated Expert Reviewing for Manufacturing and Installation Phase Opens
Nov. 20, 2024, 2 p.m. PST
Manufacturing and Installation Phase Judging Closes
Anticipated Expert Reviewing for Manufacturing and Installation Phase Closes
Dec. 13, 2024, 8 a.m. PST
Manufacturing and Installation Phase Winners Announced
Anticipated Manufacturing and Installation Phase Winners Announced
finish
Dec. 24, 2024, 11 p.m. PST
Important Notice
Please see Rules document for detailed timeline: https://americanmadechallenges.org/lprize/docs/L-Prize_Official_Rules.pdf
Updates 8

Challenge Updates

Diving Deep on DEI

Sept. 30, 2021, 9:20 a.m. PDT by Wendy Graves

The L-Prize Concept Phase deadline is fast approaching, and there’s a lot of buzz about some of the more unique aspects of the competition, particularly the opportunity to earn bonus points. While bonus points are available across the board, points under the category of Innovation and Inclusion add another dimension to the innovative nature of the L-Prize. 

What does DOE mean by “Diversity, Equity, and Inclusion” with the L-Prize? What are some examples that can earn DEI bonus points? Check out the Challenge Forum for answers to these questions and more, and if you have a question not yet answered, send it to .


Read This: The L-Prize Invites Innovators to “Have It All”

Aug. 24, 2021, 1:16 p.m. PDT by Wendy Graves

In the known lighting world, we’ve been stuck with familiar LED tradeoffs and cost realities and a paradigm that “we can’t have it all.” The L-Prize asks, “Why not?” PNNL’s Gabe Arnold explores the competition’s unique challenge and call to arms in the August issue of LD+A Magazine: The L-Prize invites innovators to have it all.


DEADLINE APPROACHING: Comment Period Closes August 13

Aug. 11, 2021, 2:27 p.m. PDT by Wendy Graves
L-Prize Comment Period closes August 13, 2021

The deadline is approaching to submit feedback on the draft requirements and timeline for the future L-Prize phases—Prototype and Manufacturing and Installation—and to share any hurdles to your participation. 

Complete the Comment Form and send to LPrize@nrel.gov by Friday, August 13, 2021.

 


Comment Period Deadline Extended to August 13

July 16, 2021, 8 a.m. PDT by Wendy Graves

The deadline has been extended to submit feedback on the draft requirements and timeline for the future L-Prize phases—Prototype and Manufacturing and Installation—and to share any hurdles to your participation. 

The deadline to complete the Comment Form and send to LPrize@nrel.gov is now August 13, 2021.

 


Comment Period Closes July 16 for L-Prize Prototype and Manufacturing & Installation Phases

July 7, 2021, 2:13 p.m. PDT by Wendy Graves

July 16 is the last day to submit feedback on the draft requirements and timeline for the future L-Prize phases—Prototype and Manufacturing and Installation—and to share any hurdles to your participation. 

Complete the Comment Form and send to LPrize@nrel.gov.


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