TX-FLUENCE
Fluence by OSRAM (Fluence), a leading global provider of energy-efficient LED lighting solutions for commercial cannabis and food production, released results from its intercanopy lighting research in collaboration with Wageningen University & Research (WUR). Fluence’s research showed that intercanopy lighting treatments at a high intensity combined with top light increased yield in Hi Power and Skyson cucumber cultivars as well as Merlice and Brioso tomato cultivars.
Following Fluence’s multiyear research on the overall effects of broad-spectrum lighting solutions on plant development, Fluence and WUR further investigated the effects of various light distributions and intensities on plant morphology and fruit quality throughout a winter season.
“Growers have used the same benchmarks for vine crop lighting strategies for decades. Those benchmarks were typically derived from crops grown under high-pressure sodium fixtures that limited potential light intensity due to excess heat,” said David Hawley, principal scientist for Fluence. “LEDs virtually eliminate that restriction. As Fluence seeks to explore how to empower growers to be as productive as possible by maximizing their bottom lines, we wanted to investigate not only how higher intensities affect crops, but how crops use energy within the canopy. Our research overwhelmingly showed that intercanopy lighting in tandem with a top light strategy at a higher intensity boosted yields over conventional lighting strategies.”
Fluence and WUR studied cucumbers and tomatoes in the Netherlands under four light treatments: top light only at 250 µmol/m-2 /s-1 , top light and intercanopy lighting at 250 µmol/m-2 /s-1 , top light only at 375 µmol/m-2 /s-1 , and top light and intercanopy lighting at 375 µmol/m-2 /s-1 . Under the treatments with both top light and intercanopy lighting, two-thirds of the total PPFD were applied to the top of the canopy with Fluence’s VYPR luminaire, with the other third applied through Fluence’s VYNE intercanopy light.
Key findings from the studies include:
- Adding intercanopy lighting at the higher total intensity increased cumulative yield in both cucumber cultivars up to 110% compared to the top light-only treatment at the lower intensity.
- Similarly, adding intercanopy lighting at the higher total intensity enabled a less aggressive pruning strategy that, in combination with the higher light intensity, also increased the cumulative number of cucumber fruits in both cultivars up to 53% compared to the top light-only treatment at the lower intensity.
- Both cucumber cultivars also saw a decrease in total plant height and more compact morphology at the higher intensity treatments.
- Adding intercanopy lighting at the higher total intensity also increased cumulative yield and the total number of fruits up to 62% and 57%, respectively, in both tomato cultivars over the top light-only treatment at the lower intensity.
To ensure high-quality crops year-round, cucumber and tomato greenhouse growers often explore supplemental lighting strategies to adequately light plants during darker fall and winter months. With Fluence and WUR’s latest intercanopy lighting research, growers can now consider additional light distribution options to optimize yield and quality to meet their cultivation goals.
For more information on Fluence and its ongoing research initiatives, visit www.fluence.science .
About Fluence by OSRAM
Fluence Bioengineering, Inc., a wholly-owned subsidiary of OSRAM , creates powerful and energy-efficient LED lighting solutions for commercial crop production and research applications. Fluence is a leading LED lighting supplier in the global cannabis market and is committed to enabling more efficient crop production with the world’s top vertical farms and greenhouse produce growers. Fluence global headquarters are based in Austin, Texas, with its EMEA headquarters in Rotterdam, Netherlands. For more information about Fluence, visit www.fluence.science .
View source version on businesswire.com: https://www.businesswire.com/news/home/20220407005149/en/
Link:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Enerin raises €15 million Series A to industrialise modular high-temperature heat pumps for global industry26.11.2025 10:00:00 CET | Press release
Norway-based technology leader in industrial heat pumps, Enerin AS, has raised €15 million in an oversubscribed Series A led by Climentum Capital, The Footprint Firm, Johnson Controls and Move Energy. The investment marks Enerin’s transition from technology pioneer to serial production. Proceeds will expand commercial and manufacturing operations, and accelerate next-generation development. Johnson Controls’ participation provides strategic validation and global reach from one of the world’s leading providers of energy systems. Enerin, a technology leader in high-temperature heat pumps, has raised €15 million (NOK 180 million) in a Series A led by Climentum Capital, The Footprint Firm, Johnson Controls and Move Energy, with participation from PSV Hafnium and Momentum. “This investment marks our shift from pioneering to full industrialisation, bringing proven high-temperature technology from Norway to industries worldwide,” said Arne Høeg, Founder and CEO of Enerin. “Industrial companie
IQM to Invest Over €40 Million to Expand Finland Production Facility, Accelerate Innovation and Fuel Growth26.11.2025 09:49:00 CET | Press release
The new facility will produce advanced quantum chips for error corrected quantum computers, almost double the cleanroom space and system assembly line capacity to produce up to 30 quantum computers per year. The integrated quantum computer production line will be one of the world’s most advanced of its kind combining fabrication of quantum chips and system assembly. The expansion is expected to be completed by the first quarter of 2026. The expansion is part of IQM’s long-term commitment to scale its infrastructure and execute the ambitious technology roadmap aiming at 1M quantum computers by 2033. IQM Quantum Computers, a global leader in superconducting quantum computers, today announced over €40 million investment to expand its state-of-the-art production facility in Finland. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251126943986/en/ This strategic expansion will accelerate the development, fabrication and testing of
Thredd Powers Successful Migration of BigPay’s Card Portfolio to Next-Gen Platform26.11.2025 09:00:00 CET | Press release
The transition of millions of cards showcases Thredd’s superior capabilities amid a high-stakes, global trend of sunsetting legacy processing engagements Thredd, the leading next-generation global payments processor, has successfully migrated BigPay’s virtual and physical card portfolio from its previous, legacy processor to Thredd’s next-generation platform, underscoring Thredd’s leadership in complex card portfolio migrations. The migration project, one of several in recent years, included over 2.5 million cards and highlights Thredd’s unique combination of deep migration experience, robust processes, and advanced technology—qualities increasingly critical as the industry faces a wave of modernisation and replatforming. This achievement comes at a pivotal moment for the industry. Industry analysts estimate that retail banks failing to modernise could see 10% to 15% of their payments revenue at risk annually as legacy platforms struggle to keep pace with demands for hyperpersonalizati
With Two in Five Employees Undergoing Fertility Treatment Leaving Their Jobs or Considering Quitting, Are Companies Doing Enough?26.11.2025 08:00:00 CET | Press release
An international survey, spanning Australia, France, Japan, Poland and the UK, has found that many employees experiencing fertility challenges lack support in the workplace, with almost two in five (39%) leaving or considering leaving their roles while undergoing treatment.1 ‘The Impact of Fertility Challenges at Work: International Insights’ survey by Ferring Pharmaceuticals, Fertility Matters at Work and This Can Happen shows that, despite growing awareness of reproductive health, two thirds (67%) who have experienced fertility challenges say that their workplaces do not offer support for employees undergoing fertility treatment, with France the least likely to provide it (88%).1 60% said they were not clearly entitled to time off for fertility appointments, with time recorded as paid leave, unpaid leave or annual leave (26%), and some also reported taking sick leave due to a lack of flexibility (17%).1 With assisted reproduction therapy, including IVF, already accounting for up to 1
Venture Global and Tokyo Gas Announce 20-Year LNG Sales and Purchase Agreement26.11.2025 01:00:00 CET | Press release
Venture Global’s fourth long-term contract with a Japanese company7.75 MTPA of long-term contracts signed by Venture Global to date in 2025 Today, Venture Global, Inc. (NYSE: VG) and Tokyo Gas Co., Ltd announced the execution of a new, long-term liquefied natural gas (LNG) Sales and Purchase Agreement (SPA). Under the SPA, Tokyo Gas will procure 1 million tonnes per annum (MTPA) of LNG from Venture Global for 20 years, starting in 2030. This deal marks 7.75MTPA of SPAs signed by Venture Global in the last six months. “With nearly 8 MTPA of new long-term commitments signed this year, Venture Global is pleased to build on our commercial momentum through this new partnership with Tokyo Gas,” said Venture Global CEO Mike Sabel. “Tokyo Gas is a pioneer in the LNG industry and leading provider of natural gas to Japan, and we look forward to working with them as we grow our position as a top LNG supplier to Japan. This agreement will contribute significantly to the US-Japan balance of trade o
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom