SciTransfer
miniSun · Project

High-Efficiency Sun-Mimicking LED Lighting for Profitable Indoor and Vertical Farming

foodTestedTRL 5

Imagine a light bulb that perfectly tricks a plant into thinking it's under the real sun, but uses half the electricity. It uses special chips and smart sensors to give crops exactly what they need to grow. This makes it possible to grow things like berries and peppers indoors without spending a fortune on power bills.

By the numbers
50%
reduction in energy consumption compared to existing technologies
10%
target market share by 2030
The business problem

What needed solving

Indoor farming is currently limited by extreme energy costs and an inability to replicate the full solar spectrum, making many high-value crops unprofitable to grow without sunlight.

The solution

What was built

A smart lighting system comprising proprietary LED chips, a custom smart driver, sensors, and AI/ML algorithms for spectrum control.

Audience

Who needs this

Vertical farming operatorsCommercial greenhouse ownersLED lighting manufacturersIndoor crop specialists
Business applications

Who can put this to work

Vertical Farming
any
Target: Urban indoor farm operator

If you are an urban indoor farm operator dealing with high energy costs and limited crop variety — this project developed a lighting system that reduces energy use by 50% and mimics the sun spectrum. This allows you to grow high-value crops like cucumbers and berries for the first time.

Commercial Greenhouse
enterprise
Target: Industrial greenhouse grower

If you are an industrial greenhouse grower dealing with climate change and rising cooling costs — this project developed smart luminaires that combine proprietary LEDs and AI/ML algorithms. This improves profitability by optimizing light delivery and reducing resource waste.

Agri-Tech Manufacturing
mid-size
Target: Lighting equipment manufacturer

If you are a lighting equipment manufacturer dealing with the 'green gap' in energy efficiency — this project developed a proprietary LED chip and smart driver design. This technology enables the creation of the most energy-efficient lighting systems for the horticulture market.

Frequently asked

Quick answers

How does this reduce operational costs?

The system targets a 50% reduction in energy consumption compared to existing lighting technologies, significantly lowering the OPEX for indoor farms.

Can this be scaled to industrial levels?

Yes, the project aims for a 10% market share of the horticulture LED lighting market by 2030 using a circular business model.

What intellectual property is involved?

The technology relies on proprietary LED chips, a custom power supply design, and specific sensor solutions combined with AI/ML algorithms.

What is the current development timeline?

The project runs from December 2022 to March 2025, with recent activities focusing on LED chip manufacturing and PCB design.

How does it integrate with existing farms?

Based on available project data, it integrates via smart drivers and a sensor-based data analytics solution to control the lighting environment.

Consortium

Who built it

The project is led by a single German SME, Crocus Labs GmbH, which maintains 100% industry control. This lean structure allows for rapid decision-making, though the reliance on external partners for chip manufacturing (Novagan, TopGaN, and Lukasiewicz) introduces supply chain risks, as evidenced by a reported 3-month delay in deliverables.

How to reach the team

Contact Crocus Labs GmbH in Germany regarding their proprietary LED chip and smart driver technology.

Next steps

Talk to the team behind this work.

Contact us to find licensing opportunities for high-efficiency horticultural lighting.

More in Food & Agriculture
See all Food & Agriculture projects