COMGRAV
Competitive Greenhouse Agrivoltaics
Advanced in-greenhouse agrivoltaics for renewable electricity generation without compromising agricultural yield.
International collaboration | ERANET
- - Triangle R&D Center (Israel)
- - Bursa Uludag University (Turkey)
Technology Innovation
The COMGRAV system is an internal dynamic agrivoltaic platform controlled by DLI-based algorithms and real-time PAR radiation, temperature, and humidity sensing.
- - Automatic panel-angle regulation based on crop light demand
- - Prevents persistent shading and improves light distribution
- - Optimizes energy output and crop-performance balance
Key Results (2-Year Study)
- - Stable electricity generation under commercial greenhouse operation
- - Full preservation of crop productivity
- - Seasonal tomato improvement during summer heat stress
- - Approximately 22% water savings
- - Technology Readiness Level achieved: TRL7
Why This Matters to Farmers
COMGRAV enables dual-value greenhouse operations where the same infrastructure supports crop production and renewable electricity.
- - Additional revenue or electricity cost reduction
- - Higher financial resilience for greenhouse operations
- - Improved summer microclimate management
- - No agricultural land-use conversion required
National and Regulatory Contribution
- - Aligned with Israeli agrivoltaics regulatory direction
- - Supports renewable energy deployment targets
- - Preserves food-security priorities
- - Contributes to CO2 emission reduction pathways
Policy and Knowledge Day (Dec 2025)
A professional workshop was held with representatives from the Ministry of Agriculture, Ministry of Energy, Ministry of Environmental Protection, and Nature and Parks Authority. COMGRAV outcomes were presented and the system was demonstrated in TRDC's greenhouse environment.
Project Partners
- - Triangle R&D Center
- - Bursa Uludag University
- - Government and regulatory stakeholders
Research, IP, and Commercialization
TRDC develops, validates, and advances protected agrivoltaic technologies through structured R&D, TRL-driven field validation, and technology-transfer pathways including licensing and strategic partnerships.
International Academic Partner: Bursa Uludag University
BUU contributes photovoltaic modeling, cross-climatic validation, and digital-twin performance analytics, strengthening scientific reliability and scalability across different environmental regimes.
Interested in integrating agrivoltaics in your greenhouse?
Contact the center's team to discuss technical and deployment pathways.