LED-Sensible-Heat Low-Power Dehumidification
LED sensible heat is reused for post-dehumidification reheat to reduce energy demand.

CESeL Primus develops climate, energy, water, and resource-circular technologies and delivers AlphaFarm, its premium strawberry vertical-farm solution, as the company's main business. Proven capabilities are extended through lineups such as Bio AlphaFarm and Marine AlphaFarm for different operating environments.
Climate
Precision control
Dehumidification
Energy efficiency
Water
Recovery and reuse
CO₂
Productive utilization
Circularity
Site integration
AI and Robotics
Automation
CORE ECOTECH
We connect precision climate control, low-temperature dehumidification, condensate recovery, outdoor-unit precooling, and power, waste heat, CO₂, and recovered-water utilization in one operating system.
LED sensible heat is reused for post-dehumidification reheat to reduce energy demand.
Temperature, humidity, and VPD are integrated for premium strawberry cultivation.
Transpired and airborne moisture is recovered for irrigation and non-potable uses.
In hot climates, recovered water lowers outdoor-unit intake air and cooling power.
On-site power, waste heat, CO₂, and recovered water become productive resources for premium agriculture.
Positioning
AlphaFarm is CESeL Primus’s main solution for validating and commercializing EcoTech in real cultivation environments. We advance low-temperature dehumidification, energy efficiency, water production and reuse, and resource circularity, then adapt the technologies and lineups for climate-resilient agriculture, biogas power facilities, vessels, and other operating environments.
Stable production environments despite extreme heat, cold, heavy rainfall, and increasingly unstable outdoor conditions.
On-site power, waste heat, Bio-CO₂, water, and idle space from biogas facilities are converted into premium agricultural production resources.
Vibration- and salt-resistant robust design, equipment securing, robotic automation, and AI cultivation systems are developed for shipboard use.
AlphaFarm Lineups
AlphaFarm is CESeL Primus’s main business solution. Its four lineups cover modular production, resource circularity, vessel applications, and urban experience and retail. Cultivation consulting, operating know-how, and sales-channel introductions may be supported under a separately agreed scope.

ALPHAFARM LINEUP 1
AlphaCore
A modular vertical-farm production unit for premium strawberries
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BIOGAS RESOURCE INTEGRATION
Bio AlphaFarm
ALPHAFARM LINEUP 2
Bio AlphaFarm
An integrated revenue model using on-site biogas power, Bio-CO₂, waste heat, recovered water, and idle space
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ALPHAFARM LINEUP 3
Marine AlphaFarm
A shipboard premium strawberry vertical farm in a 40ft HC reefer container
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ALPHAFARM LINEUP 4
AlphaCafe
A Farm-to-Retail model connecting premium strawberry production and retail
Learn moreAPPLICATION AREAS
Regions including Korea where heat above 40°C, cold below -10°C, and unstable sunlight increasingly disrupt reliable outdoor and protected cultivation
Year-round premium-crop facilities in Malaysia, ASEAN, and the Middle East with high cooling, dehumidification, and energy loads
Biogas power plants and related sites where on-site power, Bio-CO₂, waste heat, recovered water, idle land, and buildings can become production resources
Long-haul and special-purpose vessels requiring robotic automation and AI cultivation systems engineered for vibration, roll, pitch, humidity, and salinity
Indoor sites using idle buildings, land, and urban space to produce premium strawberries year-round close to demand
ALPHAFARM ENGINEERING SERVICES
Turning AlphaFarm technologies into practical, site-ready production systems.
Designed, supplied, installed, integrated, and commissioned for each site's conditions and business goals.

We review project feasibility and site conditions, then complete the basic and detailed design for AlphaFarm cultivation equipment and EcoTech systems.
We fabricate and supply cultivation racks, multi-layer nursery racks, nutrient dosing, environmental controls, nutrient and irrigation piping, cooling, dehumidification, and ventilation equipment, followed by on-site installation and systems integration.
Integrated commissioning, operator training, and initial operating support help the completed AlphaFarm begin stable production as a practical operating system.
Services are available as complete turnkey delivery or as selected equipment supply and engineering packages for existing farms and smart-farm facilities.
ECOTECH INSIGHTS
Explore all eight EcoTech Insight topics to see how the five core technologies introduced above are applied and extended in the field.
Deployment cases
Explore real deployment photos and video from Suwon, Icheon, Naju, and Jeonnam, together with the latest global-expansion milestone from Johor AlphaFarm.
PROJECTS
Explore our deployment projects and integrated business initiatives across markets.
IP portfolio
A representative patent covers drip irrigation, high-density cultivation frames, and LED systems for high-density vertical farming.
Registered in the Republic of Korea. Titles are translated from the official Korean registrations.
Smart farm automation system using robots
Smart farm system with load protection and failure prevention
Plant growth monitoring and control system and method
Smart edge device-based growth analysis method, apparatus, and system
Vertical hydroponic cultivation system
Drip irrigation, high-density cultivation frame, and LED system for high-density vertical farming
Container and manufacturing method thereof
Data analysis method and apparatus for improving crop productivity
CESeL AlphaFarm (trademark)
Deep learning-based strawberry growth analysis software using leaf color channels
EcoTech Project and Solution Inquiries
Korea · BD
Projects · Partnerships · Korea
Global · Management
Overseas pilots · Commercialization