Here are top smart-greenhouse solutions and providers you can look at for projects in Indonesia, plus how they differ and practical next steps. I’ve included Indonesian examples and global suppliers that commonly deliver turnkey systems, sensors, fertigation and control platforms used in Indonesia.

Top options (by category)

• Government / research-backed smart greenhouse pilots (policy + local rollout)

  • Indonesia Ministry of Agriculture piloted smart greenhouses that combine sensors, automated fertigation (drip/Dutch bucket/NFT) and micro-climate control to enable year‑round production and pesticide‑free crops — a good place to access subsidized pilots, standards and local implementation support. (en.antaranews.com)

• Full turnkey greenhouse climate & control platforms (commercial, large-scale)

  • Priva — global leader in greenhouse climate and process control (climate computers, fertigation, water reuse, cloud management). Frequently used for commercial greenhouses and available via international/region partners for turnkey projects. Good for high‑value vegetable, flower or controlled‑environment projects. (greenhouse.news)
  • Hoogendoorn (and similar Dutch providers) — specialist greenhouse automation and process control for larger Venlo‑style greenhouses (climate, lighting, curtains, CO2, integrated production control). (Search local partners/agents for Indonesia deployment.)

• Precision irrigation & fertigation (water and nutrient delivery)

  • Netafim — global pioneer in drip irrigation and fertigation; offers precision fertigation controllers and turnkey greenhouse irrigation systems and agronomic support for commercial growers. Good choice when water use efficiency and fertigation accuracy are priorities. Netafim works globally and supports greenhouse projects end‑to‑end. (Netafim.com)

• Climate control & controllers / monitoring (modular systems for medium scale)

  • Argus, Ridder, Priva Compact and other climate controllers — choose these when you want modular climate computers that integrate ventilation, heating, humidification, CO2 and lighting and provide dashboarding/remote control. Priva Compact (example) is an off‑the‑shelf option for small/medium commercial houses. (agriplastup.com)

• Local IoT integrators, universities and low‑cost systems (small/urban farms)

  • Indonesian universities and local teams have implemented IoT smart irrigation, PLC/HMI-based greenhouse control and solar‑powered indoor farming systems (examples from Universitas Telkom, IPB, Universitas Pelita Harapan). These are practical for pilot projects, training and lower‑cost urban or community greenhouses. Look to local agrotech consultancies or university extension units for turnkey small/medium systems and trainings. (ejournal.uniramalang.ac.id)

How they compare (quick guide)

• Large commercial operations (1+ ha, export crops, flowers): Priva / Hoogendoorn + Netafim irrigation; full engineering + agronomy + aftercare.
• Mid-scale commercial (0.1–1 ha): Priva Compact or modular climate computers + Netafim or local fertigation controllers; good ROI if integrated with automation and market plan.
• Small/urban or pilot farms (<0.1 ha): Local IoT/PLC/HMI systems or university partnerships; lower capex, faster deployment, good for training and proof-of-concept.
• Key features to evaluate: climate control (ventilation/heating/shading), automated fertigation and dosing, sensor network (temp/humidity/CO2/light/EC/pH/soil moisture), remote monitoring + alerts, local support/after‑sales, agronomy services, energy supply (grid/solar), and water reuse/UV treatment for disease control.

Practical next steps (recommended)

1. Define scale & crop: greenhouse size, crops (leafy veg, tomato, melon, flowers) and production targets — this determines controllers, lighting and fertigation needs.
2. Choose scope: full turnkey (engineering + construction + controls + agronomy) vs. modular (buy controls + hire local builder).
3. Request proposals from 2–3 vendors: include Priva/Netafim or their regional partners plus 1–2 Indonesian integrators or university extension programs for comparisons on cost, timelines and local support.
4. Ask for references and site visits: request local/SEA references and agronomy support case studies.
5. Consider financing & subsidies: check Ministry of Agriculture pilot programs and local government incentives for horticulture/food security (they've funded smart greenhouse pilots). (en.antaranews.com)

If you’d like, I can:

• Find local Indonesian vendors or integrators (contact info and recent projects) for a specific island/region (Java, Bali, Sumatra, etc.).
• Prepare an RFP template you can send to Priva/Netafim and local integrators.
• Compare 2–3 specific product bundles (sensors + controller + fertigation + installation) for a given greenhouse size and crop.

Which of those would you like next?