Indonesia Water Desalination Equipment Market at USD 10.1 Billion: SUEZ, Toray and Regulation 92/2023 Define the 2030 Growth Arc | Ken Research
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As per Ken Research market modelling, Indonesia's water desalination equipment market reached **USD 10.1 billion in 2024**, with over **27 million Indonesians** lacking clean water access and **60%** of the population in coastal regions where desalination is the primary supply solution. Regulation No. 92/2023 mandating desalination in coastal cities and government water infrastructure allocation of **USD 1.1 billion** are reshaping the investment case through 2030. Full segment data, player benchmarks, and forecasts are in the [**Indonesia Water Desalination Equipment Market Report**](https://www.kenresearch.com/indonesia-water-desalination-equipment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation). This analysis is published by [**Ken Research**](https://www.kenresearch.com/?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation), a leading market intelligence firm covering water infrastructure and industrial markets across Southeast Asia.

_This analysis is based on Ken Research market modelling, Bappenas water projections, RPJMN 2025-2029 policy disclosures, and third-party water sector data._

27 Million Without Clean Water and 453 Districts at Zero Surplus: The Structural Demand Case for Indonesia Desalination
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As per Bappenas projections, water crisis areas will grow from **6%** in 2000 to **9.6% by 2045**, with **14%** of districts (**453**) recording zero months of water surplus today, rising to **31%** by 2050. Over **27 million people** lack clean water access and **20 million** lack sanitation. Groundwater over-extraction is accelerating saltwater intrusion in coastal aquifers on Java and Bali, removing conventional supply options for the **60%** of Indonesia's population in coastal zones. The 10th World Water Forum in Bali (**May 2024**, **160 countries**) produced the Bali Declaration explicitly endorsing desalination as a non-conventional resource. The [**Indonesia Industrial Water and Treatment Market**](https://www.kenresearch.com/industry-reports/indonesia-industrial-water-and-treatment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation) maps overlapping municipal and industrial demand dynamics.

* **Crisis scale:** **27 million** Indonesians without clean water; **453 districts** with zero water surplus months; rising to **31%** of districts by **2050**
* **Coastal pressure:** **60%** of population in coastal zones; saltwater intrusion from groundwater over-extraction eliminating conventional alternatives
* **Policy endorsement:** Bali Declaration (**May 2024**), **160 countries**; RPJMN 2025-2029 lists water self-sufficiency as a national development priority

SUEZ 260,000 m³/Day, Toray 84,000 m³/Day and RO at 75-85% Share: Projects Defining Market Maturity
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As per company disclosures, SUEZ signed a contract in **February 2024** for Jakarta's Buaran III WTP, adding **260,000 m³/day** using Densadeg technology, contributing approximately **28%** of the additional capacity needed for Jakarta's **100% urban clean water coverage by 2030** target. Jakarta's current plants treat **1.47 million m³ daily** but serve only **65%** of urban areas. Toray Industries in **October 2024** supplied RO and UF membranes for PT Pertamina's Balikpapan RDMP project, generating **84,000 m³/day**. Black and Veatch delivered a seawater plant producing over **1,400 m³/hr** for PT Freeport Indonesia's Manyar smelter. Reverse Osmosis dominates at **75 to 85%** of installed capacity. Technology benchmarks are in the [**Global Water Desalination Equipment Market**](https://www.kenresearch.com/industry-reports/global-water-desalination-equipment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation) report; wastewater dynamics in the [**Indonesia Industrial Waste Water Treatment Market**](https://www.kenresearch.com/industry-reports/indonesia-industrial-waste-water-treatment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation).

* **SUEZ Buaran III:** **260,000 m³/day** capacity; signed **February 2024**; first Densadeg deployment in Southeast Asia
* **Toray Balikpapan:** **84,000 m³/day**; RO and UF membranes; PT Pertamina RDMP project; announced **October 2024**
* **Technology split:** Reverse Osmosis at **75 to 85%** of installed capacity; fewer than **50** operational plants; under **25,000 m³/day** total installed

Need segment-level technology data, player market shares, and **2030** forecasts for Indonesia's desalination equipment market? [**Download Sample Report**](https://www.kenresearch.com/sample-report/indonesia-water-desalination-equipment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation) to preview competitive benchmarks and volume data.

Regulation No. 92/2023 and RPJMN 2025-2029: How Policy Is Reshaping the Investment Architecture
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As per official regulatory disclosures, Regulation No. **92/2023** mandates desalination in coastal cities with severe water shortages, establishing operational licensing, water quality standards, and annual capacity reporting. Presidential Regulation No. **12** (February **2025**) enshrines water self-sufficiency as one of six RPJMN 2025-2029 national priorities, securing multi-year commitment. The National Long-Term Plan targets **10%** renewable energy in water infrastructure by **2030**; ADB/World Bank concessional financing of **USD 250 million** (2024 to 2028) is partly for solar desalination. Philippine parallels are in the [**Philippines Industrial Waste Water Treatment Market**](https://www.kenresearch.com/industry-reports/philippines-industrial-waste-water-treatment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation).

* **Regulation 92/2023:** Mandates desalination in coastal cities; establishes licensing, water quality standards, and annual capacity reporting
* **RPJMN 2025-2029:** Water self-sufficiency as national priority under Presidential Reg. No. **12** (February **2025**); long-term commitment secured
* **Financing:** **USD 1.1 billion** government infrastructure allocation; **USD 250 million** ADB/World Bank concessional funding (**2024** to **2028**)

USD 2 Billion Planned Investment and the Early-Stage Adoption Gap: What the Capacity Numbers Reveal
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As per Ken Research market modelling, Indonesia requires approximately **USD 2 billion** in new desalination investment, with capital costs from **USD 1,000 to USD 2,500 per m³**. Fewer than **50 operational plants** exist with total installed capacity below **25,000 m³/day**, confirming an early-stage commercial market with large buildout ahead. Near-term additions include a **200 MLD** facility in Bali and **144 MLD** in Demak, Central Java; the government targets **800 MLD** of new production by **2030**. Key risks include brine disposal environmental constraints and high energy consumption. Global benchmarks are in the [**Global Water and Wastewater Treatment Technologies Market**](https://www.kenresearch.com/global-water-and-wastewater-treatment-technologies-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation).

* **Investment requirement:** **USD 2 billion** in new desalination; capital cost **USD 1,000 to USD 2,500/m³**; government target **800 MLD** by **2030**
* **Capacity gap:** Fewer than **50** operational plants; under **25,000 m³/day** installed; Bali (**200 MLD**) and Demak (**144 MLD**) plants under construction
* **Key players:** SUEZ, Toray, Black and Veatch, Veolia, Xylem, IDE Technologies, DuPont, Pentair

Planning investment or market entry into Indonesia's water desalination equipment sector through **2030**? Access the [**Indonesia Water Desalination Equipment Market Report**](https://www.kenresearch.com/indonesia-water-desalination-equipment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation) for competitive benchmarks, segment forecasts, and the full regulatory timeline.

Conclusion
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Indonesia's water desalination equipment market at **USD 10.1 billion in 2024** sits at an inflection where Regulation 92/2023, **USD 1.1 billion** in government capital, and acute scarcity converge. With fewer than **50 operational plants** against an **800 MLD** target by 2030, **USD 2 billion** in required investment, and SUEZ, Toray, and Black and Veatch already active, capital deployment is accelerating. Full forecasts and benchmarks are in the [**Indonesia Water Desalination Equipment Market Report**](https://www.kenresearch.com/indonesia-water-desalination-equipment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation).

Frequently Asked Questions
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### Q1: What is the current size of Indonesia's water desalination equipment market?

As per Ken Research market modelling, Indonesia's water desalination equipment market reached **USD 10.1 billion in 2024** with a forecast through **2030**. Growth is driven by **27 million** Indonesians lacking clean water, **60%** of the population in coastal zones, and **USD 1.1 billion** in government water infrastructure allocation.

### Q2: Which technology dominates Indonesia's desalination market?

Reverse Osmosis (RO) dominates at **75 to 85%** of Indonesia's installed desalination capacity. Multi-Stage Flash, Multi-Effect Distillation, and hybrid systems hold minority shares. Total installed capacity is below **25,000 m³/day** across fewer than **50** operational plants nationally.

### Q3: What major projects have been completed or announced in Indonesia desalination?

SUEZ signed its Buaran III Jakarta contract (**February 2024**) for **260,000 m³/day**. Toray supplied RO and UF membranes for PT Pertamina's **84,000 m³/day** Balikpapan RDMP project (**October 2024**). Black and Veatch delivered a **1,400+ m³/hr** seawater plant for PT Freeport Indonesia's Manyar smelter. The [**Indonesia Industrial Waste Water Treatment Market**](https://www.kenresearch.com/industry-reports/indonesia-industrial-waste-water-treatment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation) maps the parallel industrial project pipeline.

### Q4: What does Regulation No. 92/2023 mean for desalination operators in Indonesia?

Regulation No. **92/2023** mandates desalination adoption in coastal cities with severe water shortages, establishing operational licensing, minimum water quality standards, and annual capacity reporting. This removes prior regulatory ambiguity for project approvals, favoring established international operators over new market entrants.

### Q5: What are the key risks for investors in Indonesia's desalination market?

Capital costs of **USD 1,000 to USD 2,500 per m³** limit participation to well-capitalised operators. Brine disposal poses environmental risk to marine ecosystems. The **10%** renewable energy target for water infrastructure by **2030** is expected to accelerate solar-powered desalination and reduce long-run operating costs.

For full competitive benchmarking, segment forecasts, and regulatory analysis, access the [**Indonesia Water Desalination Equipment Market Report**](https://www.kenresearch.com/indonesia-water-desalination-equipment-market?utm_source=HackMD&utm_medium=Referral&utm_campaign=Automation) from Ken Research, a leading market intelligence firm covering water infrastructure across Southeast Asia.