Indonesia Renewable Energy Certificate Market Size
Indonesia’s Renewable Energy Certificate market is becoming an important procurement tool for companies seeking credible renewable electricity claims in a market where direct renewable power access remains constrained. Corporate buyers are using I-RECs, TIGRs and utility-backed certificates to support ESG reporting, RE100 commitments, net-zero targets and low-carbon supply-chain requirements.
Indonesia Renewable Energy Certificate Market is valued at US$ 9.74 million in 2025 and is projected to reach US$ 15.71 million by 2035, growing at a CAGR of 4.9% during 2026–2035.
The investment timing is relevant because Indonesia has strong renewable energy potential in geothermal, solar, wind, hydropower and biomass, but REC supply remains limited by project development timelines, grid constraints and verification requirements. This creates a market where credible certificates can command higher value as corporate demand increases.
Key Takeaways
- The Indonesia Renewable Energy Certificate market size 2026 is recalculated at US$ 10.22 million, supported by corporate sustainability commitments and rising demand for verified renewable electricity claims.
- The Indonesia Renewable Energy Certificate market forecast 2035 is recalculated at US$ 15.71 million, reflecting steady growth in corporate procurement and renewable energy tracking.
- Indonesia has pledged to reduce carbon emissions by 29% from business-as-usual levels by 2030, supporting long-term demand for clean energy instruments.
- Coal still accounts for over 60% of Indonesia’s electricity generation, limiting REC supply and increasing the importance of certified renewable procurement.
- I-REC prices for solar RECs in Indonesia increased from around US$ 3.12 per MWh in 2023 to around US$ 4.45 per MWh in 2025.
- I-RECs are expected to drive segment growth due to international acceptance, verifiability and demand from multinational corporations.
- Indonesia Renewable Energy Certificate top companies include Perusahaan Listrik Negara, Medco Power Indonesia, Pertamina NRE, I-REC Standard, Adaro Energy and Barito Pacific Energy.
Indonesia Renewable Energy Certificate Market Scope
| Metric | Details |
| Market Size in 2025 | US$ 9.74 million |
| Market Size by 2035 | US$ 15.71 million |
| CAGR | 4.90% |
| Historic Years | 2023 to 2024 |
| Base Year | 2025 |
| Forecast Period | 2026 to 2035 |
| Segments Covered | By Type and Energy Source |
| Key Types | I-REC and TIGR |
| Energy Sources | Solar RECs, Wind RECs, Hydro RECs, Biomass and Geothermal |
Indonesia Renewable Energy Certificate Growth Drivers
Corporate Clean Energy Demand Is Driving REC Procurement
The strongest Indonesia Renewable Energy Certificate growth driver is corporate demand for clean energy procurement. Multinational corporations and domestic businesses are aligning with RE100, Science-Based Targets and ESG reporting frameworks. These commitments require credible renewable electricity instruments, especially where direct renewable power purchase options are limited.
I-RECs are attractive because they provide a recognized framework for issuing, trading and redeeming renewable energy certificates. For companies operating in Indonesia, this helps support sustainability reporting and carbon reduction claims.
Policy and Emissions Targets Strengthen Market Relevance
Indonesia’s commitment to reduce carbon emissions by 29% from business-as-usual levels by 2030 supports REC market development. The country’s renewable energy resources in geothermal, solar, wind, hydro and biomass create long-term certificate supply potential.
Government policy, corporate sustainability pressure and grid decarbonization needs are likely to improve REC relevance as Indonesia moves toward a lower-carbon power system.
Supply Constraints Are Supporting Price Momentum
Limited renewable project development is a major market restraint, but it also supports REC pricing. Indonesia’s electricity mix remains coal-heavy, and slow project approvals, grid limitations and lack of standardized verification mechanisms restrict REC availability.
This supply-demand imbalance has contributed to higher prices, with solar I-RECs moving from around US$ 3.12 per MWh in 2023 to around US$ 4.45 per MWh in 2025.
Buyer Pain Points
| Buyer Group | Key Pain Point | REC Market Relevance |
| Multinational corporations | Need credible renewable electricity claims | I-RECs support RE100 and ESG reporting |
| Domestic businesses | Limited direct access to renewable power | RECs offer a flexible procurement route |
| Export manufacturers | Pressure from global customers to decarbonize | Certificates support supply-chain sustainability |
| Small and medium enterprises | Higher REC prices and limited budgets | Pricing transparency and bundled products matter |
| Retail and technology firms | Need verified low-carbon operations | I-RECs provide traceable renewable claims |
| Energy buyers | Supply shortage and project approval delays | Long-term procurement contracts reduce uncertainty |
Regulatory Drivers and Adoption Barriers
Regulatory drivers include Indonesia’s emissions reduction pledge, renewable energy transition goals and growing need for credible renewable energy tracking. Corporate buyers also face pressure from global ESG frameworks and customers requiring lower-carbon operations.
Adoption barriers include limited supply of certified renewable energy, slow renewable project development, grid integration constraints and inconsistent verification mechanisms. For smaller buyers, rising REC prices can reduce participation, especially when certificates are linked to premium renewable sources or new project additionality.
Substitute Analysis
| Procurement Option | Strength | Limitation Compared With RECs |
| Direct renewable power purchase | Strong connection to renewable generation | Limited availability and contract complexity |
| Onsite solar | Visible and direct decarbonization measure | Requires capex, roof or land availability and maintenance |
| Green tariffs | Easier utility-based procurement | Availability and renewable traceability can vary |
| Carbon offsets | Supports broader emissions reduction claims | Does not directly represent renewable electricity consumption |
| RECs | Flexible, traceable and scalable for electricity claims | Supply constraints and price volatility can affect adoption |
Practical Use Cases
| Use Case | Buyer Type | Business Value |
| RE100 compliance | Multinational corporations | Supports renewable electricity claims |
| ESG reporting | Public and private companies | Improves sustainability disclosure credibility |
| Export supply-chain compliance | Manufacturers | Helps meet buyer decarbonization expectations |
| Data center operations | Technology and telecom firms | Supports low-carbon electricity claims |
| Retail operations | Consumer brands | Strengthens sustainability positioning |
| Industrial energy procurement | Large energy users | Provides flexible renewable procurement option |
Indonesia Renewable Energy Certificate Market Segmentation Analysis
Segmented by Type (I-REC and TIGR), by Energy Source (solar RECs, wind RECs, hydro RECs, biomass and geothermal), and by Region - Share, Trends, and Forecast to 2035.
By Type
I-RECs are expected to drive segment growth due to their international recognition and established issuance, trading and redemption framework. They are especially relevant for multinational companies operating in Indonesia that need credible renewable electricity claims.
TIGRs also support renewable certificate tracking, but I-RECs are more prominent in the source content due to their traction among corporate buyers and sustainability-focused procurement teams.
By Energy Source
Solar RECs are gaining attention because solar is scalable and increasingly relevant to corporate renewable procurement. Hydro and geothermal RECs are important due to Indonesia’s natural resource base. Biomass and wind RECs can support diversified procurement where available.
Premium pricing may apply to certificates linked to newer renewable projects or those with additionality claims.
Regional Analysis
Java and Major Industrial Centers
Java is likely to remain a core demand center due to the concentration of corporate offices, industrial facilities, manufacturing operations and electricity demand. Buyers in these areas are more likely to procure RECs to support ESG reporting and supply-chain decarbonization.
Resource-Rich Renewable Regions
Indonesia’s geothermal, hydro, biomass, solar and wind resources create certificate supply potential across multiple regions. However, supply growth depends on project approvals, grid integration and certification availability.
Asia-Pacific Context
Indonesia sits within a broader Asia-Pacific REC market where corporate clean energy demand is rising. Compared with some APAC markets, Indonesia’s I-REC pricing remains competitive but is gradually increasing due to higher sustainability commitments and constrained supply.
Company Product Mapping and Vendor Landscape
| Company | Market Role |
| Perusahaan Listrik Negara | Green Energy Certificate program and renewable electricity access |
| Medco Power Indonesia | Renewable energy project participation and potential REC supply |
| Pertamina NRE | Renewable project integration and green energy portfolio expansion |
| I-REC Standard | Certification framework, issuance and verification support |
| Adaro Energy | Energy sector participant with transition-related relevance |
| Barito Pacific Energy | Energy project participation and renewable portfolio relevance |
Perusahaan Listrik Negara is central to domestic REC access through its Green Energy Certificate program. I-REC Standard supports certificate credibility and verification. Pertamina NRE is increasing participation through renewable project integration, while energy companies with renewable assets can contribute to certificate supply as the market matures.
Pricing and Adoption Trends
Indonesia Renewable Energy Certificate pricing and adoption trends are shaped by renewable supply availability, corporate demand, policy support and global REC market conditions. Solar REC prices moved from around US$ 3.12 per MWh in 2023 to around US$ 4.45 per MWh in 2025.
Adoption is strongest among multinational corporations, export-oriented manufacturers, technology companies, retail firms and businesses with formal ESG or RE100-aligned commitments. Smaller firms may face adoption pressure due to rising prices and limited budget allocation for sustainability instruments.
Recent Developments
- May 2026 – Perusahaan Listrik Negara (PLN) expands Renewable Energy Certificate offerings
PLN continued expanding its Renewable Energy Certificate (REC) program by increasing the availability of certificates sourced from renewable power plants across Indonesia. The initiative supports corporate sustainability strategies and helps businesses meet renewable electricity and ESG commitments. - May 2026 – Pertamina New & Renewable Energy (Pertamina NRE) strengthens renewable energy initiatives
Pertamina NRE expanded investments in renewable power generation projects, including solar and geothermal energy, supporting Indonesia's growing REC ecosystem and increasing the supply of renewable electricity available for certification. - April 2026 – Medco Power Indonesia increases renewable energy generation capacity
Medco Power continued developing renewable energy projects, including geothermal and solar power assets, contributing additional renewable electricity generation that supports Indonesia's Renewable Energy Certificate market. - April 2026 – I-REC Standard enhances renewable energy certificate verification framework
The I-REC Standard continued strengthening certificate issuance and verification processes, supporting greater transparency, traceability, and international recognition of renewable electricity consumption in Indonesia. - March 2026 – Adaro Energy accelerates renewable energy diversification
Adaro expanded investments in renewable energy projects and clean energy infrastructure as part of its energy transition strategy, supporting increased renewable electricity generation eligible for Renewable Energy Certificates. - March 2026 – Barito Pacific Energy advances renewable power investments
Barito Pacific Energy continued expanding its renewable energy portfolio through investments in geothermal, solar, and other low-carbon energy projects, strengthening Indonesia's clean energy supply chain. - February 2026 – PLN expands corporate green electricity programs
PLN strengthened partnerships with industrial and commercial customers by expanding access to Renewable Energy Certificates, enabling companies to demonstrate renewable electricity procurement and achieve corporate decarbonization targets.
Report Benefits
- This report helps renewable energy developers assess REC demand by energy source, buyer type and certification framework.
- It supports investors by quantifying the Indonesia Renewable Energy Certificate market forecast 2035 and identifying demand from ESG-driven corporate procurement.
- It helps companies evaluate REC pricing, procurement options, supply constraints and renewable electricity claims.
- It supports policymakers and energy market participants in understanding certification gaps, verification needs and market development priorities.
- It helps strategy teams compare company positioning, buyer pain points, substitutes and practical REC use cases.
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Target Audience
- Renewable energy developers
- Corporate energy buyers
- ESG and sustainability teams
- Sustainability consultants
- Utility companies
- Renewable Energy Certificate (REC) issuers
- Renewable energy project developers
- Technology companies
- Manufacturing companies
- Retail groups and retail chains
- Investors in renewable energy sector
- Procurement teams
- Policy stakeholders and regulatory authorities
