20 regions in Indonesia construction of solar power plants
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Writer AndyKim
Hit 533 Hits
Date 25-02-06 11:10
Content
Below is a list of 20 regions in Indonesia that are considered promising for the construction of solar power plants. These selections are based on factors such as high solar irradiance, favorable climatic conditions (often characterized by long dry seasons and abundant sunshine), availability of open or agricultural land, and supportive local or regional dynamics. As with any renewable energy project, it is essential to perform detailed, site-specific feasibility studies—including assessments of local solar potential, grid connectivity, environmental impacts, and planning regulations—before proceeding.
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1. **East Nusa Tenggara Province (Nusa Tenggara Timur, NTT)**
- **Overview:** One of the sunniest regions in Indonesia, East Nusa Tenggara benefits from low annual rainfall and high daily solar irradiance.
- **Key Points:**
- Excellent overall solar resource
- Vast open and agricultural lands available
- Strong potential for utility-scale solar installations
2. **Sumba Island (NTT)**
- **Overview:** Sumba experiences an arid climate relative to other Indonesian islands, making it highly suitable for solar energy projects.
- **Key Points:**
- High sun hours and minimal cloud cover
- Large expanses of flat terrain
- Opportunities for both ground-mounted and tracking systems
3. **Flores Island (NTT)**
- **Overview:** Flores offers abundant sunshine and relatively low precipitation, which supports efficient solar power generation.
- **Key Points:**
- Consistent solar irradiance throughout the year
- Availability of open lands in rural areas
- Suitable for both utility-scale and distributed solar applications
4. **West Timor (part of NTT)**
- **Overview:** The western part of Timor Island, within East Nusa Tenggara, is known for its dry climate and high solar potential.
- **Key Points:**
- High solar energy yield due to clear skies
- Low population density minimizes land-use conflicts
- Promising for large-scale photovoltaic projects
5. **West Nusa Tenggara Province (NTB)**
- **Overview:** Encompassing several islands, including Lombok and Sumbawa, this province features strong solar resources and diverse land use.
- **Key Points:**
- High annual sun exposure
- Mix of coastal and inland sites suitable for solar farms
- Supportive local environment for renewable energy investments
6. **Lombok (NTB)**
- **Overview:** Known for its tourism and agricultural lands, Lombok also benefits from excellent solar irradiation.
- **Key Points:**
- Ample open space with high daily sun hours
- Potential for both ground-mounted systems and rooftop solar
- Strategic location to serve local and regional energy needs
7. **Sumbawa (NTB)**
- **Overview:** Sumbawa offers large tracts of agricultural land and a dry, sunny climate ideal for solar installations.
- **Key Points:**
- Consistent high solar irradiance
- Opportunities for utility-scale solar developments
- Low industrial interference and competing land uses
8. **Bali**
- **Overview:** Although widely known for its tourism industry, Bali also experiences high levels of sunshine that can be harnessed for solar energy.
- **Key Points:**
- High-quality solar resource during most months
- Possibilities for distributed rooftop systems as well as ground installations
- Supportive local interest in diversifying energy sources
9. **Riau Province (Sumatra)**
- **Overview:** Parts of Riau experience relatively lower rainfall and high solar potential, especially in open, rural areas.
- **Key Points:**
- Strong solar irradiance outside of heavy monsoon seasons
- Abundant agricultural lands that can be repurposed
- Strategic positioning for regional energy networks
10. **Riau Islands Province**
- **Overview:** The Riau Islands benefit from a maritime tropical climate with considerable sun exposure and moderate rainfall.
- **Key Points:**
- Reliable solar resource in many coastal areas
- Opportunities for both standalone and hybrid renewable projects
- Proximity to shipping routes that may support equipment logistics
11. **Lampung Province (Southern Sumatra)**
- **Overview:** At the southern tip of Sumatra, Lampung enjoys long dry spells and high levels of solar irradiation.
- **Key Points:**
- Excellent conditions for ground-mounted solar farms
- Vast open spaces with agricultural and undeveloped lands
- Potential to serve both local grids and export energy to neighboring regions
12. **East Kalimantan**
- **Overview:** In parts of East Kalimantan, particularly outside dense forested areas, open lands and a pronounced dry season enhance solar potential.
- **Key Points:**
- High solar energy yield during dry months
- Large available tracts of land suitable for utility-scale projects
- Opportunities for integrating solar with other renewable resources
13. **South Sulawesi – Makassar Region**
- **Overview:** The Makassar area in South Sulawesi experiences a tropical climate with a distinct dry season that supports solar energy generation.
- **Key Points:**
- Consistent high solar irradiance during dry periods
- Urban and peri-urban zones open to distributed solar solutions
- Strategic access to the Sulawesi energy market
14. **West Sulawesi**
- **Overview:** Parts of West Sulawesi have semi-arid conditions and expansive open landscapes that are favorable for solar projects.
- **Key Points:**
- Abundant sunlight and minimal shading
- Opportunities for large-scale solar farm developments
- Lower competition for land use due to sparse populations
15. **Maluku Islands**
- **Overview:** The Maluku Islands receive high levels of solar irradiance thanks to their tropical maritime climate, despite being scattered over many islands.
- **Key Points:**
- Excellent potential for decentralized solar systems
- Opportunities for off-grid or hybrid renewable projects in remote areas
- High energy cost savings by reducing dependency on imported fuels
16. **Bangka Belitung Islands (Sumatra)**
- **Overview:** Known for their open coastal and rural landscapes, these islands benefit from moderate to high solar potential.
- **Key Points:**
- Reliable solar resource in clear, open areas
- Suitability for both small-scale and utility-scale installations
- Strategic location for serving local communities
17. **Banten Province (Western Java)**
- **Overview:** Parts of Banten offer less dense urban development and open land areas that can support solar power plants.
- **Key Points:**
- Moderate to high solar irradiance in open fields
- Proximity to the Greater Jakarta energy grid
- Potential for integrating solar with existing industrial parks
18. **East Java – Banyuwangi Region**
- **Overview:** Banyuwangi, at the eastern tip of Java, enjoys a relatively dry climate with abundant sunshine compared to western parts of the island.
- **Key Points:**
- High solar energy yield during most of the year
- Availability of rural and peri-urban land
- Strategic location for local energy security and export to nearby regions
19. **Central Java – Semarang Outskirts**
- **Overview:** The outskirts of Semarang in Central Java offer open, agricultural lands with a reliable solar resource.
- **Key Points:**
- Consistent solar irradiance with moderate cloud cover
- Suitable for both community-scale and commercial projects
- Opportunities for dual-use agriculture and solar energy (agrivoltaics)
20. **Yogyakarta Special Region**
- **Overview:** While known for its cultural heritage, the rural and suburban parts of Yogyakarta have significant potential for rooftop and small-scale solar installations.
- **Key Points:**
- Adequate solar resource for distributed generation
- Growing local initiatives for sustainable energy
- Potential for educational and community solar projects
---
**Final Considerations:**
- **Local Regulations & Incentives:** Indonesia’s regulatory framework and available incentives for renewable energy can vary by province. Engaging with local authorities and energy agencies is crucial for understanding permitting, subsidies, and grid-connection requirements.
- **Site-Specific Evaluations:** Detailed feasibility studies—including environmental impact assessments, land use planning, and economic analyses—are essential to determine the most suitable locations and project scales.
This comprehensive list serves as a starting point for exploring solar power project opportunities in Indonesia. Each region’s unique climatic, geographical, and regulatory characteristics should be carefully analyzed to determine the best fit for your specific project requirements.
---
1. **East Nusa Tenggara Province (Nusa Tenggara Timur, NTT)**
- **Overview:** One of the sunniest regions in Indonesia, East Nusa Tenggara benefits from low annual rainfall and high daily solar irradiance.
- **Key Points:**
- Excellent overall solar resource
- Vast open and agricultural lands available
- Strong potential for utility-scale solar installations
2. **Sumba Island (NTT)**
- **Overview:** Sumba experiences an arid climate relative to other Indonesian islands, making it highly suitable for solar energy projects.
- **Key Points:**
- High sun hours and minimal cloud cover
- Large expanses of flat terrain
- Opportunities for both ground-mounted and tracking systems
3. **Flores Island (NTT)**
- **Overview:** Flores offers abundant sunshine and relatively low precipitation, which supports efficient solar power generation.
- **Key Points:**
- Consistent solar irradiance throughout the year
- Availability of open lands in rural areas
- Suitable for both utility-scale and distributed solar applications
4. **West Timor (part of NTT)**
- **Overview:** The western part of Timor Island, within East Nusa Tenggara, is known for its dry climate and high solar potential.
- **Key Points:**
- High solar energy yield due to clear skies
- Low population density minimizes land-use conflicts
- Promising for large-scale photovoltaic projects
5. **West Nusa Tenggara Province (NTB)**
- **Overview:** Encompassing several islands, including Lombok and Sumbawa, this province features strong solar resources and diverse land use.
- **Key Points:**
- High annual sun exposure
- Mix of coastal and inland sites suitable for solar farms
- Supportive local environment for renewable energy investments
6. **Lombok (NTB)**
- **Overview:** Known for its tourism and agricultural lands, Lombok also benefits from excellent solar irradiation.
- **Key Points:**
- Ample open space with high daily sun hours
- Potential for both ground-mounted systems and rooftop solar
- Strategic location to serve local and regional energy needs
7. **Sumbawa (NTB)**
- **Overview:** Sumbawa offers large tracts of agricultural land and a dry, sunny climate ideal for solar installations.
- **Key Points:**
- Consistent high solar irradiance
- Opportunities for utility-scale solar developments
- Low industrial interference and competing land uses
8. **Bali**
- **Overview:** Although widely known for its tourism industry, Bali also experiences high levels of sunshine that can be harnessed for solar energy.
- **Key Points:**
- High-quality solar resource during most months
- Possibilities for distributed rooftop systems as well as ground installations
- Supportive local interest in diversifying energy sources
9. **Riau Province (Sumatra)**
- **Overview:** Parts of Riau experience relatively lower rainfall and high solar potential, especially in open, rural areas.
- **Key Points:**
- Strong solar irradiance outside of heavy monsoon seasons
- Abundant agricultural lands that can be repurposed
- Strategic positioning for regional energy networks
10. **Riau Islands Province**
- **Overview:** The Riau Islands benefit from a maritime tropical climate with considerable sun exposure and moderate rainfall.
- **Key Points:**
- Reliable solar resource in many coastal areas
- Opportunities for both standalone and hybrid renewable projects
- Proximity to shipping routes that may support equipment logistics
11. **Lampung Province (Southern Sumatra)**
- **Overview:** At the southern tip of Sumatra, Lampung enjoys long dry spells and high levels of solar irradiation.
- **Key Points:**
- Excellent conditions for ground-mounted solar farms
- Vast open spaces with agricultural and undeveloped lands
- Potential to serve both local grids and export energy to neighboring regions
12. **East Kalimantan**
- **Overview:** In parts of East Kalimantan, particularly outside dense forested areas, open lands and a pronounced dry season enhance solar potential.
- **Key Points:**
- High solar energy yield during dry months
- Large available tracts of land suitable for utility-scale projects
- Opportunities for integrating solar with other renewable resources
13. **South Sulawesi – Makassar Region**
- **Overview:** The Makassar area in South Sulawesi experiences a tropical climate with a distinct dry season that supports solar energy generation.
- **Key Points:**
- Consistent high solar irradiance during dry periods
- Urban and peri-urban zones open to distributed solar solutions
- Strategic access to the Sulawesi energy market
14. **West Sulawesi**
- **Overview:** Parts of West Sulawesi have semi-arid conditions and expansive open landscapes that are favorable for solar projects.
- **Key Points:**
- Abundant sunlight and minimal shading
- Opportunities for large-scale solar farm developments
- Lower competition for land use due to sparse populations
15. **Maluku Islands**
- **Overview:** The Maluku Islands receive high levels of solar irradiance thanks to their tropical maritime climate, despite being scattered over many islands.
- **Key Points:**
- Excellent potential for decentralized solar systems
- Opportunities for off-grid or hybrid renewable projects in remote areas
- High energy cost savings by reducing dependency on imported fuels
16. **Bangka Belitung Islands (Sumatra)**
- **Overview:** Known for their open coastal and rural landscapes, these islands benefit from moderate to high solar potential.
- **Key Points:**
- Reliable solar resource in clear, open areas
- Suitability for both small-scale and utility-scale installations
- Strategic location for serving local communities
17. **Banten Province (Western Java)**
- **Overview:** Parts of Banten offer less dense urban development and open land areas that can support solar power plants.
- **Key Points:**
- Moderate to high solar irradiance in open fields
- Proximity to the Greater Jakarta energy grid
- Potential for integrating solar with existing industrial parks
18. **East Java – Banyuwangi Region**
- **Overview:** Banyuwangi, at the eastern tip of Java, enjoys a relatively dry climate with abundant sunshine compared to western parts of the island.
- **Key Points:**
- High solar energy yield during most of the year
- Availability of rural and peri-urban land
- Strategic location for local energy security and export to nearby regions
19. **Central Java – Semarang Outskirts**
- **Overview:** The outskirts of Semarang in Central Java offer open, agricultural lands with a reliable solar resource.
- **Key Points:**
- Consistent solar irradiance with moderate cloud cover
- Suitable for both community-scale and commercial projects
- Opportunities for dual-use agriculture and solar energy (agrivoltaics)
20. **Yogyakarta Special Region**
- **Overview:** While known for its cultural heritage, the rural and suburban parts of Yogyakarta have significant potential for rooftop and small-scale solar installations.
- **Key Points:**
- Adequate solar resource for distributed generation
- Growing local initiatives for sustainable energy
- Potential for educational and community solar projects
---
**Final Considerations:**
- **Local Regulations & Incentives:** Indonesia’s regulatory framework and available incentives for renewable energy can vary by province. Engaging with local authorities and energy agencies is crucial for understanding permitting, subsidies, and grid-connection requirements.
- **Site-Specific Evaluations:** Detailed feasibility studies—including environmental impact assessments, land use planning, and economic analyses—are essential to determine the most suitable locations and project scales.
This comprehensive list serves as a starting point for exploring solar power project opportunities in Indonesia. Each region’s unique climatic, geographical, and regulatory characteristics should be carefully analyzed to determine the best fit for your specific project requirements.