Saudi Renewables Tracker
Tabarjal solar PV project
A 400 MW solar PV project at Tubarjal, Al-Jawf, under construction according to the Principal Buyer register.
The record
What the tracker and the register hold for this project
- Capacity
- 400 MWSaudi Renewables Tracker, KAPSARC snapshot 12 September 2026
- Technology
- Solar PV
- Stage counted on this site
- Under constructionTaken from the Principal Buyer register, checked 28 September 2026; the register leads where it and the tracker disagree
- Stage in the Principal Buyer register
- Under constructionListed as “Tabarjal”; Saudi Power Procurement Company, checked 28 September 2026
- Stage as the tracker’s source publishes it
- InstalledKAPSARC Renewable Energy Projects Dashboard, snapshot 12 September 2026 The Principal Buyer register records a different stage. This site counts the register’s stage, because the Principal Buyer contracts the power and signs off commercial operation; the tracker’s reading stays published here.
- Completion year
- 2026As published; a year still ahead is a stated target
- Procurement route
- National Renewable Energy Program, round 4
- Tender year
- 2022
- Developers and published equity shares
- Shares as the developers publish them; a company without a share has not published one
- Grid
- National grid project
- Location
- Tubarjal, Al-JawfLocality and region only; plant coordinates are not published
- Levelised cost of electricity, as tendered
- 1.708 US cents per kWhAs published in the KAPSARC dashboard, snapshot 12 September 2026
- Annual generation, modelled
- 840,960 MWh a yearModelled in the tracker as capacity × 8,760 hours × a 24% capacity factor. Not metered output.
KAPSARC, Renewable Energy Projects Dashboard (July 2026 project data, snapshot 12 September 2026); SPPC / Principal Buyer, Renewable project register (38 records checked 11 September 2026). Tracker edition 2026-Q3.
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Modelled output
Estimated annual generation
894
GWh a year
25.5%
Capacity factor
1.7% of the modelled output of this tracker’s under-construction solar projects.
- Fixed at the optimal tilt731 GWh20.9%1,827 kWh per kWp
- Single-axis trackerCounted here894 GWh25.5%2,235 kWh per kWp
Yield read at the centre of Tabarjal, rounded to 0.1°. Mounting assumed: plants of 50 MW and more on single-axis trackers, smaller ones fixed.
Annual kWh per kWp from PVGIS for crystalline silicon with 14% system loss, multiplied by the capacity as the source states it and taken as peak. A plant rated in MWac carries more DC capacity, so its estimate runs low.
Tracker totals, modelled
| Stage | Projects | Capacity, MW | GWh a year | Capacity factor |
|---|---|---|---|---|
| Operational | 16 / 16 | 13,753 | 29,977 | 24.9% |
| Under construction | 17 / 17 | 23,350 | 51,380 | 25.1% |
| Tendered | 11 / 11 | 15,900 | 35,205 | 25.3% |
Solar yield: PVGIS 5.2 (PVGIS-SARAH2), European Commission, Joint Research Centre. © European Union. Estimate as JSON
What changed
Changes on record for this project
Each entry is a change a weekly sync observed in the Principal Buyer register or the tracker, with the value on both sides.
| Date | Change | Before and after | Source |
|---|---|---|---|
| 2026-09-12 | Added to the register (backfilled) | — → 400 MW | Principal Buyer register |
Location
Tubarjal, Al-Jawf
The tracker places this project at Tubarjal, in Al-Jawf. This site publishes locality and region only: plant coordinates are confidential and are not shown on this page, in its data or in its API.
Solar and wind resource
The resource at Tabarjal
NASA POWER's long-run means for the 0.5° cell that holds the locality: an area-level picture, not a site measurement.
6.00 kWh/m²/day
Global horizontal irradiance
About 2,190 kWh/m² a year
6.32 kWh/m²/day
Direct normal irradiance
5.9 m/s
Wind at 50 m
21.0 °C
Air temperature
Warmest month July, 31.5 °C
Aerosol optical depth: 0.29 · Dustiest month May
| January | 3.66 |
|---|---|
| February | 4.60 |
| March | 5.92 |
| April | 6.92 |
| May | 7.66 |
| June | 8.40 |
| July | 8.20 |
| August | 7.52 |
| September | 6.52 |
| October | 5.08 |
| November | 3.96 |
| December | 3.42 |
Source: NASA Langley Research Center POWER Project, climatology 2001–2020, public domain; retrieved 2026-09-24. Cell N30.5E38.0, native resolution 1° (CERES SYN1deg). These data were obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program.