Saint-Aubin power station

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Saint-Aubin power station is an operating power station of at least 35-megawatts (MW) in Riviere-des-Anguilles, Savanne, Mauritius. It is also known as CTDS power station.

Location

Table 1: Project-level location details

Plant name Location Coordinates (WGS 84)
Saint-Aubin power station Riviere-des-Anguilles, Savanne, Mauritius -20.507973, 57.542331 (exact)

The map below shows the exact location of the power station.

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Unit-level coordinates (WGS 84):

  • Unit 1: -20.507973, 57.542331

Project Details

Table 2: Unit-level details

Unit name Status Fuel(s) Capacity (MW) Technology Start year Retired year
Unit 1 operating coal - unknown, bioenergy - agricultural waste (solids) 35 subcritical 2005[1]

Table 3: Unit-level ownership and operator details

Unit name Owner
Unit 1 Omnicane Thermal Energy Operations Saint-Aubin Ltd, Sugar Investment Trust, Albioma SAS

Background

The Saint-Aubin power station, formerly known as the CTDS (Compagnie Thermique du Sud) power station, is a 35 MW coal and bagasse plant thought to have cost around US$50 million.[2] In May 2003, the Central Electricity Board (CEB) chose CTDS as the power supplier for power purchase agreement (PPA) negotiations and a PPA was signed in October 2005. CTDS was a consortium of Cie Energie Sud Ltée (65%), Séchilienne-SIDEC (25%), and the Sugar Investment Trust (15%). Mauritius Commercial Bank Ltd, Barclays Bank and Freehills were the lenders. The plant is now jointly owned by Omnicane Thermal Energy Operations (OTEO) Saint-Aubin, Albioma, and the Sugar Investment Trust, an investment cooperative managed by Mauritian sugar industry workers.[2][3]

In 2020, CEB's contract with Saint-Aubin was expected to expire in 2025.[4] Omnicane's 2020 Integrated Report confirms that the PPA ends in 2025.[5]

As of November 2022, Omnicane was reportedly "exploring avenues" to transition its coal assets towards a fuller biomass conversion.[6]

In their 2022 annual report, Omnicane stated that their main objectives for the coming years included renewing the PPAs for their Saint-Aubin and Savannah power stations and replacing coal with biomass as an energy source.[7]

Articles and Resources

References

  1. https://web.archive.org/web/20240125130842/https://www.albioma.com/en/site/mauritius/saint-aubin/. Archived from the original on 25 January 2024. {{cite web}}: Missing or empty |title= (help)
  2. 2.0 2.1 "CTDS Biomass Plant / Coal CHP Plant, Mauritius," Power Technology, last accessed June 1, 2021
  3. "Saint-Aubin power plant," Albioma, last accessed June 1, 2021
  4. "Production de l’électricité : la fiabilité du charbon remise en question," Defi Media, January 21, 2020
  5. "2020 Integrated Report," Omnicane, 2020
  6. "Sugar – Energy: Omnicane returns to the profitability zone," Mauritius News, November 25, 2022
  7. "Integrated Annual Report 2022," Omnicane, 2022

Additional data

To access additional data, including an interactive map of coal-fired power stations, a downloadable dataset, and summary data, please visit the Global Coal Plant Tracker on the Global Energy Monitor website.