FAQs

Home » FAQs
Frequently Asked Questions

How we can help?

What is Peaking Power?

Peaking Power plants are specialized installations designed to augment the national grid during times of heightened power demand. When electricity consumption surges beyond expectations, these plants provide the necessary boost to the grid, acting as a substantial and dependable backup power source.

How does the Open Cycle Gas Turbines (OCGT) work?

OCGTs are globally recognized for their rapid power generation capabilities. Their agility in delivering power to the grid sets them apart. While they can utilize either diesel or gas as their energy source, some are versatile enough to operate in a dual-mode, making use of both.

Breaking it down:

  1. The plant initiates the process by compressing ambient air, elevating its pressure and temperature.
  2. This compressed air is then mixed with fuel, instigating combustion.
  3. The resultant hot, high-velocity gases are channelled to propel a turbine.
  4. As the turbine spins, it drives a generator, producing electricity.
  5. This electricity is subsequently transformed to suitable voltage levels for distribution across the grid.
Where are the Avon and Dedisa Peaking Power Plants located?
  • Avon Peaking Power: This facility, under the ownership of Avon Peaking Power (RF) Pty Ltd, stands in Shakaskraal, within the scenic bounds of KwaZulu Natal.
  • Dedisa Peaking Power: Owned by Dedisa Peaking Power (RF) Pty Ltd, this power plant is strategically positioned in the Coega IDZ, gracing Port Elizabeth in the Eastern Cape.
What is the significance of the Peakers Trust?

The Peakers Trust promotes Broad-Based Black Enterprises, emphasizing the empowerment of women, workers, youth, and the disabled. It also supports SMMEs near the Avon and Dedisa power plants and contributes to local socio-economic development initiatives.

How do Avon and Dedisa support Corporate Social Responsibility?

Avon and Dedisa prioritize responsible corporate citizenship in their operational areas, focusing on early childhood education, social welfare, enterprise and supplier development, and SMME growth. They also have initiatives like the Phumelela Enterprise Development programme and EneGro 4 & 5 to further support their CSR goals.

Can the OCGT plants operate on different fuels?

Yes, these OCGT plants can operate on gas fuel or a dual-mode of diesel and gas. They are also designed to be convertible to combined cycle (CCGT), which can increase their total capacity. Operating on gas lowers carbon emissions.

When did Avon and Dedisa Peaking Power plants commence operations?

Avon began operations on July 20th, 2016, while Dedisa started on September 30th, 2015.

Who are the key stakeholders in Avon and Dedisa Peaking Power?

The company is owned by Engie Global Developments, Legend Power Solutions, Mitsui, and The Peakers Trust.

How do Avon and Dedisa emphasize health and safety?

Health and safety are paramount at Avon and Dedisa. They are committed to a zero-harm work environment, ensuring employees return home safely each day. This commitment influences thinking and behavior across the entire business.