Western Cape Launches Tender for Solar PV, Energy Storage, and EV Charging Solutions

The Western Cape government is making strides in renewable energy by issuing a tender for solar PV systems, battery energy storage systems (BESS), and EV charging stations.

Announced by the City of Cape Town, this initiative aims to strengthen the region’s energy infrastructure while working toward sustainability goals.

The tender specifies a BESS with a minimum output of 5 megawatts and an 8 megawatt-hour storage capacity, which will be paired with a new solar PV plant in Atlantis.

The hybrid facility will boost energy generation and storage, playing a key role in Cape Town’s plan to develop its own large-scale renewable energy sources.

Executive Mayor Geordin Hill-Lewis emphasised the need to diversify energy resources, especially with rising electricity costs from Eskom.

Currently, the City spends a large share of its electricity revenue on buying power from Eskom, highlighting the importance of local renewable solutions.

The Atlantis solar PV project, with a budget of R200 million, is expected to be running within a year and will provide 7 to 10 megawatts directly to the grid.

It’s part of Cape Town’s Energy Strategy 2050, which focuses on securing a sustainable energy future for residents.

Interested service providers must submit their applications via the city’s tender portal by November 20.

This tender opens up opportunities for both local and international companies and reflects Cape Town’s proactive approach to solving energy challenges with innovative solutions.

Pairing BESS with solar PV technology is a key feature, as it makes renewable energy systems more reliable and efficient.

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By storing extra power generated during sunny periods, the BESS can supply energy during peak demand or when solar output is low, such as at night or on cloudy days.

This is essential for stabilizing the grid and ensuring a steady power supply.

Including EV charging stations in the tender also shows Cape Town’s commitment to supporting electric mobility, a crucial step in reducing carbon emissions and promoting sustainable transport.

As more residents switch to electric vehicles, accessible charging infrastructure will be vital for a smooth transition.

The move aligns with global efforts toward greener transportation and positions Cape Town as a leader in sustainable urban development.

The Western Cape’s focus on renewable energy is further demonstrated by its Energy Resilience Programme, which aims to reduce dependence on Eskom and lessen the effects of load shedding on businesses and residents.

The province has ambitious goals to cut its electricity reliance on Eskom by 2025 and beyond, increasing its renewable energy output.

This tender for solar PV systems, BESS, and EV charging stations is a major step forward for renewable energy in the Western Cape.

By investing in local energy projects, Cape Town aims to strengthen energy security, reduce reliance on external suppliers, and support a greener economy.

This project also highlights innovative approaches to energy challenges and serves as an example for other municipalities to follow.

As the project moves ahead, it could create local jobs and encourage the broader use of renewable technologies across South Africa.