Battery Energy Storage System

Attributes

When considering the location for a Battery Energy Storage System (BESS), similar principles apply as for solar and wind farms. While not relying on wind speed or irradiance BESS installations require open land for arrays of batteries and supporting infrastructure.  
The appropriate land size varies depending on the BESS capacity and specific project needs, typically ranging from several acres to hectares, with flat or gently sloped terrain being ideal for construction and operation. 
Additionally, proximity to transmission infrastructure is crucial for efficient grid integration, reducing connection costs and simplifying the process. Anticipating future transmission expansions or renewable energy zones is vital for long-term planning.  
Despite having minimal environmental impact compared to wind farms, environmental assessments are still essential to ensure compliance with regulations and minimize ecological disruption. Adequate road infrastructure is necessary for transporting materials during construction and maintenance, facilitating efficient project execution. Financial viability hinges on assessing revenue streams, costs, and incentives, with market dynamics and regulatory support playing significant roles in the project’s profitability and sustainability. 
Like a solar farm and wind farm, BESS projects can use unproductive land that was not otherwise utilised.  

What we look for

Location and Land Size: Similar to wind farms, the location of a BESS site is essential. While not dependent on wind speed, BESS installations typically require flat open land for arrays of batteries and supporting infrastructure. BESS projects can utilise unproductive land and thus are attractive for an owner of multiple land parcels. Depending on the size of the BESS project a minimum of 2ha or 5 acres would be required. 
Connection Infrastructure: Just like wind farms, BESS projects need to be located near transmission infrastructure for efficient integration into the power grid 
Environmental Considerations: given the smaller size requirement of a BESS project exclusion zones should be kept out of the development footprint 
Access and Infrastructure: Adequate road infrastructure is essential for transporting equipment and materials during the construction and maintenance of a BESS is essential given weight and size of the batteries