Battery Energy Storage Systems (BESS)

Battery Energy Storage Systems (BESS)

Batteries are by far the most common way to store energy supplied by the grid or through Solar (PV).
BESS is the capture of energy produced at one time for use at a later time to reduce imbalances between energy demand and energy production.
A hybrid Solar (PV) – BESS system provides the benefit of storing any surplus solar energy to getting the most out of any Solar (PV) system.
Our storage systems range from small scale kWh battery solutions to large scale industrial applications up to 100MWh and more.
An optimally designed system provides power at competitive rates to conventionally grid based electricity.


  • Balancing electric loads
    If electricity isn’t stored, it has to be used at the moment it’s generated. BESS allows for electricity to be utilised when Solar (PV) or the grid is not available.

  • Energy Stability
    BESS allows for consistent energy supply and availability.

  • Energy Resilience
    The energy grid is vulnerable to disruptions and outages due to loadshedding and maintenance downtime BESS creates a protective bubble during disruptive events by decentralizing where we get our energy from.

  • Energy Cost Reduction
    BESS can help lower your utility bills through peak shaving, demand reductions and energy arbitrage.

  • Energy Sustainability
    BESS can reduce your carbon footprint in areas with fossil fuel-based utility power.

Is BESS the right option for you?

Solar storage is applicable to all commercial and industrial sectors.

Our Renewable Energy Solutions

Solar Photo-Voltaic (PV)

Utilizing our greatest resource – The Sun. Our solar solutions help turn the free radiant heat from the Sun into significant power savings.

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Hybrid Gas-Solar Systems

A hybrid system combines two or more sources of energy, in order to provide an efficient, and cost effective energy solution.

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Combined Heat and Power (CHP)

Combined Heat & Power (CHP) involves the use of waste heat emitted from the gas engine and repurposes it back into the manufacturing process.

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Battery Energy Storage System (BESS)

Batteries are by far the most common way to store solar energy. Solar storage utilizes batteries to increase the efficiency of solar energy solutions.

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The wind is a clean, free and readily available renewable energy source. Greenstone Energy wind power solution ranges range to single turbine …

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Solar Thermal

While solar PV panels produce electricity, solar thermal panels capture heat, which is then used to reduce electrical power requirements and costs.

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Utilise renewable energy generated at an off-site solar farm via the existing Eskom/Muncipality grid infrastructure.

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Renewable Energy Certificates (REC)

Reduce your carbon emissions via purchasing Renewable Energy Certificates (REC)

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We provide services to all Municipalities, Commercial & Industrial free quotes

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