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Battery Storage

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Having the ability to store your renewable energy is a game-changer for businesses across the globe. The evolution of commercial battery storage solutions allows organisations to control their energy now as they plan for the future.

Installing battery storage solutions on-site offers your business the ability to store and discharge electricity to meet demand and potentially operate independently from the grid with backup power when demand is high.

Immersa turnkey solutions for battery storage include analysing your business to tailor the best technologies. We then design and plan your system through installation and aftercare.

Creating commercial energy-efficient battery storage systems

It is possible to install battery storage as a standalone product to store energy from the grid when tariffs are lower. To make battery storage a truly efficient part of your renewable energy future requires integration with commercial solar PV. Although other renewable solutions are on the market, solar PV is more affordable and is easier to achieve planning consent. You can read more about commercial solar PV here.

Our commercial battery storage partner, CellCube Energy, has been pioneering energy storage infrastructure for 15 years. The CellCube energy storage system provides clean and emission-free power. Certified with international standards, they have wide temperature tolerances, and containerisation allows easy transport and relocation. The modular design allows for plug & play clustering and grid expansion.

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The benefits of energy storage for business

Now is the time to decide on energy storage; here's why:

sustainable energy


Store your clean solar energy to reduce reliance on fossil fuels and spiralling grid energy costs.

backup power


Use battery energy and remain operational in the event of a grid power outage or energy rationing.

peak shaving


Discharge your stored self-generated energy at times of peak demand and avoid peak-time energy costs.



Build and expand your energy network and operate independently from the National Grid.


Immersa provides unique turnkey renewable solutions, including consultancy, design and project management for ground mount solar PV. Our team will assist with planning and funding through to construction and power purchase agreements (PPA).

About Immersa

About Immersa

Immersa helps UK businesses to become sustainable and energy independent through an innovative approach to consultancy and implementation of renewable solutions. We are an industry-leading and forward-thinking company with decades of combined experience in the renewable sector.


Structure and People

Structure and People

With decades of experience in the energy and renewable sectors, Immersa offers knowledge and expertise which is recognised throughout the industry. Explore our structure and people to discover why Immersa is regarded as one of the UK's leading renewables consultancy.



From renewable technologies to energy storage solutions, our advisers have the knowledge and expertise to support your journey to energy independence.

Our processes ensure you have the facts, and we guide you to make informed decisions to harness the opportunities from renewable energy.

Click below to access our energy assessment enquiry form.