COMMERCIAL BATTERY STORAGE
At GB NRG, we specialise in commercial solar panel installations across the UK. Our commercial battery storage systems help businesses optimise energy use, reduce costs, and increase resilience. Whether you need backup power, load shifting, or peak shaving, our lithium-ion solar batteries ensure your business stays powered efficiently and sustainably.
What is Commercial Battery Storage?
Commercial battery storage involves energy storage units that store electricity from your solar PV system or the grid. They provide a reliable power source during peak demand or outages. Key components include:
- Lithium-ion batteries or industrial-scale storage units
- Bi-directional inverters for AC/DC power conversion
- Monitoring systems for state-of-charge (SOC) and state-of-health (SOH)
By storing surplus electricity, businesses can use energy when needed most, saving on energy bills and improving overall energy management.
Applications and Use Cases
Commercial battery storage can be used in multiple ways:
Backup Power & Uninterrupted Power Supply (UPS)
Keep operations running during power supply disruptions with emergency power supply systems. Ideal for battery backup for commercial buildings.
Load Shifting & Peak Shaving
Store energy during off-peak hours and use it when demand is high, reducing distribution charges and avoiding triad periods.
Grid Services & Revenue Opportunities
Commercial batteries can provide frequency response and enhanced frequency response (EFR) to the National Grid, creating revenue streams by selling stored electricity or exporting excess energy.
Time Shifting
Shift energy usage to match business needs, improving energy efficiency, carbon savings, and energy independence.
Benefits for Businesses
Adopting a commercial battery storage system offers:
- Cost Savings: Lower reliance on grid electricity and access to cheaper energy.
- Energy Independence: Retain surplus self-generated electricity.
- Business Resilience: Protect operations with UPS solutions.
- Carbon Reduction: Reduce environmental impact.
- Optimised Energy Management: Monitor SOC, SOH, and consumption.
System Components and Technical Aspects
A commercial battery energy storage system (BESS) is a sophisticated, fully integrated solution that combines advanced technology, safety systems, and energy management tools to deliver reliable power and cost savings. At GB NRG, we design and install systems tailored for UK businesses, seamlessly integrating with solar PV systems.
Core Components
- Battery Cells & Packs: High-capacity lithium-ion batteries store energy efficiently for load shifting, peak shaving, and backup power, ensuring your business has energy when it’s most needed.
- Bi-Directional Inverters: Enable smooth AC/DC conversion, allowing the system to charge from the grid or solar panels and discharge energy to meet demand.
- Battery Management & Monitoring Systems: Track state-of-charge (SOC), state-of-health (SOH), temperature, and performance in real-time, helping maximise efficiency and battery lifespan.
- Cooling, Heating & Ventilation Systems: Maintain optimal operating temperatures, protecting batteries from thermal stress and improving reliability for longer-duration applications.
- Air Conditioning & Temperature Control Systems: Ensure precise climate control in the battery room, preventing overheating or energy loss.
- Fire Control & Smoke Detection Systems: Integrated safety measures meet UK compliance standards, safeguarding personnel, property, and assets.
Design and Integration
Our battery energy storage systems are designed for seamless integration with:
- Existing solar PV systems, to store surplus self-generated electricity efficiently.
- Building energy management systems, to optimise consumption and reduce reliance on expensive grid power.
- The National Grid, enabling participation in grid services like enhanced frequency response (EFR) and frequency response programs.
Every system is engineered with technical precision, ensuring reliable performance, energy efficiency, and scalability for future expansion. With GB NRG, businesses benefit from a complete, professionally installed battery storage solution that combines safety, efficiency, and operational flexibility.
Design and Integration
Our battery energy storage systems are designed for seamless integration with:
- Existing solar PV systems, to store surplus self-generated electricity efficiently.
- Building energy management systems, to optimise consumption and reduce reliance on expensive grid power.
- The National Grid, enabling participation in grid services like enhanced frequency response (EFR) and frequency response programs.
Every system is engineered with technical precision, ensuring reliable performance, energy efficiency, and scalability for future expansion. With GB NRG, businesses benefit from a complete, professionally installed battery storage solution that combines safety, efficiency, and operational flexibility.
Commercial battery storage
Frequently Asked Questions
What is the cost of commercial battery storage in the UK?
The cost of commercial battery storage in the UK depends on system size, energy needs, and battery type. Prices typically range from £45,000 to +£200,000 for medium-to-large systems. Lithium-ion batteries provide the best combination of efficiency, longevity, and low maintenance.
Which are the best commercial battery storage solutions?
The best commercial battery storage systems balance capacity, efficiency, and reliability. GB NRG installs high-quality lithium-ion batteries with UPS, load shifting, and peak shaving capabilities to maximise savings.
What are the leading commercial battery storage companies in the UK?
GB NRG is a trusted commercial battery storage company in the UK, offering fully integrated solar PV battery storage systems, installation, and maintenance tailored for businesses.
Can a commercial building have battery backup?
Yes. Battery backup for commercial buildings ensures continuous power during outages, protecting productivity and operations.
How does industrial solar battery storage work?
Industrial solar battery storage captures electricity from your solar panels and releases it when needed. It supports load shifting, time-of-use optimisation, and triad avoidance, helping businesses save on energy costs.
How can my business benefit from battery storage?
Commercial battery storage allows businesses to:
- Reduce energy bills by using stored electricity during peak hours
- Gain energy independence and retain surplus self-generated energy
- Earn revenue from grid services
- Enhance business resilience with UPS solutions
- Cut carbon emissions and achieve sustainability goals
Is GB NRG a reliable UK commercial battery storage provider?
Yes. GB NRG delivers turnkey commercial battery storage solutions, including design, installation, and maintenance. Our team ensures seamless integration with your solar PV system for optimal efficiency and long-term performance.
Why Choose GB NRG?
With extensive experience in commercial solar and battery storage, GB NRG helps UK businesses:
- Reduce energy costs
- Improve energy resilience
- Achieve sustainability targets
- Navigate technical and regulatory requirements
Partner with us for a customised commercial battery solution that powers your business efficiently, sustainably, and cost-effectively.
Ready to Upgrade Your Energy System?
Contact GB NRG today to explore commercial battery storage solutions and take control of your business’s energy future.
Get a QuoteBenefits of Commercial Battery Storage
IMPROVED SUSTAINABILITY
Harness renewable solar energy to diminish dependence on fossil fuels and conventional grid-supplied ‘brown’ energy
EMERGENCY BACKUP
Tap into your battery for sustained operations during a brownout or energy rationing
PEAK SHAVING
Utilise your cost-free solar energy during peak demand to avoid demand charges and high peak-time energy expenses
LOAD SHIFTING
Adjust energy usage timing to steer clear of peak prices, effectively cutting down on costs
ENERGY INDEPENDENCE
Combine with solar PV, establish a localised grid, and operate autonomously, detached from the National Grid
// FAQ
Is it advisable to wait for technological advancements?
If current battery storage technology meets your needs and the benefits outweigh the costs, it’s advisable to proceed with implementation rather than waiting for future advancements. However, if you can afford to wait and anticipate significant improvements in efficiency or cost-effectiveness, delaying may be beneficial. Evaluate urgency, costs, and potential benefits to make an informed decision.
What batteries do GB NRG install?
Our choice of commercial batteries may vary depending on factors such as project requirements, technological advancements, and partnerships with battery manufacturers. For the most accurate and up-to-date information, I recommend contacting our team.
What are the main applications of battery storage systems in industries such as manufacturing, healthcare, and retail?
- Manufacturing: Peak shaving to reduce energy costs, power quality improvement for uninterrupted operations, and participation in demand response programs.
- Healthcare: Critical backup power for uninterrupted operation of medical equipment, energy cost savings through peak shaving, and integration with renewable energy sources.
- Retail: Backup power to maintain operations during outages, peak shaving to reduce energy costs, and integration with renewable energy for sustainability efforts.
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