For retail businesses across New South Wales, electricity is an essential operating expense. From refrigeration and air conditioning to lighting, point-of-sale systems, security equipment and other electrical appliances, energy consumption can have a significant impact on monthly overheads.
With electricity costs remaining an important concern for Australian businesses, more NSW retailers are exploring commercial solar and battery storage as a way to generate and use more of their own electricity.
The right commercial solar and battery storage NSW can help a retail business reduce its reliance on grid electricity while making better use of available roof space.
However, every retail business is different. The right system depends on how much electricity you use, when you use it and how your property operates.
Why Retail Businesses Are Considering Solar
Unlike many residential properties, retail businesses often consume electricity throughout the day.
Lighting, refrigeration, air conditioning, computers, POS systems and other equipment may operate continuously during trading hours. This can make daytime solar generation particularly useful.
Instead of purchasing all of that electricity from the grid, a commercial solar system can generate electricity on-site and allow the business to use that energy as it is produced.
Depending on the system design and the business’s electricity usage, solar can help reduce the amount of electricity purchased from the grid.
Common retail electricity loads include:
- Refrigeration and freezers
- Air conditioning
- Lighting
- POS systems
- Computers and IT equipment
- Security systems
- Hot water systems
- Kitchen equipment
- Display equipment
- Warehouse equipment
The higher the electricity consumption, the more important it becomes to understand exactly when and how that energy is being used.
How Battery Storage Can Add Value
Solar panels generate electricity during daylight hours, but many retail businesses continue consuming electricity after solar production starts to fall.
This is where battery storage can become useful.
A commercial battery can store excess solar energy generated during the day and make that stored energy available later, depending on the system configuration and energy management strategy.
For example, a retailer may have strong solar production around midday but continue operating into the evening.
Instead of exporting surplus solar energy, a battery may allow some of that energy to be stored for later use.
This can help businesses increase their use of the electricity they generate themselves and potentially reduce their reliance on grid electricity outside peak solar production hours.
Solar + Battery for Retail Businesses: How It Works
A typical commercial solar and battery storage NSW works around three main components:
Solar panels → Inverter → Battery storage
During daylight hours, the solar panels generate electricity.
The business can use that electricity according to the system’s energy management configuration. If solar generation exceeds immediate consumption, surplus energy can potentially be stored in the battery.
Later, when solar generation decreases, stored energy can be used to supply the business.
The exact operation depends on the system design, battery capacity, electricity tariff, network requirements and energy management settings.
Which Retail Businesses Can Benefit From Commercial Solar?
Commercial solar and battery storage can be considered by a wide range of NSW retail businesses.
Supermarkets and Grocery Stores
Refrigeration, freezers, lighting and air conditioning can create significant electricity demand.
Solar generation can potentially offset some of this daytime consumption, while battery storage may provide additional flexibility.
Convenience Stores
Convenience stores often have extended operating hours, refrigeration and lighting requirements.
A properly designed solar and battery system can be assessed against the business’s daytime and evening consumption.
Cafés and Restaurants
Commercial kitchens, refrigeration, hot water, air conditioning and lighting can all contribute to energy costs.
Solar can help offset daytime consumption, while battery storage can be assessed where electricity demand continues into the evening.
Pharmacies
Pharmacies can have consistent electricity requirements from lighting, cooling, refrigeration and other equipment.
Retail Showrooms
Large showrooms can have substantial lighting and air-conditioning requirements, making energy consumption an important operating cost.
Retail Warehouses
Businesses with large warehouse roofs may have significant potential for commercial solar generation.
However, roof condition, structural considerations, shading and electrical infrastructure should all be assessed before installation.
How Much Solar Does a Retail Business Need?
There is no single solar system size that works for every retailer.
A small independent shop may require a completely different system from a supermarket, showroom or large warehouse.
The appropriate system size can depend on:
- Annual electricity consumption
- Electricity usage during daylight hours
- Trading hours
- Roof size and orientation
- Available roof space
- Shading
- Electricity tariffs
- Existing electrical infrastructure
- Desired battery capacity
- Future energy requirements
This is why a commercial energy assessment should be completed before deciding on a system.
The objective isn’t simply to install as many solar panels as possible.
The objective is to design a system around the business’s actual electricity requirements.
Can Solar Be Installed Without Disrupting Retail Operations?
For many retailers, one of the biggest concerns is disruption.
A shop, supermarket, café or showroom cannot simply stop trading for an extended period while an energy project is completed.
Commercial solar installations can therefore be planned around the property’s operating requirements.
Before installation, the site can be assessed for:
- Solar panel locations
- Inverter placement
- Battery location
- Switchboard condition
- Cable routes
- Metering requirements
- Site access
- Roof access
- Electrical infrastructure
- Installation requirements
Understanding these factors beforehand allows the installation to be planned more effectively.
For larger commercial properties, additional electrical work may also need to be considered.
Commercial Battery Storage and Peak Electricity Usage
Electricity costs aren’t determined solely by how much electricity a business uses.
Depending on the business’s tariff and connection arrangement, when electricity is consumed can also be important.
A battery can provide the ability to shift some stored energy to periods when solar generation is lower.
However, battery economics vary from site to site.
The best approach is to examine the business’s actual electricity bills and consumption profile before recommending a battery size.
How Much Can a Retail Business Save With Solar?
There is no universal savings figure for commercial solar.
A retailer’s potential savings can depend on:
- Current electricity rates
- Annual consumption
- Daytime electricity usage
- Solar system size
- Battery capacity
- Solar self-consumption
- Export arrangements
- Business operating hours
- Future electricity requirements
For this reason, generic claims such as “solar will cut your electricity bill by X%” may not accurately represent what a particular business could achieve.
A better approach is to assess the business using its actual electricity data.
What Should a Business Provide for an Energy Assessment?
Getting started can be straightforward.
A commercial energy assessment may begin with:
1. A Recent Electricity Bill
This provides important information about the property’s electricity consumption and tariff.
2. Switchboard Photos
Photos can help identify the existing electrical infrastructure and potential upgrade requirements.
3. Meter Box Photos
Metering arrangements can be important when assessing a commercial solar project.
4. Property Information
Roof size, access, operating hours and business requirements can help determine an appropriate system design.
Once this information is reviewed, an energy assessor can determine whether solar, battery storage or a combination of both is worth exploring.
Is Solar + Battery Right for Your NSW Retail Business?
There is no one-size-fits-all answer.
For a business with significant daytime electricity consumption, commercial solar may provide an opportunity to generate electricity on-site.
For a business that continues using substantial electricity later in the day, battery storage may also be worth assessing.
The key is to understand your actual energy consumption before investing in a system.
A properly designed solar and battery system should work around your business operations rather than forcing your business to change how it operates.
Book a Complimentary Commercial Energy Assessment
If you operate a retail business anywhere in NSW and want to understand whether solar and battery storage could help reduce your electricity costs, start with a complimentary commercial energy assessment.
Our energy assessor can review your electricity usage, bills, property and existing electrical infrastructure to identify potential opportunities for commercial solar and battery storage.
You don’t need to know how many panels you need or what size battery to buy.
We’ll assess your energy requirements first and then discuss the options that may suit your business.
Ready to Explore Solar for Your Business?
Book your complimentary commercial energy assessment today.
Simply provide your latest electricity bill, along with photos of your switchboard and meter box, and we can start assessing your property’s solar and battery potential.
Reduce grid reliance. Take control of your energy. Power your business with smarter energy.
Contact EcoBridge
Ready to explore commercial solar and battery options for your retail business?
EcoBridge helps Australian businesses assess their energy requirements, explore commercial solar and battery solutions, and connect with suitable energy providers.
EcoBridge Australia
Email: info@ecobridgeenergy.com
Website: https://ecobridgeenergy.com/
EcoBridge provides energy solutions and assessment services across New South Wales, including Sydney, Newcastle, Wollongong, the Central Coast, Western Sydney and regional NSW.
Frequently Asked Questions
1. Is commercial solar suitable for retail businesses in NSW?
Commercial solar can be suitable for many retail businesses, particularly those with significant daytime electricity consumption and suitable roof space. The potential benefits depend on factors such as electricity usage, operating hours, tariffs, roof space and the property’s electrical infrastructure.
2. Can a retail business install solar and a battery together?
Yes. Solar panels and battery storage can be designed as an integrated system, subject to the property’s electrical infrastructure, network requirements, available space and the business’s energy requirements.
3. How does solar help reduce electricity costs for a retail business?
Solar generates electricity on-site that a business can use to meet some of its electricity demand. This can reduce the amount of electricity that needs to be purchased from the grid. The actual savings depend on the system size, electricity consumption, tariff, solar generation and how much solar energy the business uses.
4. Does a retail business need a battery if it has solar?
Not necessarily. A battery may be useful when a business continues to consume significant electricity after solar production decreases. Whether a battery is worthwhile depends on the business’s electricity consumption profile, tariff structure, solar system and energy objectives.
5. What size solar system does a retail business need?
There is no standard system size for every retailer. The appropriate size can depend on annual electricity consumption, daytime usage, trading hours, roof space, shading, electrical infrastructure, tariffs and future energy requirements.
6. What size commercial battery does a retail business need?
Battery capacity should be determined using the business’s actual electricity consumption and operating profile. Factors such as peak demand, solar generation, trading hours, tariff structure and the amount of energy the business wants to shift from daytime to later periods can all influence battery sizing.
7. Will installing solar disrupt my retail business?
Solar projects can be planned around a business’s operating requirements. Before installation, the site can be assessed for roof access, panel locations, inverter and battery placement, switchboard condition, cable routes and other installation requirements. Planning these details in advance can help minimise disruption.
8. What information does EcoBridge need for a commercial solar assessment?
A recent electricity bill is a useful starting point. Depending on the project, businesses may also provide electricity usage or interval data, property information, roof photos, switchboard photos, meter photos, existing solar information and details about the proposed battery location.
9. Can EcoBridge help businesses compare commercial solar and battery options?
Yes. EcoBridge describes itself as an independent energy solutions and comparison platform that helps Australian businesses understand commercial solar, battery, PPA, finance and other energy options and, where appropriate, connect with suitable accredited providers.
10. Can a business explore a PPA instead of purchasing a solar system?
Yes. A Power Purchase Agreement (PPA) can be one of the commercial energy structures businesses may explore. The suitability of a PPA depends on the property’s circumstances, energy consumption, contract terms and financial objectives.
