BrightGrid EnergyBrightGrid
Solar panels and renewable energy infrastructure
Battery storage & flexibility

Your battery can do more than store your solar.

Store excess renewable energy, use it when your site needs it and explore whether your battery could become part of a smarter, more flexible electricity system.

Solar

Capture surplus

Battery

Store energy

Grid

Flexibility

Value

Potential revenue

The opportunity

Turn stored energy into flexibility.

Solar generation and electricity demand rarely line up perfectly. A battery creates a bridge between the moment energy is generated and the moment it is actually needed.

That means your battery can potentially do more than simply provide backup or increase solar self-consumption. Depending on the system and commercial arrangement, it can become an active part of your site's energy strategy.

BrightGrid can assess your existing infrastructure, available space, electricity profile and grid connection to determine whether additional storage or flexibility participation makes sense.

Renewable electricity infrastructure

Battery architecture

Add storage around the infrastructure you already have.

A battery doesn't necessarily mean starting again. Depending on the architecture, additional storage can potentially be integrated alongside an existing solar and battery system.

System concept

Solar + storage + flexibility

Solar generationHigh
Battery capacityAvailable
Site demandBalanced
Grid flexibilityReady

Flexible deployment

Storage can work across different environments.

The right location depends on safety, access, electrical infrastructure, environmental conditions and the purpose of the storage system.

01

Existing battery systems

Where technically compatible, additional storage can be assessed alongside an existing battery installation.

02

Solar system upgrades

Capture more of the electricity your solar system generates instead of sending every surplus unit to the grid.

03

Carports & parking

Suitable accessible areas around carports and parking infrastructure can be considered for additional battery capacity.

04

Commercial sites

Warehouses, farms, offices and other commercial properties may have space and electricity profiles suited to larger storage systems.

How the system works

Energy moves when it makes sense.

Instead of treating your battery as a static piece of equipment, the system can respond to generation, demand, pricing and, where applicable, flexibility signals.

01

Generate

Solar produces electricity during available daylight hours.

02

Store

Surplus energy can be directed into available battery capacity.

03

Use

Stored energy can later support the property's electricity demand.

04

Flex

Eligible systems can potentially respond to wider electricity-system requirements.

05

Create value

Depending on the arrangement, flexibility participation may create an additional revenue stream.

Battery flexibility

One battery. Multiple jobs.

Storage can support your own electricity needs while potentially becoming part of a larger flexibility network.

Store surplus generation

When solar production exceeds immediate demand, available battery capacity can store some of that energy.

Use energy later

Stored electricity can be used when the site needs it, reducing reliance on electricity imported from the grid.

Support the wider grid

Eligible batteries can potentially provide flexibility services that help balance electricity supply and demand.

Explore revenue

Eligible systems may participate in flexibility or energy-market programmes. Revenue depends on the specific programme and agreement.

Modern commercial building

Commercial energy

Your building can become part of a smarter energy network.

For businesses with solar, substantial electricity demand or suitable infrastructure, battery storage can become another layer of the site's energy strategy.

Explore commercial energy

Could your battery earn money?

Potentially. Some batteries can participate in flexibility services where an aggregator or energy provider coordinates their operation in response to market or grid requirements.

Battery capacity
Location
Grid connection
Metering
Technical compatibility
Market programme
Contract terms
Operating requirements

Revenue is not guaranteed. Eligibility and payments depend on the flexibility provider, market conditions, technical requirements and contract.

Solar panels generating renewable electricity

Help build a more flexible energy system.

More flexible storage can make it easier to integrate renewable generation and manage changing electricity demand.

Store renewable electricity when generation is high
Use stored electricity when demand increases
Reduce unnecessary renewable-energy curtailment
Shift electricity consumption to useful times

From battery to network

One battery is small. Thousands can become powerful.

Connected batteries across homes, farms, businesses and other sites can collectively provide a much larger flexible energy resource.

Homes

Businesses

Farms

Carports

Grid

Battery suitability

First, we work out whether your site can support it.

Adding batteries isn't simply a question of finding an empty wall. We assess the technical, physical and commercial picture together.

Battery placement and integration are subject to technical, safety, fire, electrical and regulatory requirements.

01
Existing solar installation
02
Existing battery system
03
Available physical space
04
Suitable electrical infrastructure
05
Compatible inverter and battery architecture
06
Appropriate metering
07
Suitable grid connection
08
Potential flexibility participation

Illustrative flexibility dashboard

Battery operating status

Flexibility enabled

Battery

82%

Solar

Generating

Grid

Balanced

Flexibility

Available

Current system state

Illustrative interface only. Actual telemetry, controls and flexibility participation depend on the battery, inverter, metering and service provider.

Battery assessment

Already have batteries? Let's see what else they could do.

Tell us what you have today, where it is installed and what you're trying to achieve. We'll assess whether additional storage or flexibility participation is worth exploring.

01

Existing system

02

Available space

03

Energy objectives

Assess my battery opportunity

Ready when you are

Make your battery work harder.

Store more renewable energy, support a more flexible electricity system and explore whether your battery could participate in energy flexibility.

Explore battery flexibility