





BRISBANE · RESIDENTIAL ENERGY SYSTEMS
BRISBANE · RESIDENTIAL ENERGY SYSTEMS
BRISBANE · RESIDENTIAL ENERGY SYSTEMS
Energy, built into the home.
Energy, built into the home.
Energy, built into the home.
Electrical, solar, battery and EV systems for Brisbane homes.
Electrical, solar, battery and EV systems for Brisbane homes.
Electrical, solar, battery and EV systems for Brisbane homes.
Electrical
Electrical
Electrical
Solar
Solar
Solar
Battery storage
Battery storage
Battery storage
EV charging
EV charging
EV charging
Illustrative image · AI-generated
Illustrative image · AI-generated
01 / HOME
Step inside. Light, power and control become part of the room.
Step inside. Light, power and control become part of the room.
Step inside. Light, power and control become part of the room.
HOME
The systems inside everyday life.
The systems inside everyday life.
The systems inside everyday life.
From lighting scenes to the switchboard behind them, electrical work should disappear into the way the home is used.
From lighting scenes to the switchboard behind them, electrical work should disappear into the way the home is used.
From lighting scenes to the switchboard behind them, electrical work should disappear into the way the home is used.

LIGHTING
Light where life happens.

LIGHTING
Light where life happens.

LIGHTING
Light where life happens.

SWITCHBOARDS

SWITCHBOARDS

SWITCHBOARDS
Illustrative images · AI-generated
Illustrative images · AI-generated
ELECTRICAL UPGRADES
Power where the home needs it now.
Power where the home needs it now.
New circuits, outlets and practical upgrades planned around everyday use.
RENOVATIONS
RENOVATIONS
Electrical planning that moves with the architecture—from the first wall opened to the final lighting scene.
Electrical planning that moves with the architecture—from the first wall opened to the final lighting scene.
Electrical planning that moves with the architecture—from the first wall opened to the final lighting scene.
VOLTERRA is a fictional portfolio concept by Zarno.
VOLTERRA is a fictional portfolio concept by Zarno.
02 / ENERGY
Generate. Store. Use.
Generate. Store. Use.
Generate. Store. Use.
Solar and battery systems considered as part of the home—not equipment added as an afterthought.
Solar and battery systems considered as part of the home—not equipment added as an afterthought.
Solar and battery systems considered as part of the home—not equipment added as an afterthought.

GENERATION / SOLAR
Solar, integrated with the roofline.
Illustrative image · AI-generated

GENERATION / SOLAR
Solar, integrated with the roofline.
Illustrative image · AI-generated

GENERATION / SOLAR
Solar, integrated with the roofline.
Illustrative image · AI-generated
STORAGE / BATTERY
Store energy close to where it is used.
Store energy close to where it is used.
Store energy close to where it is used.
Battery storage becomes part of the property plan: located carefully, connected cleanly and ready to support how the household uses energy.
Battery storage becomes part of the property plan: located carefully, connected cleanly and ready to support how the household uses energy.



Illustrative installation detail · AI-generated
Illustrative installation detail · AI-generated
GENERATE
GENERATE
GENERATE
STORE
STORE
STORE
USE
USE
USE
03 / MOBILITY
The system extends beyond the house.
The system extends beyond the house.
The system extends beyond the house.
Home EV charging planned around the property, the switchboard and the way the vehicle is parked each day.
Home EV charging planned around the property, the switchboard and the way the vehicle is parked each day.
Home EV charging planned around the property, the switchboard and the way the vehicle is parked each day.



HOME EV CHARGING
A practical charging point, connected to the home around it.
A practical charging point, connected to the home around it.
A practical charging point, connected to the home around it.
Illustrative image · AI-generated
Illustrative image · AI-generated
ILLUSTRATIVE WHOLE-HOME ENERGY STUDY
One property. One connected view.
One property. One connected view.
One property. One connected view.
Lighting and power inside the home relate to distribution, generation, storage and charging beyond it. The study shows the relationship without prescribing a system.
Lighting and power inside the home relate to distribution, generation, storage and charging beyond it. The study shows the relationship without prescribing a system.
Lighting and power inside the home relate to distribution, generation, storage and charging beyond it. The study shows the relationship without prescribing a system.

01
LIGHT + POWER

01
LIGHT + POWER

01
LIGHT + POWER

02
DISTRIBUTION

02
DISTRIBUTION

02
DISTRIBUTION

03
GENERATION

03
GENERATION

03
GENERATION

04
STORAGE

04
STORAGE

04
STORAGE

05
MOBILITY

05
MOBILITY

05
MOBILITY
Illustrative system study · AI-generated imagery · No performance or savings claims.
Illustrative system study · AI-generated imagery · No performance or savings claims.

FROM FIRST CONTACT TO HANDOVER
A clear path through the work.
01
Enquiry
Tell us what is changing at the property.
02
Assessment
We look at the home, access and existing electrical system.
03
Scope & quote
The work is defined clearly before installation.
04
Installation
Systems are planned around the home and each other.
05
Testing / handover
The finished work is checked and explained.
Illustrative image · AI-generated

FROM FIRST CONTACT TO HANDOVER
A clear path through the work.
01
Enquiry
Tell us what is changing at the property.
02
Assessment
We look at the home, access and existing electrical system.
03
Scope & quote
The work is defined clearly before installation.
04
Installation
Systems are planned around the home and each other.
05
Testing / handover
The finished work is checked and explained.
Illustrative image · AI-generated

FROM FIRST CONTACT TO HANDOVER
A clear path through the work.
01
Enquiry
Tell us what is changing at the property.
02
Assessment
We look at the home, access and existing electrical system.
03
Scope & quote
The work is defined clearly before installation.
04
Installation
Systems are planned around the home and each other.
05
Testing / handover
The finished work is checked and explained.
Illustrative image · AI-generated
APPROACH
APPROACH
Good work begins before installation.
Good work begins before installation.
Good work begins before installation.
01
The right system for this property.
The right system for this property.
The right system for this property.
02
Electrical, solar and charging planned together.
Electrical, solar and charging planned together.
Electrical, solar and charging planned together.
03
A clear scope before electrical work begins.
A clear scope before electrical work begins.
A clear scope before electrical work begins.
04
Clean installation routes and finishes.
Clean installation routes and finishes.
Clean installation routes and finishes.
05
Capacity considered for future household needs.
Capacity considered for future household needs.
Capacity considered for future household needs.
06
Practical updates from assessment to handover.
Practical updates from assessment to handover.
Practical updates from assessment to handover.

REQUEST A QUOTE · BRISBANE
Bring the whole home into view.
Tell us what is changing—electrical work, solar, battery storage, EV charging or a renovation.
VOLTERRA ELECTRICAL
Brisbane & surrounding suburbs
Fictional Zarno portfolio concept · Illustrative image

REQUEST A QUOTE · BRISBANE
Bring the whole home into view.
Tell us what is changing—electrical work, solar, battery storage, EV charging or a renovation.
VOLTERRA ELECTRICAL
Brisbane & surrounding suburbs
Fictional Zarno portfolio concept · Illustrative image

REQUEST A QUOTE · BRISBANE
Bring the whole home into view.
Tell us what is changing—electrical work, solar, battery storage, EV charging or a renovation.
VOLTERRA ELECTRICAL
Brisbane & surrounding suburbs
Fictional Zarno portfolio concept · Illustrative image