
Design.
At Carbon3, we don’t believe in one-size-fits-all renewable solutions.
Every project starts with a detailed design process to ensure your system delivers the maximum return on investment.
From feasibility assessments to structural planning, grid approvals, and installation, our in-house experts handle everything, ensuring compliance, efficiency, and long-term cost savings.

Explore the best options for your project.
Before designing your system, we conduct a feasibility study to assess whether your site is suitable for renewable technologies. We evaluate the condition of your roofs or land to determine if there is enough space for an efficient solar photovoltaic (PV) array. We also analyse potential shading issues to ensure maximum energy generation.
Understanding your energy consumption patterns helps us design a system that aligns with your usage, and whether battery storage or integrated EV chargers could benefit you.
We check grid connection capacity to confirm whether your site can export excess energy, and apply for DNO approval on your behalf. In some cases, planning permission may be required, and we take care of this process for you.

Optimise your solar PV system.
We design a custom layout based on your site’s conditions. South-facing panels are ideal for maximum efficiency in the UK, but east-west configurations may be better suited for businesses that use power throughout the day. If shading is an issue, we incorporate optimisers or microinverters to minimise its impact.
Roof-mounted solar PV is a great solution for businesses with unused commercial or industrial roof space, while ground-mounted solar is better suited to sites with available land. If roof or ground space is limited, solar canopies and carports provide an alternative by generating power while offering covered parking.

Make the most of your energy.
A well-designed battery storage system means your business can store excess renewable energy and reduce grid reliance. We assess energy consumption patterns to determine the optimal battery size, ensuring that stored energy covers peak demand periods.
Battery storage is particularly beneficial for businesses looking to reduce energy costs during peak tariff hours or gain backup power in case of outages. It also works very well residentially to help council tenants or new build customers reduce their energy bills.

Integrate your systems.
Battery storage works best when combined with solar PV, allowing businesses to store excess solar energy for use at night or during high-demand periods. We design battery storage systems that integrate seamlessly with existing infrastructure, ensuring compatibility with grid regulations and export schemes such as the Smart Export Guarantee (SEG).

Utilise the best EV charging infrastructure for your project.
For businesses, public sector organisations, social housing and new developments, designing an efficient EV charging system starts with understanding site requirements.
We assess the number of EV charging points needed based on vehicle usage and future demand. For workplaces and fleet operators, we design scalable solutions that can grow with the increasing EV adoption. For social housing and public spaces, we ensure accessibility and compliance with government funding schemes.

Let us take care of your tenants’ heating.
Our design process considers the size, insulation levels, and heating demands of each property to specify the right air source heat pump (ASHP) system.
We conduct heat loss calculations to work out the capacity needed, and work closely with housing providers to upgrade radiators and insulation where necessary. ASHPs operate most efficiently at lower flow temperatures, so we design heating systems that distribute warmth effectively while minimising energy use.
For multi-dwelling properties, we design centralised ASHP systems that provide heating and hot water to multiple units via a shared network. These communal systems are ideal for low-rise apartment buildings and housing estates, ensuring consistent performance and reduced maintenance costs.
Our design process also factors in tenant usability, ensuring that heating controls are simple and intuitive. We provide full training and support to help residents adjust to their new heating system, ensuring maximum comfort and cost savings.

Keep compliant.
We ensure your project meets all UK regulations, including grid connection approvals, planning permission requirements, and building regulations. For larger systems exporting power to the grid, we obtain G99/G100 grid connection approvals.
Our systems comply with Part L and Part S of the Building Regulations, ensuring they contribute to overall energy efficiency targets. We manage all regulatory approvals on your behalf, streamlining the process for you.

How does it work?
Before installation, we present a detailed system design for your approval. Our team confirms all equipment choices and schedules the installation timeline. Once everything is approved, we proceed with installation, commissioning, and system activation to ensure your system is fully operational and compliant.
With over 40 years of industry experience, Carbon3 is a trusted provider of commercial solar PV solutions. Our fully accredited engineers ensure all projects meet the highest standards of compliance and safety.
We offer integrated solutions that include battery storage and EV charging, helping businesses further optimise their energy use. Our industry-leading O&M contracts provide long-term system performance monitoring and maintenance, ensuring your solar investment continues to deliver maximum savings.
Our Projects.
Our Projects.
Renewable energy
services we cover.
Looking for a renewable energy expert?
Our team are on hand to help with any questions you may have and to provide fast, effective solutions for your needs.
- Consultation & Design
- Solar PV
Renewable Energy Solutions
Why Choose Carbon3?
Choosing Carbon3 means partnering with a leader in renewable energy services committed to sustainability, innovation, and exceptional customer care.
We keep it in-house.
The Carbon3 team provides a turnkey service from surveys and design through to installation and ongoing management of your renewable technology – all of our labour is directly employed.
We’re serious about your success.
We have decades of industry experience, and we know how to get you the best decarbonisation strategy for your needs.
We’ve taken the hassle out of procurement.
As we’re an approved supplier on many frameworks including NHS Decarbonisation of Estates and Fusion21, you can directly procure our services with ease.
We’re here to help, every step of the way.
One of our decarbonisation experts will guide you through the process and keep you informed and updated. If you need us, our support lines are also open 24/7.
In need of Renewable Energy
Service Specialists?
Our core services include the design, installation, repair, maintenance, and inspection of various renewable energy systems for both domestic and commercial properties.
Our team is trained to use the latest technology, ensuring your home or business is powered efficiently and sustainably.
Let us handle all your renewable energy needs, so you can rest assured the job will be done right the first time.
Contact us now to learn more about our services.
Contact us now to learn more about our services.
“Exceptional service,
professional and friendly.”
Speak to one of our renewable energy professionals and discuss your project today.
What our customers say.
We are dedicated to our customers and take pride in the exceptional service we provide. See what some of them have to say about us!
“Carbon3 handled our new build project with exceptional professionalism. Their expertise in renewable energy made our transition seamless and efficient. Highly recommend!”
— Emma S., Property Developer
“Our decarbonisation project was a huge success thanks to Carbon3. Their knowledgeable team provided innovative solutions that exceeded our expectations.”
— John D., Manufacturing Plant Manager
“Carbon3’s commercial PV installation was flawless. The team was professional, timely, and delivered exactly what was promised. We are now more sustainable and saving on energy costs.”
— Sarah L., Business Owner
“Installing EV charging solutions with Carbon3 was a breeze. Their team handled everything from start to finish, and our employees love the new charging stations.”
— Mark T., Corporate Facilities Manager
“Carbon3’s OM contracts are worth every penny. Their maintenance services keep our renewable energy systems running smoothly, saving us time and hassle.”
— Laura B., Commercial Property Manager
“The expertise and dedication of Carbon3’s team are unmatched. Our new build project is not only energy-efficient but also environmentally friendly. We’re thrilled with the results.”
— James R., Real Estate Developer
“Choosing Carbon3 for our decarbonisation efforts was the best decision. Their team’s innovative approach and attention to detail have significantly reduced our carbon footprint.”
— Fiona M., Industrial Operations Director
Get in touch.
If you have a project and you need help with renewable energy services, please get in touch.