Solar Energy Specialists in Devon

Public Sector

Solar Panels for the Public Sector

With Public Sector & government organisations facing significant financial pressures, now more than ever, opportunities to control costs can be crucial. Callidus are here to offer a solution that is both cost and energy efficient. We work with Public Sector organisations across the UK to provide and install solar panel systems as a clean energy alternative.

When you choose Callidus, we provide the means to oversee and control energy usage with optional battery storage for further efficiency. With a team of professional installers, we ensure a seamless installation for any government & Public Sector organisation.

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Public Sector & Government Solar Energy

As well as being a greener alternative to burning fossil fuels, solar panel systems are also a key part of the government’s plan for Net Zero. With plans to decarbonise all sectors of the UK economy by 2050, upcoming legislation will ensure Public Sector and government organisations are fully committed to reducing their environmental impact.

With many government & Public Sector organisations using solar energy as part of their Corporate Social Responsibility (CSR) and Environmental, Social and Governance (ESG) policy, it’s never been easier to switch. Having a visible testament to your commitment to cleaner energy can also improve the image of Public Sector organisations.

Having worked with government, Public Sector and other commercial organisations for over eleven years, Callidus are the solar energy experts. Whether near to us in Newton Abbot in Devon or based elsewhere in the UK, we are here to help. Request a quote or get in touch today.

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Why Choose Callidus?

With our head office based in Newton Abbot, Callidus are one of the UK’s leading purveyors and installers of solar panels with CHAS, NICEIC, RECC and TrustMark certifications. We have worked with government and Public Sector organisations nationwide to install revolutionary solar panel systems.

We will always do our best to work around your daily operations during our installation process to ensure minimal disruption to the government or Public Sector organisation. Previous projects have seen us work across Bristol and Wiltshire, down through Somerset and into Cornwall, Dorset and Hampshire.

Whether the government or Public Sector organisation is near to us in Newton Abbot in Devon or beyond, Callidus is here to make solar energy’s benefits as accessible as possible. Request a quote from us to start your Public Sector solar project today.

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Site Visit & Survey


Battery Storage

Site Visit & Survey

First, we will arrange an initial meeting to allow us to gather necessary information about the government or Public Sector organisation in question and how it uses energy.

We will then visit the site to note any specific requirements or environmental factors that will affect the efficiency of the solar panel system. Everything from the pitch of the designated area to the direction they face will affect the system’s design.

Once the initial price and design have been agreed upon in principle, we will undertake a thorough site survey to confirm the details and make any required amendments to the design. We will also ensure all permissions are in place and then produce a project plan for the government or Public Sector organisation for peace of mind.

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The first step of installing solar panels for government and Public Sector organisations is to fix the mounts that will support the panels themselves. We can use either roof ground mounts or flush mounts depending on the needs and requirements of the building.

When positioning the solar panel system upon the government or Public Sector building, the panels are best installed in a south facing direction for maximum exposure to the sun. East and west facing can also be sufficient if south facing is not permittable.

Battery Storage

If it has been chosen for the project, we will also connect the solar panel system to the designated battery storage. With Public Sector organisations facing significant financial pressure, opportunities to cut and control costs with battery storage can be extremely beneficial.

The cost of wholesale gas is constantly increasing and consequently affecting the direct cost of electricity. Battery storage provides an attractive alternative for government and Public Sector organisations. Instead of selling excess energy generated back to the grid for SEG payment, it can be more cost effective to store the energy for future use.

If you want to know more about our installation process or the other products and services we offer, get in touch with us today or visit our Help Desk. Based in Newton Abbot in Devon, our installation services are available nationwide. Alternatively, you can browse our shop, which offers worldwide shipping.


Happy Customers

The guys at Callidus were all fantastic. We had lots of questions before we had our solar power system installed, and all our many emails were answered very efficiently. The on site team did a really tidy job, and went through how we would use the system. We were very apprehensive about having an off grid system, and had different companies come to quote for the job. We went with Callidus because of the whole package that they offered, which includes their after sales help. We are very happy with the set up and it fulfils all that we asked for, very happy bunnies.

Maxine Heard

We live off grid in Cumbria and wanted to upgrade our electricity supply. We contacted Callidus and they were very happy to work with us. With excellent two way communication they designed the perfect system for us which is easily expandable if we should need it in the future. They were happy to design the system and supply us the parts for us to install ourselves. They programmed the system and were on the end of the phone to help with installation and getting the system up and running. Their after sales service is excellent. It has improved our quality of life no end.

Jack Beach

Fantastic customer service! Such incredibly helpful staff. Can’t rate them highly enough. Highly recommend this company. So helpful and really fast service. I spoke with Chris and Dave at a time when other staff where out and they went above and beyond to help.

Isobel Nancarrow

The entire team at Callidus, from the top to the bottom, are amazing. Knowledge, support, passion to place the customer and their needs at the centre of the process, throughout all phases. Clear explanations with realistic expectations; no over inflated figures to close out a deal. I am so satisfied with their approach that I have already completed an expansion of my system; NOT because it didn’t perform as promised, but in fact we are generating more than expected so have increased the battery storage!!

Marcus Rowe

I have just had an off grid solar system fitted by Steve and his team. It has been a completely stress free experience. Everyone was so professional, helpful and obliging, kind and friendly. I would recommend Callidus to anyone.

Tracey Hanks

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