Agriculture
Radnor Hills
Precision engineering meets renewable energy
2,100kW
System size
2,100kW
System size
Your trusted partner for renewable energy solutions
Solar and energy storage solutions that reduce costs and carbon, maximise returns and deliver compliant, future-ready energy systems.
Engineer-founded.
Delivery-focused.
Future-ready.
Alt-Group delivers tailored solar, storage and integrated energy systems to businesses, communities, developers and the public sector. From feasibility and design to installation and long-term management, we help clients cut costs, unlock value and support sustainability goals.
Our renewable energy solutions
We design and deploy fully integrated solar and battery storage systems tailored to your site, your goals and your future. Every system is engineered by our experienced renewable energy consultants to deliver maximum efficiency, reliability and returns — today and for the long term.
01
Solar PV
Powering Sites. Maximising Returns.
Engineered to suit all sites and built for lasting performance. Our rooftop and ground mount systems are designed to integrate seamlessly with your operations, maximise efficiency and reliability whilst delivering long-term energy and financial returns.
02
Battery Energy Storage System (BESS)
Smarter storage for greater control.
Our battery systems optimise self-consumption and reduce peak costs, while unlocking extra solar potential even on constrained grid connections — fully engineered for safe, reliable, long-term performance.
03
Carports
Turn parking into power.
Our solar carports provide energy, shelter and optional EV charging, designed and installed to meet commercial and public-sector expectations for smarter energy use.
04
Mounting Systems
Built for you. Built to last.
Every site is different, so our ground-mounted systems are designed to fit your terrain, not fight it. Sloping, rocky, contaminated or tight spaces—we engineer solutions that perform, last for decades and are made right here in the UK.
Our 5 step process to a successful project
Insight before you invest. Before you invest time or budget, we assess your site, energy profile and commercial goals to identify the right solution. Feasibility studies and financial modelling give you a clear picture of what’s achievable and the returns you can expect.
Clarity before you commit. From grid applications and planning to structural and ground assessments, we validate every element upfront. We ensure your project is compliant, build-ready and set up to succeed before construction even starts.
Engineering that performs. Our in-house engineers create designs built for the real world. Electrical, structural and system optimisation are all covered, so installations are safe, reliable and high-performing. Ready-to-Build (RTB) designs let you move confidently from plan to project.
Safe and efficient delivery. From rooftop arrays to utility-scale ground-mount systems, we deliver projects that last. In-house teams, strict CDM compliance and proven delivery models keep construction safe, efficient and high-quality — no corners cut, no over-engineering.
Keep your system performing. Your system is an asset, not a project to forget. Our in-house renewable energy consultants monitor, maintain and optimise installations throughout their life, ensuring maximum uptime, reliable generation and long-term returns — all backed by a practical, hands-on approach.
No two organisations are the same—and neither are their energy needs.
From farms and factories to public services, developers and property portfolios, we design solar and storage solutions that deliver measurable impact today and long-term value tomorrow.
Agriculture
Energy that works as hard as your land
From fields to farm buildings, our solar, storage and monitoring systems help you make the most of your site, cut energy spend and unlock long-term value.
Developers
Tools to accelerate your projects
From ready-to-build sites to off-market opportunities, our integrated solar and storage solutions help you move faster, unlock value and deliver more for your portfolio.
Public Sector
Reliable energy for councils, schools and authorities
Compliant, sustainable systems that reduce bills, support net-zero goals and help operations run smoothly.
Commercial and Industrial
Smarter energy for every site
Flexible, safe PV, storage and monitoring solutions designed to maximise efficiency, lower energy spend and support your growth.
Real Estate
Energy that adds value to your assets
Optimised solar, storage and monitoring systems for commercial and mixed-use properties. Reduce operating costs, improve sustainability and make your buildings work harder.
Agriculture
Energy that works as hard as your land
From fields to farm buildings, our solar, storage and monitoring systems help you make the most of your site, cut energy spend and unlock long-term value.
Developers
Tools to accelerate your projects
From ready-to-build sites to off-market opportunities, our integrated solar and storage solutions help you move faster, unlock value and deliver more for your portfolio.
Public Sector
Reliable energy for councils, schools and authorities
Compliant, sustainable systems that reduce bills, support net-zero goals and help operations run smoothly.
Commercial and Industrial
Smarter energy for every site
Flexible, safe PV, storage and monitoring solutions designed to maximise efficiency, lower energy spend and support your growth.
Real Estate
Energy that adds value to your assets
Optimised solar, storage and monitoring systems for commercial and mixed-use properties. Reduce operating costs, improve sustainability and make your buildings work harder.
Agriculture
Energy that works as hard as your land
From fields to farm buildings, our solar, storage and monitoring systems help you make the most of your site, cut energy spend and unlock long-term value.
Developers
Tools to accelerate your projects
From ready-to-build sites to off-market opportunities, our integrated solar and storage solutions help you move faster, unlock value and deliver more for your portfolio.
Public Sector
Reliable energy for councils, schools and authorities
Compliant, sustainable systems that reduce bills, support net-zero goals and help operations run smoothly.
Commercial and Industrial
Smarter energy for every site
Flexible, safe PV, storage and monitoring solutions designed to maximise efficiency, lower energy spend and support your growth.
Real Estate
Energy that adds value to your assets
Optimised solar, storage and monitoring systems for commercial and mixed-use properties. Reduce operating costs, improve sustainability and make your buildings work harder.
Agriculture
Energy that works as hard as your land
From fields to farm buildings, our solar, storage and monitoring systems help you make the most of your site, cut energy spend and unlock long-term value.
Developers
Tools to accelerate your projects
From ready-to-build sites to off-market opportunities, our integrated solar and storage solutions help you move faster, unlock value and deliver more for your portfolio.
Public Sector
Reliable energy for councils, schools and authorities
Compliant, sustainable systems that reduce bills, support net-zero goals and help operations run smoothly.
Commercial and Industrial
Smarter energy for every site
Flexible, safe PV, storage and monitoring solutions designed to maximise efficiency, lower energy spend and support your growth.
Real Estate
Energy that adds value to your assets
Optimised solar, storage and monitoring systems for commercial and mixed-use properties. Reduce operating costs, improve sustainability and make your buildings work harder.
Agriculture
Energy that works as hard as your land
From fields to farm buildings, our solar, storage and monitoring systems help you make the most of your site, cut energy spend and unlock long-term value.
Developers
Tools to accelerate your projects
From ready-to-build sites to off-market opportunities, our integrated solar and storage solutions help you move faster, unlock value and deliver more for your portfolio.
Public Sector
Reliable energy for councils, schools and authorities
Compliant, sustainable systems that reduce bills, support net-zero goals and help operations run smoothly.
Commercial and Industrial
Smarter energy for every site
Flexible, safe PV, storage and monitoring solutions designed to maximise efficiency, lower energy spend and support your growth.
Real Estate
Energy that adds value to your assets
Optimised solar, storage and monitoring systems for commercial and mixed-use properties. Reduce operating costs, improve sustainability and make your buildings work harder.
Agriculture
Energy that works as hard as your land
From fields to farm buildings, our solar, storage and monitoring systems help you make the most of your site, cut energy spend and unlock long-term value.
Developers
Tools to accelerate your projects
From ready-to-build sites to off-market opportunities, our integrated solar and storage solutions help you move faster, unlock value and deliver more for your portfolio.
Public Sector
Reliable energy for councils, schools and authorities
Compliant, sustainable systems that reduce bills, support net-zero goals and help operations run smoothly.
Commercial and Industrial
Smarter energy for every site
Flexible, safe PV, storage and monitoring solutions designed to maximise efficiency, lower energy spend and support your growth.
Real Estate
Energy that adds value to your assets
Optimised solar, storage and monitoring systems for commercial and mixed-use properties. Reduce operating costs, improve sustainability and make your buildings work harder.
Why choose Alt-Group?
01
Proven Expertise Across Sectors
Alt-Group delivers tailored solutions across Agriculture, Public Sector, Commercial and Real Estate projects, bringing deep sector-specific expertise.
02
Trusted by Leading UK Businesses
Long-term partnerships with leading organisations reflect our reliability, quality and consistent delivery on complex energy projects.
03
Full End-to-End EPC Capability
From feasibility to design, construction and O&M, we manage every stage to minimise cost, risk and ensure timely delivery.
04
Accredited, Certified and Compliant
Quality assured processes, MCS, NICEIC, Safe Contractor, Achilles accreditations and CDM compliance with robust H&S standards give peace of mind on every project.
05
Sustainability and Performance-Focused
We optimise energy performance, reduce carbon and deliver long-term renewable assets that align with ESG and net-zero goals.
Proven results across UK projects
Client savings annually
Installed nationwide
CO₂ Prevented
Featured projects
VIEW ALL PROJECTS
Commercial and Industrial
Solar Carport
Leading food manufacturer exceeds sustainability targets
617kW
System size
617kW
System size
Commercial and Industrial
Toons Furniture
Future-proofing energy costs to support expansion
231kW
System size
231kW
System size
1,100kW
System size
Agriculture
Yorkshire Grown
Powering a greener future for award-winning produce
1,303kW
System size
1,303kW
System size
Agriculture
Trostrey Court
Securing generational farming through sustainable energy
2,000kW
System size
2,000kW
System size
Commercial and Industrial
Technocover
Reducing energy costs through renewable energy.
622kW
System size
622kW
System size
Commercial and Industrial
Sunnyside Garden Centre
Bringing sustainable energy to a vibrant family business
233kW
System size
233kW
System size
Join us in building a cleaner, fairer energy future
Explore our ESG initiatives and see how we deliver sustainable energy solutions that benefit people, projects and the planet.
