Services
We help developers, landowners, businesses, and public sector organisations cut costs, boost resilience, and build energy assets that last. From the first idea to long-term operation, we handle every stage — so you don’t have to.
From feasibility and funding options to construction and long-term performance, Alt-Group brings all the expertise you need under one roof. Our integrated approach reduces risk, improves quality and speeds up delivery — no matter the scale or complexity of your project.
Consult
Understand what’s possible.
Before you commit time and budget, you need one thing: clarity. We assess your site, energy profile and commercial goals to identify the right solution. Feasibility studies, financial modelling and ESG advice give you a clear picture of what’s achievable and the returns you can expect.
Develop
We don’t leave surprises.
From grid applications and planning to structural and ground assessments, we validate every element upfront. That means your project is compliant and set up to succeed before construction even starts.
Design
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 mean you can move confidently from plan to project.
Build
Safe and efficient, no corners cut.
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 — just results.
Maintain & Optimise
Keep your system performing.
Your system is an asset, not a project to forget. Our teams monitor, maintain and optimise your installation throughout its life. That means maximum uptime, reliable generation and long-term returns — all backed by our practical, hands-on approach.
Your Renewable Energy Journey — Made Simple
- Feasibility & consultation → Site analysis, goals and funding options
- Pre-construction development → Surveys, planning applications, structural checks
- Design & engineering → Compliant concept designs, performance optimisation, review cycles, approvals
- Build & commissioning → Safe, efficient construction and handover
- Asset management → Ongoing monitoring, planned and reactive maintenance, performance reporting
You’re not left in the dark.
- Your dedicated team is with you every step of the way
- Regular updates
- Transparent reporting so you always know what’s happening
We make sure your input matters.
- Collaborative review at key milestones
- Financial modelling, full technical specifications and operational outputs provided
- Adjustments made to optimise ROI, efficiency and compliance
We hand over your project properly.
- Full operation and maintenance documentation
- Training for your team if required
- Clear transfer of warranties, compliance certificates and performance guarantees
Peace of mind, built in.
- Product warranties and design & installation guarantees
- Optional preventative maintenance and reactive support packages
- In-house engineers for continuity, reliability and support
Why it matters
Projects can feel complex. We cut through the noise. Our structured approach to Solar PV, energy storage and integrated energy projects ensures safe, timely and high quality delivery.
Flexible finance to power your solar investment
We offer a range of solutions from our funding partners, allowing you to choose the best solution for your business.
Tailored solutions for every industry, helping you reduce costs, meet sustainability goals and make the most of your energy.
Frequently asked questions
Yes, Alt Group delivers projects end-to-end, from initial consultation and feasibility through to design, build and ongoing maintenance. This integrated approach ensures consistency, efficiency and full accountability at every stage of the project lifecycle.
No, working with Alt Group removes the need for multiple suppliers. Our experts manage the entire process, reducing complexity, improving coordination and ensuring a more streamlined and efficient project delivery.
A full lifecycle solution covers every stage of a project. This approach ensures systems are strategically planned, expertly delivered and continuously optimised for long-term performance.
An end-to-end approach improves efficiency, reduces risk and ensures better overall project outcomes. With one provider responsible throughout, businesses benefit from clearer communication, faster delivery and solutions that are aligned from strategy through to long-term performance.
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.