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1,300+
Installations across the UK
£10.9 million
Saved for UK businesses
15 years
Of commercial experience
Rated Excellent
On Trustpilot
Our five core services

Solar PV Installation
Turn unused roof space into a revenue-generating asset. Our in-house experts design and install bespoke commercial solar PV systems for businesses of all sizes, delivering large-scale cost savings and a measurable reduction in carbon footprint across all commercial property types and sectors. With 1,300+ installations nationwide and 15 years of experience, we deliver solar that performs from day one.

Battery Storage
Solar generates energy during daylight hours. Battery storage ensures that energy is available when your business needs it most. Our team designs and installs AC and DC-coupled commercial storage systems that hold surplus generation and deploy it at periods of peak demand or elevated grid cost — reducing bills, increasing energy independence, and insulating operations against market volatility.

Optimisation
Installation is the starting point, not the destination. Our optimisation service ensures your assets are always working as hard as possible — through intelligent energy management, smart tariff strategy, and flexible funding options — including Power Purchase Agreements that let you go solar with zero upfront cost. We also deliver carbon reporting and ESG data your stakeholders need.

Operations & Maintenance
A solar system is a significant business asset — and it deserves active, expert care throughout its lifetime. Our UK-based operations team provides 24/7 remote monitoring, scheduled preventative maintenance, and a guaranteed rapid call-out for every system under management. We manage warranty claims, performance reviews, and component replacements as a matter of course — proactively, without the need for customer intervention.

EV Charger Installation
EV adoption is accelerating. We help businesses get ahead of it — with commercial charge point installations that integrate seamlessly with your existing solar and battery systems. From OZEV grant administration to smart load management across multi-bay sites, our team handles every detail. One partner, everything connected.
Our five core services

Turn unused roof space into a revenue-generating asset. Our in-house experts design and install bespoke commercial solar PV systems for businesses of all sizes, delivering large-scale cost savings and a measurable reduction in carbon footprint across all commercial property types and sectors. With 1,300+ installations nationwide and 15 years of experience, we deliver solar that performs from day one.

Solar generates energy during daylight hours. Battery storage ensures that energy is available when your business needs it most. Our team designs and installs AC and DC-coupled commercial storage systems that hold surplus generation and deploy it at periods of peak demand or elevated grid cost — reducing bills, increasing energy independence, and insulating operations against market volatility.

Installation is the starting point, not the destination. Our optimisation service ensures your assets are always working as hard as possible — through intelligent energy management, smart tariff strategy, and flexible funding options — including Power Purchase Agreements that let you go solar with zero upfront cost. We also deliver carbon reporting and ESG data your stakeholders need.
Built for the long term. Built for your business.
Built to support UK businesses through every stage of the clean energy transition. Every system
we deliver is designed, installed, optimised, and maintained by the same team — with
accountability for performance across the full life of the asset.
As part of the Calisen Group, with 15 years of commercial experience and national coverage, we
have the scale and technical depth to support businesses of any size, anywhere in the UK. The
relationship established at survey stage is the same one managing a customer’s system a
decade later.

Why Plug me in?
Built for the long term. Built for your business.
Built to support UK businesses through every stage of the clean energy transition. Every system we deliver is designed, installed, optimised, and maintained by the same team — with accountability for performance across the full life of the asset. As part of the Calisen Group, with 15 years of commercial experience and national coverage, we have the scale and technical depth to support businesses of any size, anywhere in the UK.
How we work
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Why Plug me in?
Expert installers
You’re in the safest of hands. We’re with you at every step of the way, from planning to installation and ongoing maintenance.
Fully funded solutions
To aid the UK’s switch to smart energy, we can offer flexible payment for most businesses. From traditional purchase to no upfront cost options.
National coverage
We have national coverage throughout the UK meaning that wherever your business or home are located, our engineers can pay you a visit.
Rapid response
We’ve got your back. With a UK based contact centre and a guaranteed rapid call out, you’ll always have the support you need.
Our partners





Accreditations







Powering your business with Solar & Battery
Switching to cleaner, smarter energy can prove to be a huge win for most businesses. Not only can you take a sizeable chunk out of your overheads, but you also show the world that you’re a forward thinking and environmentally conscious organisation. All our solar installs are managed end-to-end, from design and installation through to monitoring, management, and ongoing maintenance.

Battery & Storage
If you’re looking for a battery storage solution, look no further than Plug me in. Not only can we help save you money on your energy bills, and lower your carbon footprint, you can also earn extra revenue from grid balancing services.

Testimonial
“The team at Plug me in were fantastic. Thorough and precise explanations made sure we understood the process from start to finish, and we appreciated having a dedicated account manager and regular face-to-face service.”
— The Wycliffe Rooms
Make the most of our solar know-how



Call on 01858 525 407
Our team of experts will guide you every step of the way. Start your journey towards sustainable energy savings today.



We've powered ahead 1000+ customers
Become a Plug me in partner
Ready to earn commission and offer your clients smarter energy and EV charging solutions? Email us at sales and out team will get you set up
Become a Plug me in partner
Ready to earn commission and offer your clients smarter energy and EV charging solutions? Email us at sales and out team will get you set up

