We live on a sun powered planet.
For over a century, our civilisation has been fuelled by burning the past, coal, oil, and gas, each one a fragment of ancient sunlight stored beneath our feet. But the real source has always been above us. We just forgot to look up.
Today, that’s changing. Solar energy is now the fastest-growing source of power on Earth, clean, abundant, and unstoppable.
This global shift is now unfolding on rooftops just like yours. Whether you’re perched on a clifftop, cradled by the coastline, or nestled in the heart of town, this movement is now within reach of your home.
This is energy, redefined. And we’re here to help you make it yours.
24 Hour Sun
Every home we work with is different, but the outcome is the same, a system that generates, stores, and uses its own energy, delivering long-term independence and empowerment.
We like to design around a simple principle we call 24 Hour Sun. Energy generated during the day is stored and carried through into the evening and night, so your home continues to run on solar long after the sun has set.
Behind the scenes, an intelligent system manages the flow of energy throughout the day, prioritising solar when it’s available, drawing from battery storage when it’s not, and only using the grid when necessary. It’s seamless, measured, and designed to work without intervention.
Solar PV
Beauty Meets Innovation
We believe energy systems should respect the character of the building they belong to. Sometimes that means using in-roof panels for a flush aesthetic. In other cases it means carefully positioning over-roof panels so they align with the geometry of the building. Occasionally the solution lies elsewhere on the property, such as garden pergolas or carports, discreet structures that preserve the visual integrity of the home. The goal is always the same. Solar energy, designed with care for the building it belongs to.
Battery Storage
Sunlight doesn’t have to stop at sunset.
During the day, your solar system will sometimes generate more energy than your home needs in that moment. Instead of sending that surplus back to the grid, a battery stores it, holding onto your own energy until the sun disappears. So when evening arrives, your home doesn’t fall back on the grid. It carries on, powered by what it made earlier.
In winter, the system adapts. When sunlight is scarce, your battery can charge from the grid during low-rate hours, storing energy while you sleep. That energy is then used throughout the day, reducing reliance on peak-rate electricity.
The result is a system that works with the seasons, capturing the sun when it shines, and sourcing energy intelligently when it doesn’t.
Projects
+ Forest, 2025
A beautiful oak-framed building fitted with in-roof solar panels that form the roof itself. The result is an elegant architectural finish where solar becomes part of the structure.
+ St Peter Port, 2023
A lovely home next to the beach, the in-roof panels on the front span the whole of the roof left to right providing a really high-end aesthetic. Along with battery back-up, making this home energy resilient should powercut occur.
+ Torteval, 2022
A new garage added to the home provided ample opportunity for a solar-roof. In 2026 we came back to add batteries to the home, giving even greater energy independence for the client.
Solar systems that revolve around you.
We offer a range of packages designed to support you at every stage of your energy journey. Many clients begin with Solar PV, generating clean energy from their rooftop and reducing their reliance on the grid from day one.
From there, systems can be expanded to include battery storage, EV charging, and backup power, creating a more independent, resilient home over time.
Generate
Generate solar energy with Solar Photovoltaics (PV).
Storage
Store your surplus energy in a battery.
Back Up
If the grid goes down, the Backup controller forms a “NanoGrid”.
Download our product sheet and discover the right system for you.
From rooftop, to the road.
Power your EV with your PV. Turn your surplus solar into clean miles for your electric vehicle. Your solar, battery, and EV charger all work together within one intelligent app ecosystem, creating a complete home energy system.
Designed to perform. Built to last.
Energy is personal.
High in the Himalayas in the early 1980s, Renew co-founder Paul witnessed a village run out of kerosene. Cooking stopped. Energy disappeared. Each day an elderly woman climbed the mountainside carrying firewood on her back, not out of ritual or choice, but survival. Watching her revealed a truth that never left him. Energy is freedom, or the lack of it.
Decades later, that understanding would shape the philosophy behind Renew. Energy shapes how people live, what choices they can make, and how much control they have over their own lives.
When energy becomes abundant, free, and produced right where you live, something shifts.
Independence follows. Empowerment with it.
Sunlight turns into sovereignty.
Get in touch
Request a home survey or book a visit to our showroom to experience what it feels like to generate your own energy.
Renew, The Renewable Energy Centre, Route Militaire, St. Sampson, Guernsey GY2 4EB, Guernsey
