About Greystones Energy Ltd
Independent energy expertise, built for the care sector
We founded Greystones Energy Ltd because care homes deserve better than generic energy advice. The sector has unique operational demands, tight margins, and a duty of care to residents — and the energy consultancy supporting it should understand all three.
Why we exist
Most energy consultancies are either tied to a single technology, aligned with a preferred installer, or simply too generalist to understand the specific challenges of running a care home. We set up Greystones Energy Ltd to be different: a specialist consultancy that works exclusively in the care sector, with genuine independence from suppliers and manufacturers.
That independence is the foundation of everything we do. When we recommend a solar PV system, an LED upgrade, or a smart heating solution, it's because it's the right answer for your care home — not because we have a commercial relationship with the manufacturer. We work with a network of over 40 vetted installation partners across the UK, which means we can always find the best combination of quality, experience, and value for your specific project.
Our team brings together expertise in energy procurement, building services engineering, renewable technology, and care sector operations. We understand the 24-hour nature of care home environments, the importance of minimising disruption to residents, and the regulatory landscape that care home operators navigate every day.
How we work
The principles that guide everything we do
Genuine independence
We are not tied to any manufacturer, installer, or technology. Our recommendations are based solely on what is right for your care home.
Care sector expertise
We work exclusively with care homes. We understand the operational constraints, regulatory requirements, and resident welfare considerations that make the sector unique.
Practical recommendations
We give you clear, jargon-free advice with realistic savings projections and payback periods — so you can make informed decisions with confidence.
Minimal disruption
Every project is planned around your residents and staff. We work with installation partners who understand the care environment and plan accordingly.
Long-term partnership
We don't disappear after installation. We monitor performance, validate bills, and continue to identify new opportunities to reduce your costs over time.
Transparent pricing
No hidden fees, no commission from suppliers. We are clear about how we work and how we are remunerated — always.
Our network
Our UK-wide partner network
One of the things that makes Greystones Energy Ltd genuinely different is our network of over 40 vetted installation partners across the UK. Rather than being tied to a single contractor, we can select the most appropriate partner for each project — based on their experience with the specific technology, their track record in the care sector, their geographic coverage, and their pricing.
Every partner in our network has been assessed for technical competence, insurance, accreditations, and care sector experience. We manage the relationship on your behalf, overseeing quality and value throughout the project.
40+
vetted installation partners
120+
care homes supported
£2.4m+
in energy savings delivered
100%
independent — no manufacturer ties
Work with a consultancy that puts your care home first
A free initial review costs nothing and commits you to nothing. We'll give you an honest picture of what's possible.