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Energy services for critical infrastructure

We design, install and operate clean energy systems that cut bills, secure supply and protect the buildings you depend on.

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Reduce energy bills

Save up to 60% with intelligent on-site generation, storage and demand management.

Energy independence

Freedom from reliance on the public power grid, even during outages.

Building safety

Using live energy and environmental data to augment building security.

Cyber security

Secure and compliant monitoring, hosted and operated in the UK.

How we help you

From first enquiry to long-term operation, we deliver every stage of your energy project with our own engineering team.

  1. 01

    Enquire

    Submit your details on our enquiry form and one of our experts will reach out to better understand your needs.

  2. 02

    Consult

    One of our experts will arrange a call to understand how we can help and identify the right technology for you.

  3. 03

    Survey

    Our surveyors assess the condition of the property to confirm the proposed solution is viable.

  4. 04

    Design

    Our engineering team converts the proposal into an executable plan and detailed system design.

  5. 05

    Engineer

    Skilled professionals prepare and configure the chosen technology ready for deployment to your building.

  6. 06

    Install

    Our in-house team or carefully selected sub-contractors install the system tailored to your business needs.

  7. 07

    Maintain

    Our engineering team operates and maintains the asset on your behalf throughout its lifetime.

Case studies

Energy consumption is expected to double in some industries, putting immense pressure on the electricity grid. Our solutions help relieve that pressure while saving you money.

Frequently asked questions

Can’t see your question? Feel free to ask us anything — we’re happy to help.

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Can I get funding for green technology?
Yes. Depending on system size and location, investors can be allocated to fund and finance the project. These individuals effectively act as your electricity supplier until the system is paid back, meaning little or no upfront cost to you.
How does Grid Sustain Solutions save me money?
We combine on-site renewable generation, battery storage and intelligent demand management to reduce the electricity you draw from the grid — particularly during expensive peak periods — lowering your energy bills and exposure to volatile wholesale prices.
How long do these systems last?
Our systems are engineered for the long term: solar arrays are warranted for 25+ years, battery storage typically lasts 10–15 years, and full ongoing maintenance is included to maximise the working life of every asset.
How much can I save?
Savings depend on your site, usage profile and chosen technology, but most customers see between 30% and 60% off their energy bills, with typical payback achieved within five to eight years.
How do I know which system is best for me?
We start with a free consultation, followed by a site survey from our engineers. From there we recommend the optimum mix of generation, storage and controls tailored to how your business actually operates.
Renewable energy
What we do

Driving investment in renewable energy

Investing in clean energy solutions to drive a sustainable, eco-friendly future for the buildings and businesses that keep the country running.

Invest & Develop

Focused on driving investment in renewable energy projects to create sustainable power solutions and maximise long-term value for stakeholders.

Operate & Manage

Dedicated to managing and optimising renewable assets efficiently — ensuring high performance and longevity through expert operational practices.

Supply & Optimise

Committed to providing reliable power solutions and enhancing energy supply through innovative technologies that meet growing demand sustainably.

Ready to take control of your energy?

Reach out and one of our experts will be in touch to discuss your project.

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