25 Years of Experience in Clean Energy Solutions

Powering a Cleaner Future for Your Home

Solar Panels

PV Storage Batteries

Heat Pumps

Solar Thermal Systems

25 years experience


Ultimate Energy Sources was formed to give people a way to be part of a practical solution to climate change.

We install solar panels, home batteries, heat pumps and solar thermal.

Our mission? To make it simple for everyone to generate, share and store, using clean power.

All of our installations are carried out by registered MCS installation teams, giving you complete peace of mind.

Transform Your Home with Sustainable Energy
Solutions at Ultimate Energy Sources

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We are dedicated to empowering you to embrace renewable energy through our comprehensive
range of services. Join us in making a meaningful impact on climate change while
enjoying the benefits of clean, cost-effective energy.

Ultimate Energy Sources Ltd's image

Solar Panels

Ultimate Energy Sources Ltd's image

PV Storage Batteries

Ultimate Energy Sources Ltd's image

Heat Pumps

Ultimate Energy Sources Ltd's image

Solar Thermal Systems

Choose Ultimate Energy Sources


In the face of mounting environmental challenges, it has become imperative for Britain to transition away from harmful fossil fuels towards cleaner, renewable energy sources.

Among these alternatives, air source heat pumps emerge as a beacon of hope, offering a sustainable solution to meet our heating and hot water needs while mitigating the detrimental effects of climate change!

Choose Clean Renewable Energy for your domestic hot water needs, and experience the perfect blend of efficiency and eco-friendliness. Contact us to explore our solutions and make a positive impact on your home's energy usage.

How to Complain ?


We’re really proud of our history of delivering excellent customer service. We work hard to ensure all of our staff are well-trained and highly knowledgeable across all areas of the business.

Even with the best will in the world, we all know things can go wrong from time to time. If that happens we want to hear from you to put things right again.

When resolving your complaint, we will always offer an explanation and an apology. If required and appropriate, we will also take remedial action and may award you compensation.

What makes us different?

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We go beyond just installing renewable energy systems. Here’s what sets us apart:

Leave Fossil Fuels Behind

Leaving fossil fuels behind and supporting renewable energy is essential to reducing Britain’s carbon emissions. We’re dedicated to providing meaningful ways to do that. We install heat pumps because they are an essential tool for helping homes get off gas and oil.

Solar Panels & Batteries for Renewable Energy

At Ultimate Energy Sources, we specialise in installing cutting-edge solar panels and battery systems, empowering you to create, store, and use clean, sustainable energy right from your home.

Complete home energy improvements

Make your home a powerhouse, with bespoke solar panel, battery and heat pump systems. All designed and installed for you by our renewable energy experts.

Save £7,500 with the Boiler Upgrade Scheme

As part of our installation service, we will check if you’re eligible to receive a £7,500 grant towards your air source heat pump through the government Boiler Upgrade Scheme.

Expert Guidance for Grant Eligibility and Application Assistance

Our green energy experts can talk you through any steps you need to take to make your home eligible for the grant if it isn’t already, then handle the application on your behalf.

Good reasons to choose a Heat pump


● Bespoke heat pump systems designed around your home

● New builds, retrofits and period properties all covered

● Designed with optimum efficiency in mind, reaching an average of 340%

● Average carbon saving of 65% compared to gas boilers

● Ideal option for off-grid properties with oil or LPG tanks

● 10-year warranties and remote monitoring capabilities for long-term reassurance.

● We only install world leading products which include Vissmann, Grant and Stiebel Eltron.

Why choose Ultimate Energy Sources for Solar


● Bespoke system designs to suit your home and energy needs

● Premium quality hardware, at 0% VAT. Including Canadian Solar, and Huawei products

● Peace of mind with MCS installation teams that are all part of Ultimate Energy Sources including long-term product warranties.

● Export tariff rate: Solar Savings (15p/kWh)

Why Canadian Solar?


Canadian Solar delivers efficient solar panels that have been thoroughly tested throughout extreme and harsh conditions, coming out on top each time.

That’s why they’re so confident when offering a 25-year performance warranty on their products. In fact, Bloomberg NEF gave them honour of most ‘Bankable Manufacturer’ in 2019, cementing their status as a manufacturer dedicated to incredible durability, that their customers can bank on.

● Hugely powerful performance
● 25-year warranty to rely on
● Award-winning bankability

What Our Customers Are Saying

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Discover how Ultimate Energy Sources has transformed homes with renewable energy solutions.


“The system is excellent, I have significant savingsand it provides constant hot water. First class company”.

Customer from Bristol


“The system does a fantastic job, works well all year round giving us all the hot water we need and the house is lovely and warm”.

Customer from Gloucester


“They are polite, well mannered, Informative and did a great job”.

Customer from Gosport

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Contact Ultimate Energy Sources

Have questions or need assistance with renewable energy solutions? Get in touch with our team today! Reach out via phone, email, or our online form, and one of our experts will guide you through your inquiry.

Email Address

ultimateenergysources@outlook.com

Phone Number

023 9307 1442

Location

20-22 Wenlock Road, London, N1 7GU