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Why are we the smartest thing in the energy market right now?

City Energy is on a mission to eradicate fuel poverty and reduce your energy bills. We do that by adopting the latest technology and by putting you - our customers - at the heart of everything we do. 

We provide top quality products and services from heating, insulation and electrical services to grant funding and consumer credit loans across the whole of the UK.  We work in partnership with local authorities, businesses, and the owners of residential and commercial properties. 

We’re the experts in all aspects of heating, plumbing, renewable energy, insulation and Smart Meters. All our gas engineers are Gas Safe registered and PAS2030 approved.

City Energy Plumber

Every job we carry out is quality controlled to an extremely high standard. We’re building a great reputation because of our attention to detail. No job is too large or too small.

City Energy works closely with energy providers throughout the UK. That allows you to benefit from the latest energy efficiency schemes.  We also offer you the best advice on your energy needs.

Don't just take our word for it. 


In order to assure our customers, clients, staff and other interested persons of our dedication to Quality, Health and Safety, Environmental, Corporate Social Responsibility, Business Continuity and HR, we undertake annual audits with Achilles. For further information, please check their website:

CIPS Sustainability Index

We are a registered member of the sustainability index. It is designed to help us to demonstrate excellence in sustainability to industry-approved levels, strengthening information sharing with our customers and supporting new business. For more information, see our certificate on their website.

Consumer Credit Trade Association (CCTA)  

The CCTA is one of the longest serving credit trade associations in the UK, representing firms associated with consumer credit. City Energy Network is a member of the CCTA. For more information about the CCTA visit their website:


ELECSA operates competent person schemes on behalf of government to ensure that the contractors are technically competent to carry out the planned works.  We are an approved Elecsa contractor including electrical (Part P). Find out more here:

Gas Safe

The Gas Safe Register is the official list of gas engineers and installers in the UK, Isle of Man and Guernsey who are legally qualified to work with gas appliances. City Energy is registered under 584193 and exclusively engages gas engineers registered with Gas Safe. Find us on their register

Green Deal Provider

Green Deal Providers like City Energy Network offer their customers Green Deal Plans and finance, and they can organise the installation of a great range of insulation, heating and renewable energy products. Find out more about our skills here: Participant Register

Green Deal Installer 

Green Deal Installers like City Energy are PAS2030 approved for one or more types of products and installations. They are trusted to install under the Green Deal Initiative. Find out more about our skills here: Participant Register

Green Deal Advice Organisation 

City Energy is approved to not only deliver Energy Performance Certificates (EPC) for your home; we can also provide you with a Green Deal Assessment in readiness for Green Deal Finance or other unique funding streams. Assessors are trusted to deliver highly regulated and accurate reports to support this unique personal finance product. Find out more about our skills here: Participant Register

Guarantees from the Green Deal Guarantee Company

We are sure that our works meet your needs, legal requirements and our highest quality standards. Just in case that something goes wrong, we provide Insurance Backed Guarantees. Find out more on

Information Commissioner's Office

We take data protection and your privacy very seriously. To demonstrate our commitment and meet regulatory requirements we are registered with the ICO. You can find us on their public register under reference Z3489541.


Delivering Smart Meter installations across the England, Scotland and Wales requires compliance with strict guidance and codes of practice. We are registered with the Meter Operation Code of Practice Agreement and all signator  To check for yourself, see us on the signatory listing:


In order to promote and assure you of our highest standards across our heating installation services, we are registered and authorised through Oftec. You can find our registration on their website:

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