Free Home Energy
Upgrades - Welcome
to Union Jack Energy.
The Great British
Energy Company.

house energy efficiency symbol. From Union Jack Energy

Free Home Energy Upgrades.
Welcome to
Union Jack Energy.
The Great British
Energy Company.

FREE Home Energy Upgrades

Under the official Government backed ECO4 Energy Grants scheme, you can get FREE home energy improvements from Union Jack Energy


Families in the United Kingdom are facing the threat of financially crippling energy bills.

The energy crisis is no joke. Sadly, heating bills are becoming so high that today thousands of families in Great Britain are being forced to live in damp, cold conditions, or face the threat of financially crippling energy bills.

At Union Jack Energy, we can’t stop the energy crisis right now, but we can help soften the blow for families struggling throughout the United Kingdom by offering a range of FREE home energy upgrades for heating and insulation  which are 100% FREE* so wont cost you a penny, all funded by the Government's ECO4 energy grants and the ECO4 Energy Efficient Scheme.


*Below criteria must must be met for free home energy upgrades.

You can get heating upgrades and insulation improvements, completely FREE!

What’s the eligibility criteria and how does it work?


There’s a good chance you qualify for an ECO4 Energy Grant and get energy upgrades for FREE. Contact us HERE to find out for sure and get the ball rolling. You can get a new, energy-efficient upgrades fitted for FREE, if you receive at least one of the following benefits:​
  • Income based Jobseekers allowance (JSA)
  • Income related Employment & Support Allowance
  • (ESA) Income Support (IS)
  • Pension Credit Guarantee
  • Working Tax Credits (WTC)
  • Child Tax Credits (CTC)
  • Universal Credit (UC)
  • Housing Benefit (new eligible benefit under ECO4)
  • Pension Credit Savings (new eligible benefit under ECO4)


The Energy Company Obligation (also known as the ECO4 Energy Efficient Scheme) is a UK government-led energy efficiency scheme that promotes the reduction of carbon emissions and tackles fuel poverty. The ECO4 scheme requires the UK’s largest gas and electricity suppliers (such as Octopus, Ovo, Eon, British Gas and others) to financially help eligible households across the country become more energy-efficient.

Free home upgrades in 3 simple steps...

2. Survey

3. Install

The ECO grants we can offer you for FREE...

Click on the links below for more information.

Contact Union Jack Energy for your FREE energy upgrades...