Company Profile


1 World Solar are one of the most experienced, accredited installers of renewable energy systems working in the South West today. Jon Walker formed the company in 2007 in Bristol. It was set up after Jon's first company, Imagination Solar, grew from specialising in solar thermal (hot water) into other areas of renewable energy design and installation.

Since then the company has grown to include a multitude of other energy solutions including Photovoltaic (PV) systems, Hot Water Cylinders, Underfloor Heating, Swimming Pool Heating, Heat Pumps, Rainwater Harvesting, Biomass Boilers and Multi Fuel Stoves. As MCS approved PV installers and members of the Solar Trade Association we can assure our customers the very best service and installation.

Whilst working from our Bristol office we are happy to work within a one hour radius.

We constantly aim to keep our installation costs down to make our prices the most competitive for your investment. We give detailed breakdowns of all costs involved and the investment yield you will expect to receive with a variety of packages. All PV panels have a 10-year product warranty and a 25-year performance guarantee.


Our Mission Statement


1 World Solar is a mission led company, dedicated to reducing emissions of climate changing gases such as carbon dioxide. The 'Inconvenient Truth' (as Al Gore put it) is that we're exploiting the earth's energy and other resources at a rate about 3-5 times of that which is sustainable. Our aim is therefore to help achieve sustainability in the UK so that we live within the resources of the one world we all occupy.


Hence our motto at 1 World Solar - because we have only one world.



Useful Links

Solar PV Enquiry

Solar Thermal Enquiry

Home Heating Enquiry

General Enquiry

More Information

Swimming Pool Heating Info

Underfloor Heating Information

Case Studies

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0117 941 1663