Renewable Technologies

Riomay® Renewable Energies is one of the UK’s leading suppliers and installers of some of the world’s most advanced renewable energy systems. Riomay® Renewable Energies has installed solar power systems to over 6,500 dwellings throughout the UK and Europe reducing the carbon footprint of homes, offices, hospitals, prisons, leisure centres, swimming pools, schools and businesses.

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For further information on Riomay® Renewable Energies or regarding sales and installations please call us on 0844 257 1759 or contact us via the contact form.

Domestic PVRiomay® Domestic PV:

With a Riomay® Photovoltaic (PV) Domestic system you could typically earn £1,000 each year from the solar electricity system.

Find out how much you can earn by using our PV calculator and request a quote dependant on your requirements.


Riomay® Commercial Renewable Energy Projects:

Riomay® provides a full range of renewable energy solutions. We offer support from concept to completion on all your commercial projects to achieve specific codes or other requirements.

Riomay® has continually been recognised for its many successess and contributions to the renewable energy industry.

Riomay is an MCS accredited installer.

Did you know?

  • Some Bio-mass fuels can yield a kW an hour for less than 1 pence.
  • 7sqm of photovoltaic panel yields between 800 to 1,000 kWh per annum – enough energy for cooking in an average household for the year. It will also earn approximately £400 from the FiTs scheme.
  • When we burn fossil fuels, we release solar energy that was absorbed by plants millions of years ago. This was locked beneath the ground in coal, oil or natural gas. So all these fuels are just solar energy, repackaged. Repackaging is inefficient and expensive, as every fuel bill shows.
  • The solar energy received by the earth in just 30 minutes is the equivalent to the energy used by the entire human population in a year.
  • Solar energy is the fuel that powers all life on earth. Green plants use it to turn raw chemicals into the carbohydrates and proteins that feed animals – and us - transforming the planet into a solar-powered world.
  • Solar power is still a viable option even in a northern climate. On a sunny summer day parts of the UK experience levels of solar energy equal to 60 per cent of those as the equator.