WDS Green Energy Ltd is a national renewable technology company formed in 2010. With experience working at independent specialists and providers of low carbon systems across Wales since 2003, WDS Green Energy was formed to offer our services to a wider audience. Our office is based in Cardiff.

By pooling our considerable knowledge base we have expanded our operation and taken on more employees. Our strong background in mechanical and civil engineering and our extensive experience in providing green solutions to homes and businesses has shaped WDS Green Energy as a leading force in renewable technology. We have developed special relationships with manufacturers and other professionals in the field which has allowed us to remain at the cutting edge in a fast changing landscape.

Renewable specialists in design, supply and installion of air and ground source heat pumps.

Established in 2010, WDS Green Energy design, supply and install a variety of efficient and cost-effective renewable energy systems including solar photovoltaic panels, solar thermal panels, ground and air source heat pumps

We are excusively a renewable energy company with vast experience in combining technologies to produce the most beneficial outcome both environmentally and economically for our clients.

The hundreds of successfully completed projects are testament to the acquired skills of the workforce and together with the ability to design complex integrated systems WDS Green Energy is well placed to meet the challenges of the future.

AIR SOURCE HEAT PUMPS

Air source heat pumps are an exceptionally clean and efficient source of producing heating and hot water for domestic properties and commercial sites.

An air source heat pump works by extracting readily available heat in the air and local environment through temperatures between -20oC and +35oC, which helps to reduce the dependency on fossil fuels as well as significantly cutting carbon emissions. Air source heat pumps use electricity to operate and run the heat pump. For every 1kW of electricity used, between 3kW and 4kW of thermal energy is available for heating and hot water is available.

How does it work?

An air source heat pump works by extracting energy from the surrounding air. It does this by running a fan which pulls relatively warm air across a very cold heat exchanger. Energy is transferred into the gaseous refridgerant inside the heat exchanger, which then flows into an electrically driven compressor. This gas is then compressed, generating the high grade heat needed to provide heating and hot water for your home.

With this technology a correctly sized air source heat pump can work down to around -15oC ambient air temperature which is more than sufficient for mid-winter UK temperatures.

GROUND SOURCE HEAT PUMPS

Ground source heat pumps provide hot water and heating for a range of properties including homes and businesses in what is one of the cleanest and most efficient ways to produce thermal energy.

A ground source heat pump uses the constant latent geothermal heat in ground water to produce thermal energy ideal for heating and hot water. Ground source heat pumps use electricity and so for every 1kW of electricity used to operate the heat pumps, 3kW to 5kW of heat energy is produced and available for heating purposes.

UNDERFLOOR HEATING

Underfloor heating is an efficient and effective way of transferring heat energy and is also compatible with a variety of central heating systems.

Ideal for new builds, renovations and redesigns, underfloor heating is a far more efficient and effective method of transferring heat energy around your home or commercial premises.

WHY UNDERFLOOR HEATING?

Lower Running Costs

Underfloor heating uses lower hot water temperatures than both radiators and skirting heating systems making the system far more energy efficient.

Higher Comfort Levels

Underfloor heating covers the whole of the floor area equally therefore eliminating cold spots you sometimes have with conventional radiator systems.

Increased Control

Each room or space with underfloor heating includes a dedicated thermostat that controls independently the temperature of each individual system, which can allow greater control over the energy used and thus saved.

Better Aesthetics

Unlike radiators, underfloor heating is invisible and also does not take up any additional space or compromise the interior design options within the room.

Labour Saving

With underfloor heating wet floors will dry very quickly and cleaning of the floor is easier making it suitable for both domestic and commercial properties.