Knowledge Hub

Education Area

Discover more about the comprehensive range of renewable technologies available and learn how they work.

What is HVO biofuel?

What is HVO biofuel?

Biofuel, such as HVO, is a type of renewable energy made from organic matter and waste materials and, as it is a second-generation fuel, it eliminates up to 88% of net carbon dioxide emissions compared to traditional fossil fuels as well as achieving lower NOx emissions.

What is an air source heat pump?

What is an air source heat pump?

Air source heat pumps are a sustainable alternative to traditional fossil fuel heating. With their green credentials and high efficiency operation, they are playing a major role in helping the country achieve its net zero carbon emission targets.

What is a hot water cylinder?

What is a hot water cylinder?

Cylinders effectively store hot water as part of a central heating system and are ideal partners for air source heat pumps and solar thermal systems.

An installation of a Grant Solar Thermal installation featuring 4 on-roof collectors

What is a solar thermal system?

Solar thermal systems are an excellent addition to any heating system, using the free energy from the sun to help fulfil your home's hot water requirements.

What is hybrid heating?

What is hybrid heating?

Hybrid solutions bring together two different heating technologies helping homeowners to incorporate renewable energy into their homes.

What is underfloor heating?

What is underfloor heating?

Underfloor heating systems utilise the entire floor area within a room as a heat emitter, delivering ultimate comfort effectively and efficiently.

Subscribe to Grant News

Receive the latest news and updates about Grant products and services

}
Return to top