Ground Source Heat Pumps
Renewable energy from the earth: Ground source heat pumps transfer stored thermal energy from the earth into water heating systems cleanly, efficiently and renewably.

Key features and benefits
• Reliable long-term heating solutions
• Lower CO2 emissions Simple installation on mains electricity
• Can offer substantial carbon and economic savings over oil and
• direct electricity heating
• Grants available towards installation costs
• No annual service required
• National technical support and after sales service

Solar
Solar thermal water heating devices make use of free energy from the most abundant source we have - the Sun .

In the summer, this system can supply up to 100% of hot water and even on the dullest day some hot water can be produced. Over the year, a solar package can provide up to 60%* of the annual domestic hot water demand, and reduce carbon emissions by up to a tonne annually. .

How it works
The panels work by transferring heat into a fluid that is circulated to a solar coil in the base of the hot water storage cylinder. Here, the heat is dissipated into the stored water before being pumped back to the collectors in the solar panel to be re-heated.

It's simple, effective and entirely renewable which is good for the environment - and good for future generations.

Key features and benefits
• Solar power can reduce hot water heating costs by up to 60%** annually
• Low environmental impact: can reduce carbon emissions by around 400kg per year (depending on the fuel replaced)

**Variable saving dependent on the type of solar system used, location and usage patterns.