If you occupy premises that need to be heated, then improving the insulation levels can help to reduce the heating demand, which in turn will cut your energy bills and emissions.

If you’re looking to reduce the carbon emissions associated with heating or cooling your building, then a heat pump could be a good option. However, it’s important to understand the different types of heat pumps, their applications, financial aspects, and ongoing operational and maintenance requirements.

Most buildings require artificial lighting to some extent, and it's crucial to ensure that the lighting provided is of good quality and tailored to the specific tasks and occupancy of the building.

In this section, we will talk about condensing boilers, electric heating and how to improve your central heating systems.

Solar water heating systems, or solar thermal systems, use energy from the sun to warm water for storage in a hot water cylinder or thermal store. Because the amount of available solar energy varies throughout the year, a solar water heating system won’t provide 100% of the hot water required throughout the year.

An energy storage system allows you to capture heat or electricity when it is readily available, such as from a renewable energy system, storing it for you to use later.

The most common energy storage systems include electric batteries, hot water cylinders and electric storage heaters.

A solar PV panel consists of many cells made from layers of semi-conducting material, most commonly silicon. When light shines on this material, a flow of electricity is created.