The length of time that you're being charged by your supplier for using gas and electricity.

This is a term that is used to describe how much heat is generated when a volume of gas is burned away. The calorific value of your gas will always be displayed on your energy bill. If you'd like [..]

Any fuel that does not come from original sources such as oil or coal. This can include biofuels or liquefied petroleum gas (LPG).

An ampere - which can be shortened to amp - is a unit of electrical current.

A type of fuel that's derived from living things, or waste. Fuel that comes from these sources is seen as a way of reducing greenhouse gases. There are many different types of biofuel used in the [..]

The UK's system for rating the energy efficiency of windows. This guide uses an A-G rating system which can be used to help homeowners make more informed choices about their windows.

This describes the impact of the carbon dioxide emissions (CO2) that any person, product, business or event can have on the environment. It's measured in tonnes and once you know the carbon footp [..]

Carbon offsetting is a way in which you can balance out your carbon emissions by sponsoring projects or schemes designed to reduce carbon emissions.

An organisation dedicated to helping businesses, the public sector and governments to deliver a low-carbon economy. It provides ways for businesses to reduce carbon emissions, by developing low-carbon [..]

See Gas Safe Register.