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Using a wind turbine to generate your electricity can reduce emissions and energy bills.
Biomass energy, normally from wood, is the cheapest form of renewable energy to install.
Heat pumps transfer the heat energy from the ground or air and allow it to be used within a building.
Solar hot water heating traps the sun's heat in panels or tubes to heat the hot water supply.
Power from falling water, hydroelectricity represents the most reliable source of renewable energy.
