Renewable Energy

Definition

Energy from a source that is not depleted when used, such as wind or solar power.

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Efficiency Payback

Critical for fighting climate change.

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Efficiency Payback

Calculate the payback period for energy-efficient home upgrades.

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Carbon Footprint

The total amount of greenhouse gases (including carbon dioxide and methane) that are generated by our actions.

Sustainability

Avoidance of the depletion of natural resources in order to maintain an ecological balance.

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