Carbon Footprint Of Solar Panels

Although the use of solar panels is green many solar panel manufacturing processes are not.

Carbon footprint of solar panels.

Firstly the extraction of quartz the crystalline form of silicon and of the other materials necessary for the construction of the panels. The energy saving trust says a typical home solar pv system could save around 1 3 to 1 6 tonnes of carbon per year depending on. The carbon footprint of a solar photovoltaic pv panel the average level of greenhouse gas emissions it is responsible for over its lifetime is about 72 grams of carbon dioxide equivalent per kilowatt hour of electricity generated gco2e kwh. The fact is that even solar power plants have an environmental footprint on a lifecycle basis.

The production of photovoltaic panels still has an important carbon footprint and creates a series of waste liquid and gaseous by products that are harmful to the environment. Residential solar pv systemsare capable of meeting a household s electricity consumption entirely and result in 80 lower carbon emissions than fossil fuels.