How Green Are Those Solar Panels

How green are those solar panels anyway.

How green are those solar panels.

Fabricating the panels requires caustic chemicals such as sodium hydroxide and hydrofluoric acid and the process uses water as well as electricity the production of which emits greenhouse gases. As the world seeks cleaner power solar energy capacity has increased sixfold in the past five years. Solar power and other green technologies by providing electricity from renewable energy sources like the sun and wind create hope for a world free of coal burning pollution and natural resource depletion. Even though solar power is a lot greener than fossil fuels it still has a carbon footprint 9 180 grams co2 per kilowatt hour although this is much lower than fossil fuel.

Typically roofs allow you to install large solar panels and get the most out of them by keeping your whole house on the green energy. Green jobs toxics and disclosure. Silicon tetra chloride in solar. However if you still believe that you need more or for example you want to produce solar energy and sell it to your neighbors you can install them around your household in the yard and on the adjacent.

Although the use of solar panels is green many solar panel manufacturing processes are not. To create a solar panel caustic materials will emit greenhouse gases. It would be great if all solar panel production facilities were powered by well solar power but this isn t always the case. Solar power captures the sun s energy by using photovoltaic cells and transparent photovoltaic glass to generate electricity.

Https rebrand ly diyhereview click here and find a step by step course that teaches you how to lower your energy bills and become more energy independent. The manufacturing side of solar can be very un green since its energy intensive processes are often powered by fossil fuel based electricity. It also creates waste. However in terms of energy costs wind turbines do appear to be green with a carbon footprint of just 7 56 grams co2 per kilowatt hour.

A recent washington post article however has revealed that china s booming solar industry is not as green as one might expect.