understood how the sun’s power can be harnessed in 1839 when Alexandre Edmond Becquerel discovered the photovoltaic effect . Over the past 40 years, solar power capacity has grown globally from less than one megawatt in 1975 to around 180 gigawatts by the end of 2014 ; an increase of around 45% year-on-year!
It would have been perhaps hard to imagine back in 1839 all the many benefits solar power could provide. But today, it would be hard to avoid acknowledging them. So, next time you are looking at your utility bill, remember our 10 irresistible reasons that will convince you to go solar.
- Everyone can harness solar power!
What makes solar power particularly attractive is that energy can be generated even when it is not sunny. This is because today’s technology relies on daylight. So if you don’t live in an area which is always sunny, do not be put off from looking into solar power !
- Using solar power will save you money and reduce your utility bills
The exact amount of money that each household can save varies, depending on their energy consumption, the availability of tariff plans and support for installing solar technology and how much energy they generate.
Studies in the UK have indicated that the average family can save about £800 each year !
- Solar energy does not pollute the air we breathe
These air pollutants contribute to acid rain, but are also underlying causes of chronic bronchitis, respiratory and cardiovascular problems. It is estimated that installing 100 GW of solar capacity, 437 mortality cases would be reduced in addition to heart attacks and respiratory diseases .
- Deployment of renewable energy technologies, such as solar power, are key to combatting climate change
So, that is one-year energy payback, and since solar panels now last 35 years, photovoltaic panels now save 34 years of emissions that would have come from gas or coal .
- Solar energy is good for our wildlife
There is evidence that farms that have solar panels can benefit our wildlife too ! By integrating solar panels in the right way farms can continue providing us with food but also be a source of energy and biodiversity.
- Opting for solar energy helps conserve our natural resources
Compared with coal electricity, solar electricity uses 86% to 89% less water; it also uses 80% less land and is 95% lower in toxicity to humans; it also causes 92% to 97% less acid rain, and 97% to 98% less marine eutrophication, the cause of algal blooms .
- Installing solar power technologies is easy and possible in any home
This means that larger areas of buildings could be used to collect solar energy but also that this could be done in smaller spaces. What is more, in most cases no planning permission is needed for installing solar power technologies. So, installing them is just a phone call away!
- Solar power will add value to your home
A study by Lawrence Berkeley National Laboratory in California has showed that buyers were willing to pay an extra $15,000 for a home with an average-sized solar panel system !
- Solar energy systems are durable
This means that after the initial investment of purchasing and installing photovoltaic panels or other solar energy systems, you will be able to start seeing returns on your investment – in the form of reduced energy bills – without needing to spend more money. Solar technology is therefore relatively hassle-free and even if something where to happen, most solar panels come with a thirty-year warranty !
- Solar energy is a portable form of energy!
This means that we can now have solar energy on-the-go! There are plenty of products that use solar energy to help you recharge your phone or other electronic devices when you are outdoors without the need to find an electric plug. All you need is the sun!