At this moment  humans are still dependent on fossil fuels to provide them with electricity for their daily uses. This energy source is not only reliable but more importantly low-cost. However there are downsides: fossil fuels aren’t abundance source and it isn’t sustainable for planet earth. One of the solutions is making use of is sun by placing solar panels on the roof. And thus giving humans an abundant natural energy source.It’s a straightforward solution, but this comes with a few difficult tasks. In the ‘Solar energy:good for now or tomorrow?’ article you will learn how the production of solar energy works, the advantages and disadvantages, what kind of tasks lay ahead make solar energy accessible for the average household and how to find your way in the current market.
Last year the total installed wind capacity was 54.6 gigawatts globally. And according to the Global Wind Energy Council today’s total installed windmills produce circa 487 gigawatts.The first place goes to the Chinese market with a total share of 42.7%. In order to meet their increasing electronic needs the country installed 23.3 gigawatts of new wind mill farms and if the growth stays at the same pace they can provide 26% of their own market supply by the end of 2030, says a study of the MIT (Massachusetts Institute of Technology) USA. On the second place you have USA, where less than 8.3 gigawatts windmill power was installed, supplying 4.7 % of the entire electricity in the country. In this article we”re going to look at which modern windmills are mainly used on today’s market and what the (dis)advantages are from this ”new” invention. And lastly, why their is a big spurt in investments and growth in the industry.
In the first quarter of 2016 Dropbox has about 500 million active users. Meaning, that almost every household in the USA could have a big file cabbed in the sky, which is accessible at any moment of the day on the internet. One big file cabbed with your vacation photo’s, work presentations and word documents or your instructions for your daily game-play on Wow. And active internet users make (often) frequent use of these seemly free cloud computer services.