Electricity has driven the growth of the 20th century. We continue to harness its wonders up to this day. Looking around, we can see more facilities being built to meet current high demands. Electricity truly ignites development.
But has it reached its peak? Let’s find out the latest buzz in the arena of voltages and energy consumption.
The wind has gotten stronger
Eco-warriors, rejoice! For the wind is blowing stronger globally. Recent data suggest that wind power market across the planet has grown massively. The growth has been fueled by collaborations between national governments and private entities.
Perhaps the most notable effect of this growth lies in the fact that it decreases the need to use coal. Less carbon imprint means a greener environment. The wind as a renewable source of energy significantly improves power security as well. Energy providers are innovating methods to level up the process of wind energy using advanced composite materials. So the next time you light up a bulb, thank the wind.
Nanogenerators: The next big thing
Electrical engineers are always on the lookout for brand new procedures to push energy efficiency as high as possible. An emerging trend they are introducing is to go small to accumulate big outputs. How can this happen? Yes, thanks to nanotechnology.
The science of manipulating things down to its smallest components (atoms and molecules) has given researchers an opportunity to acquire energy sans the use of heavy and massive machinery. In electrical engineering, nano tech gave birth to nano generators.
Nano generators are tiny instruments that use piezoelectric materials. Too scientific? Don’t fret. This simply means that the said materials are able to generate electricity through bending or stretching. Just imagine your toothbrush bristles being bent by the gushing water. Nano generators are often used at hydro power stations to harness energy from the movement of water in dams and reservoirs. Getting wet has never been this good.
Smarter Electrical Grids
An electric grid is a massive network of power sources that supply a specific geographic area. There are grids connected to other areas for back-up during emergency situations. You might have seen one as power grids are located in strategic areas of a metropolis. Besides, “Danger – High Voltage” signs are too dangerous to be ignored.
High demand for electricity has made electric grids more complex. Thus, smarter kinds are needed to deliver more efficient power services. Smart grids are described as those capable of seamless communication across different channels. If a component fails, a reflex collateral supply must be activated so power distribution will not be disrupted.
New raw materials have also made grids to be more cost-effective. The discovery of photo voltaic cells, which are highly resistant to damage, produce more affordable electric currents. Lesser maintenance cost means more money for your groceries!
The Bottom line
The challenge for us consumers is to be more pro-active in searching for safe methods for generations to come. Conserve. Use electricity only when needed.