As the underdeveloped world becomes developed, we’re going to see a global energy crisis unlike anything we’ve experienced.
Brownouts will become the norm. HVAC outages will put people’s health at risk. Our planet’s natural gases will crumble under increased pressure.
While that picture seems harrowing, take heart in the fact that scientists and activists are working towards transitioning the world to several types of renewable energy.
Curious to know more about what sources of renewable energy are being used today? Keep reading to find out!
Solar energy is an amazing innovation because it pulls power from the sun, a widely available resource, and uses that power to fuel anything you can plug into a socket! Investing in a solar energy system or a solar array is not only useful when you sign a long-term agreement, but there can even be tax benefits.
As you’d imagine, solar energy works best in areas that have year-round sun exposure. Its effectiveness can be increased by boosting the number of solar panels you own. Solar efficacy is also aided by adjusting the panel’s positioning as the sun’s trajectory changes throughout the year.
This energy channel is being championed by governments, energy leaders like Prabir Purohit, and communities alike. That advocacy puts solar among the most tangible types of renewable energy we have.
Have you ever driven down open highways and saw giant wind turbines dotting otherwise vacant government land? If you have, you’ve admired wind energy in action.
Wind energy works when giant turbines are pushed by heavy winds. Those winds cause the turbines to rotate. Rotations create energy through resistance, similar to how a hand-cracked generator would.
A less known form of renewable energy is biomass. Biomass refers to a variety of gasses that are given off by everything from animal waste to garbage decomposition.
Methane, carbon dioxide, and ethanol are all biomass byproducts. They can be captured and used to power everything from light bulbs to electric vehicles.
About 10 feet below ground, temperatures are always cool. To try and leverage that cool temperature to control indoor environments, people have started installing systems that selectively mix underground air with above-ground air to temper heat.
If you dig deeper into the earth’s crust, temperatures get much hotter. That heat can produce steam that also acts as a means of creating/saving energy.
If you’ve seen a dam, you’ve seen hydro energy. Hydro funnels water through channels that house turbines. Those turbines are moved by water pressure which then causes electricity to be generated.
While hydro-power has created cause for environmental concern given its disruption of natural water flow, many are making modifications to facilities better co-exist with local wildlife.
Various Types of Renewable Energy Can Solve Our Biggest Problems
As traditional energy becomes a scarce resource, more people are turning to types of renewable energy to solve problems like power outages, fuel shortages, and more.
We’re hopeful that our brief description of modern energy inspires you to use your voice and push wider adoption of alternative technologies. After all, the earth’s future can only be bright if people like you fight for its interests.
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