When you think about renewable energy, what comes to mind? Perhaps images of wind turbines spinning in the breeze or a stream burbling with the force of flowing water.
While these images are true representations of renewable energy, they might not be everything you know about it. In today’s world, renewable energy is often discussed as a solution to climate change and global warming.
It’s also being used in more and more homes as an alternative to traditional electricity that is produced by burning fossil fuels like coal, oil and natural gas.
The use of renewables has many benefits. It helps us reduce our carbon footprint and avoid adding greenhouse gases into the atmosphere.
But when it comes to making renewable energy a permanent part of society, there are some roadblocks we need to address sooner rather than later…
What’s the Biggest Problem with Renewable Energy?
As wonderful as renewable energy is, there are a couple of issues that prevent it from being 100% sustainable. One of the biggest problems is that many of these sources are not reliable.
There are times when the sun sets and it gets cloudy, which impacts the amount of energy that can be generated by solar panels. The amount of wind that can be produced also varies depending on the weather.
You can’t just flip a switch and rely on renewable energy the way you can with fossil fuels, which are always generating electricity.
Some people argue that renewable energy is not cost-effective because of its unreliability. They argue that we should use more fossil fuels to make up for the lack of electricity from solar and wind.
This brings us to the next issue with renewable energy: It takes a lot of land to produce enough energy for the entire world.
Why Can’t We Just Use Solar and Wind 24/7?
This is a great question, and the answer lies in the fact that solar and wind are intermittent sources of energy. This means they don’t produce electricity at a constant rate. Instead, they create power in pulses that vary in intensity.
Gravity-based renewable energy could help solve some of these issues by generating energy at a constant rate. It would operate 24/7, just like fossil fuels.
We Need New Technologies to Store Renewable Energy
We need new technologies to store renewable energy. This is a big issue because electricity needs to be stored so it can be used when needed.
But the problem is that we can’t easily store electricity the same way we store fossil fuels like coal or natural gas. In fact, we’ve only created two ways to store electricity.
One is through batteries, and the other is through hydroelectric plants, which use flowing water to create electricity.
There are many issues with current battery systems, including the fact that they take too long to charge, can’t last long enough and are very costly to operate.
Hydroelectric energy is another solution, but its main issue is that it requires a lot of water to operate. Some areas are also losing access to fresh water because of climate change. And even hydroelectric plants can’t store all of the energy being generated.
Why is Storage Such a Big Deal?
Let’s take a step back for a moment and think about how renewable energy is generated. The sun is a massive ball of hot plasma that creates light and heat.
Solar panels harness the sun’s heat to create steam that drives turbines to create electricity. Wind turbines use moving air to create electricity.
As the wind blows past the turbines, it spins the blades on the turbines, which in turn spins the electrical generator to produce electricity. We need a way to store this energy as it’s being generated so we can use it later.
Electricity can be stored in various ways, such as through hydroelectric plants, batteries, pumped hydro and compressed air. The issue is that each of these methods has major flaws.
How Can Gravity Help With Renewable Energy?
Gravity-based renewable energy could be the solution we’re looking for. It could help us store energy generated by solar and wind. Gravity is the force that pulls objects towards Earth because of the planet’s mass.
It is also the force responsible for falling, like how an apple falls from a tree. Gravity-based renewable energy takes advantage of the force of gravity to generate power.
It uses heavy objects, like a large piece of iron, to fall to the ground, generating electricity in the process. Gravity-based renewable energy uses the same basic principles as hydroelectricity.
As the heavy object falls, it spins a turbine, which creates electricity. Gravity-based renewable energy is a type of hydroelectricity that uses the force of falling water to generate electricity.
Hydroelectricity uses gravity to move water through turbines, which spins the blades to produce electricity.
So, is it conclusive?
Yes, gravity can help us create a renewable energy source that is truly sustainable. It solves many of the issues that prevent solar and wind energy from being used on a larger scale.
It could be a game-changer for renewable energy and help it become the primary source of electricity around the world.
