Order from us for quality, customized work in due time of your choice.
In the U.S., fossil fuels produce up to 80% of all energy that we consume. Our current level of dependence on fossil fuels puts us on track for a rapid depletion of these finite materials. Meaning, if were not careful, we will run out of our precious, non-renewable resources. That means no more oil, natural gas, and even coal.
Burning fossil fuels in power plants is hard also on the environment. Were talking about everything from ocean and air pollution to the destruction of entire ecosystems.
The good news is, were now able to reduce our dependence on fossil fuels like oil, coal, and natural gas, thanks to the growth of alternative energy sources. This article will discuss what alternative energy is and why its so important that we transition from our dependence on fossil fuels to alternative energy sources. Well also take a look at the difference between alternative and renewable energy sources, along with what sources of energy were using today to meet our energy needs.
Fossil fuels (oil, coal, and natural gas) are our most traditional source for power generation. Therefore, the energy thats produced from any source other than fossil fuels is alternative energy. In other words, alternative energy is any amount of energy derived from non-fossil fuel sources. Generally speaking, using alternative energy has a low environmental impact.
We now know that alternative energy sources are any source we use to supplement or even replace traditional energy sources used for power generation. You could almost say the same thing about renewable energy sources. But there is one subtle difference between the two. All renewable energy sources fall under the category of alternative energy sources, but it doesnt work the other way around.
Thats because renewable energy sources are derived from naturally replenished sources or processes of Earth, such as the sun, wind, and water. We refer to these resources as renewable or sustainable (as in sustainable energy) since, unlike fossil fuels, this naturally occurring continual renewal makes them inexhaustible. However, its possible for there to be alternative energy sources that are exhaustible, and therefore not renewable. Thats the difference. So what alternative energy source is exhaustible? Youll have to continue reading to find out.
The equipment necessary to harness energy from alternative sources used to be so expensive that it wasnt practical for consumer use. However, thanks to increased demand, more experienced energy developers, competitive supply chains, improved renewable technologies, and enhanced energy efficiency capabilities, thats no longer the case.
In fact, the International Renewable Energy Agency (IRENA) released a report back in 2020 showing how renewable power has now become increasingly cheaper than fossil fuels for electricity generation. Lets look at a few of the best alternative energy sources we use today.
Onshore wind power and solar photovoltaics, respectively, are currently the most affordable options when it comes to energy production. Using these two natural resources over coal could save as much as $23 billion in yearly power system expenses. It could also lower annual carbon dioxide emissions by 1.8 gigatons. Bioenergy, geothermal energy, hydroelectric power, and nuclear energy are also making their way into the financially competitive spotlight, depending significantly on location.
When it comes to energy efficiency, the leader of the renewable energy pack is wind energy. Behind wind comes geothermal energy, hydropower, nuclear energy, and then solar power.
Out of all the known energy sources, nuclear energy has the highest capacity factor by far. Nuclear power plants are able to produce maximum power over 93% of the time on an annual basis. Next in line comes geothermal, followed by natural gas.
Natural gas is considered the cleanest burning and most reliable fossil fuel, but it still isnt a clean energy resource. However, there is an alternative called renewable natural gas (RNG). RNG also goes by the name of biomethane and is produced from livestock, landfill waste, and other organic materials through anaerobic digestion. While its not a fossil fuel, RNG is completely identical to conventional natural gas in chemical make-up, allowing them to use the same distribution system.
As it turns out, wind energy, which uses turbines to harness its power from the wind, is one of the cleanest and most sustainable forms of electricity generation. Its able to produce energy without generating any pollutants or global warming emissions. Plus, the land and animal impact of wind turbines is minimal.
As alternative energy technologies continue to improve, the cost simultaneously falls. Solar and wind power have unlocked the potential to generate an energy reserve plentiful enough to meet the worlds demand. When you look at how affordable, effective, and economically friendly these powerhouses are, you begin to see how we could displace fossil fuels within the next 30 years.
Most consumers agree that the benefits of using alternative energy sources far outweigh any drawbacks. Not to mention, improved technology is continually emerging to address and eliminate the disadvantages of various renewable resources.
You now understand the importance of making the switch to alternative energy sources and why its so vital to a healthy future, but how can you go about making this necessary change? When youre ready, contact your energy supplier. Let them know that youd like to choose a new electricity plan or natural gas plan as part of your energy conservation efforts. Inquire about green energy products and plan options to get started on your new sustainable lifestyle.
Order from us for quality, customized work in due time of your choice.