Alternative energy refers to energy sources other than fossil fuels (such as coal, petroleum, and diesel) and includes all renewable and nuclear energy sources.

Although nuclear energy is not as bad for the environment as fossil fuels, it still isn’t classified as a renewable energy source because nuclear material cannot be replenished within a human’s lifetime. Nuclear energy is produced by using elements like uranium and thorium, which cannot be replenished and have a finite amount in existence.

The major advantage of alternative energy technology is that it won’t run out. Our days using fossil fuels are numbered, and so any and all alternative energy sources are beneficial over traditional sources. Another huge advantage is that many of them do not require the same damaging and expensive extraction techniques, as much of it is available to us here on the surface.

If you have been thinking of lowering your reliance on fossil fuels, and are wondering how to get started, you can look into changing energy plans.

There is a surprising number of forms of alternative energy, some well known, while others are relatively unheard of. They are:

1. Wind energy: This is one of the cleanest and most accessible sources of energy. Wind power is sustainable and does not release carbon emissions as a by-product. It’s also entirely renewable, as there will always be wind. Energy sources such as fossil fuels often fluctuate in price. A typical wind farm repays its carbon footprint in around six months or even less, which provides decades of zero-emission energy that displaces fossil fuel energy.
2. Solar energy: This is probably the most commonly known source of alternative energy, and for good reason. Solar energy is completely renewable, and the costs expended on installation can be made back through energy bill savings. The only potential setback of solar panels is that they are prone to deterioration over time and aren’t completely weather-safe in countries with erratic weather conditions.
3. Nuclear energy: This is taken from the core of an atom, which must be split to gain its energy, a process called fission. This is harnessed in a power plant, where rods of nuclear material adjust how much electricity is produced. The more rods that are present during the chain reaction, the slower and more controlled the reaction will be. Removing the rods will allow a stronger chain reaction and create more electricity. Whether or not nuclear energy should be considered renewable is a constant debate.
4. Hydrogen gas: This is an important energy carrier and a potential alternative clean energy fuel with a notable stake in the global fuel market. However, today, hydrogen gas is largely produced from fossil fuels, which pose a threat to the environment. A more sustainable version of this energy source has been described as biohydrogen, and there are hopes it will be derived from organic, biodegradable waste in the future.
5. Tidal energy: This method of energy production is still fairly new and has only produced a small amount of energy so far, so it will be a long time before we see real results from tidal energy.
6. Biomass energy: This type of energy can come in several forms. Biomass energy can include anything from burning wood to burning waste, as many countries do now. With biomass in the form of burning wood, the heat generated is often equivalent to that of a central heating system, and the costs involved tend to be lower than a household or building that uses fossil fuels. It’s not, however, a green energy source, even if it is technically renewable.
7. Biofuels: Biofuels are somewhat similar to biomass, but biofuels use biological matter (animal and plant) to create energy. Biofuel is renewable when plants are used because, of course, plants can always be grown. However, they do require dedicated machinery for extraction, which can indirectly contribute to increased emissions even if biofuels themselves don’t. In 2020, total biofuels consumption accounted for about 5% of total U.S. transportation sector energy consumption.

Besides the seven energy sources listed above, other alternative energy sources include geothermal power, wave energy, hydroelectric energy, solar thermal energy and even space solar energy.

Geothermal energy is that generated in the earth and harnessed, while wave and hydroelectric energy harness the power of water. Of course, solar thermal energy and space solar energy are other ways of harnessing solar energy.

Yes! Inspire is a clean energy company that provides clean and sustainable energy options like wind power to homes across the U.S. Since launching in 2014, we've helped avoid seven billion pounds of carbon from being emitted into the atmosphere.

We are dedicated to creating a transformative smart energy experience that’s best for our customers, our partners, our team, and of course, our planet.

Alternative fuels are often described as “green” or renewable energy, but this isn’t always the case. Alternative energy is a broader category that encompasses all non-fossil-fuel-based energy sources and processes, of which renewable energies are only a part.

This can depend on the specific source of energy, of which there are many, for example:

• Biomass comes from the burning of organic matter, which is an efficient use of waste. However, this process requires large landfill spaces and may result in pollution due to the burning of this matter.
• The pros of wind energy are that it is sustainable, wind turbines are relatively harmless to surrounding wildlife and are inexpensive to build and maintain.
• Solar power has similar pros and cons to wind energy: the sun will always shine just in varying amounts on each day. The pros of solar power are that there’s an unlimited supply of sunlight. However, it relies entirely on sunlight, so panels only produce energy when the sun is shining. This renders solar panels fairly useless on overcast days, during the night, or if a building has a west-facing roof.

Each individual source of energy has its own set of pros and cons, as well as variables that should be taken into account, such as location, climate, financial benefits and, most importantly, the overall reduction of damage done to the environment.

One of the main reasons we use alternative sources of energy is to reduce our carbon footprint. As of 2020, the production and consumption of renewable energy have reached record highs. As biofuels, geothermal energy, solar energy, and wind energy continue to increase, so does the use of renewable energy. Local governments and citizens can access renewable energy. From a local government perspective, renewable energy can help meet local goals while leading by example. Renewable energy can provide economic and environmental benefits, including producing energy that releases no greenhouse gas emissions, reducing dependence on imported fuels, and supporting economic development.

With electricity generation being the leading cause of industrial air pollution in the U.S., it’s clear why there is a push for alternative energy sources. As technology advances, we can now make an abundant energy supply with little to no impact on the environment. Alternative sources of energy also provide more pricing stability since they do not entail fuel costs or transportation. Alternative energy sources can also reduce CO₂ emissions. CO₂ emissions pose an environmental threat that may cause droughts, heat waves, coastal flooding, severe storms, and more.

Some of the most commonly used renewable power sources include:

• Solar
• Wind
• Biogas
• Geothermal
• Biomass
• Wave and tidal power
• Low-impact hydroelectricity

With alternative energy sources trending, you may be starting to wonder how you access alternative energy? Do you have to install your own solar system? Do you have to install a wind turbine? While you could install your own renewable energy on-site, you don’t necessarily have to. We can provide access to renewable energy sources. Simply visit Inspire Clean Energy and enter your ZIP code to check availability.

Installing solar panels is a trending way to power your home with renewable energy. With enough solar panels, you may even be able to power nearby homes. As demand for solar has increased, prices have decreased. In addition, there are tax incentives for installing solar panels. While you may replace your electricity bill with a solar payment, should you choose to finance the solar system, over time, a solar system can pay for itself. In the U.S., the average cost to install a solar system is around $12,000, after federal tax incentives. If you are considering installing solar panels, you should receive an estimate to determine if it’s in your budget or not. Most companies will provide a complimentary estimate. You may want to compare the cost of subscribing to a service such as Inspire. You may not have to put up the investment and time to access renewable energy.