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9 Myths About Renewable Energy, Busted!

This article presents evidence and facts that demystify some of the most popular myths about renewable energy relative to its economic viability, sustainability, and technological reliability.

The great enemy of the truth is very often not the lie, deliberate, contrived and dishonest, but the myth, persistent, persuasive and unrealistic.

-John F. Kennedy

Don’t let yourself be spooked by Renewable Energy Myths. It is the most promising source of energy as it is virtually inexhaustible, readily available, and pollution free in nature. Read on as we address some of the renewable energy myths and correct some of the misinformation regarding this important alternative energy source.

Myth #1: Renewable energy is unreliable. These are useless on cloudy, rainy or snowy days as the sun isn’t always shining and it’s not always windy.

Well, this is the much Talked about Myths about Renewable Energy

Fact: Even on cloudy days, sunlight is capable of reaching solar array and providing a substantial amount of electricity for the day.

Here’s the interesting part

Ultraviolet light reaches the Earth’s surface in abundance on cloudy days. Some solar cells can capture UV rays, such as solar PV (photovoltaic) panels which convert light energy directly into electricity using a photovoltaic effect.

And if it rains – have no fear! Sunlight still reaches the panels, and in addition, the array gets a free cleaning, which can actually increase its production.

Regarding wind power, the smart thing to do is to diversify investments in a variety of renewable energy resources. Wind, combined with other renewables and a smart-grid, will be more reliable and emit zero carbon. This will stabilize energy prices and increase energy security all the while mitigating climate change.

Fossil fuels are just as unreliable: in 2008, Hurricanes Gustav and Ike inflicted significant damage to the nation’s oil and natural gas infrastructure, affecting production.

Myth #2: Renewable energy costs too much

Among the many myths about our energy supplies, one of the most insidious is the high price of renewables.

This argument is short-sighted, superficial and highly misleading because it ignores the fundamentally different economic prospects of conventional energies on the one hand and renewables on the other.

Fact: According to a report by the International Renewable Energy Agency (IRENA), the average cost of electricity generated by solar and wind energy could fall by up to 59 percent by 2025 if the right policies are in place.

It is obvious that conventional energies will become more and more expensive over time, whereas the costs for renewables steadily decrease. Rising fuel costs from depleting resources (oil, natural gas, coal, uranium) inevitably result in increased costs for the conventional energy supply. Extraction costs will rise because the remaining resources become harder and harder to extract, necessitating complex technical efforts. What is more, due to the depletion of conventional energy resources, the fuel supply is coming from fewer and fewer sources in an ever-decreasing number of countries, which increases the monopolization of resources. Suppliers of conventional fuels gain more and more opportunities to raise prices. The inevitable price rises apply to oil, natural gas, coal, and uranium.

Myth #3: Renewables can’t provide electricity 24/7

Fact: Undeniably, a wind farm or solar panel does not provide electricity 24/7. However, the energy storage technologies, like batteries, solar thermal and pumped hydro, can be used to build greater reliability and flexibility into the electricity grid. They can store wind and solar power to provide electricity 24/7.

Not only that, 24/7 electricity can be achieved by having a mix of sources: solar and wind power, natural gas, and anaerobic digestion plants.

Myth #4: For hydropower generation, a large water reservoir is required

This is a big one – and the least credible.

Fact: Most small-scale hydropower systems, as well as Mini Hydro Systems or Micro Hydro Systems, require very little or no reservoir in order to power the turbines.

These systems are commonly known as ‘run-of-river’, meaning the water will run straight through the generator and back into the stream. This has a minimal environmental impact on the local ecosystem.

Myth #5: Renewable energy gets subsidies whereas fossil fuels and nuclear energy don’t.

Fact: Fossil fuels and nuclear energy have gotten subsidies for decades. Actually, fossil fuels have received government subsidies for 100 or so years. Renewable energy also receives subsidies, but not to the same degree.

Myth #6: Wind turbines kill Birds?

Fact: A widespread argument against wind farms is their probability to kill bats and birds. Tragically wind turbines do kill some birds. But they're responsible for only 0.01% of bird deaths caused by humans.

Myth #7: Wind turbines make noise

Fact: Yes they do make some noise but it’s negligible. For the closest households to wind farms, the background noise level is equivalent to a fridge's hum. Moreover, modern turbines are designed to minimalize noise, and most countries have regulations about where turbines can be placed.

Myth #8: Renewables Require Too Much Land to Produce Electricity

Fact: Critics of renewable energy often argue that renewables are more land intensive than conventional energy-generation technologies. This may be true when looking statically at the land occupation and the development of some renewables, particularly biomass and hydro. Nonetheless, when assessing dynamically the entire lifecycle land requirements of energy conversion technologies, this is not the case, especially for modern renewables.

As a matter of fact, in regions such as Indonesia, Madagascar, Mexico, Morocco, South Africa or Turkey, a power sector hypothetically run by 100% PV alone could fully satisfy projected electricity demands using less than one percent of the region’s total land. (Source: Denruyter and Mulder, Solar PV Atlas: Solar Power in Harmony with Nature.)

Myth #9: Wind farms are inefficient

An orchard only produces apples for a short period in the year but is, nevertheless, immensely valuable.

Fact: A modern 2.5MW (commercial scale) turbine, on a reasonable site, will generate 6.5 million units of electricity each year – enough to make 230 million cups of tea. As the fuel source, the wind is limitless and free and does not emit pollutants or greenhouse gases, the traditional concept of “efficiency‟ is far less relevant. Efficiency is important if the fuel is expensive. Coal and gas power stations are about 36% and 55% efficient respectively.

If you’re interested in learning more about renewable energy, don’t be fooled by these common misconceptions. Research the pros and cons of renewable energy before coming to any conclusion.

Renewable energy is a clear winner when it comes to boosting the economy and creating jobs.

-Tom Steyer


Related Articles

Junks, rubbish, wastes…These are the terms which are involved in terms of garbage which have created problems all over the environment. 

Wastes prove to be harmful not only for the environment but also to the health of human beings. There are processes which one requires to follow and they are:

1) Reuse

2) Disposal

3) Recycle

There are various ways in which the junks can all be disposed on the basis of the categories on which it falls to. And today, we will be discussing on the same.

Household rubbish

When it comes to the waste which is generated by a household, they can both be reused and recycled. The rubbish which is generated at home can be recycled and there are many ways which are involved in this process. 

The reprocessing process which is involved here is also very simple. It is known that the items which can be reused prove to be a lot more beneficial to the environment.

At home, the composting can be done for the garden waste which is generated and to store the liquid commodities the plastic jars can all be reused.

When it comes to recycling, the materials which you can in this process involves the egg cartons and trays, fluorescent light tubes, televisions, clothes, fabrics and many more. But for the larger household item disposal, you need to take the help of a professional company of rubbish removal sydney.

Removal of junk which involves great risks

Both to the environment and human health, hazardous wastes or wastes which prove to involve a lot of risks are considered bad. 

The hazardous wastes can be narrowed down to solvents, batteries, oil, disinfectants and many more related to these kinds of stuff.

People can help in reducing these harmful effects by making use of paper products like paper bags, tea-bags, napkins and many more. 

People can also use the batteries which can be recharged and this way they can save a lot of money too. One can also buy the products which have Environmental Choice label on them.

You can also prove beneficial to the environment by hauling of the junks in the recycling centers to assure proper disposal of the waste items.

Rubbish disposal of construction materials

When there is a construction going on in your place, it is important to take care of the debris and stones which are left out there as they can cause serious health issues. 

For this, you can take help from the professional companies who will professionally haul off all the construction junks away.

To avoid welcoming serious health and environmental issues, you do have to take help from such removal companies for safer rubbish disposal.

When it comes to wastes, they tend to be endless. There are industrial, medical as well as inorganic junks which are available. 

By adopting some serious measures for proper rubbish removal you can bring about a safer environment and a healthy place for the survival of human kinds.

Saving your planet with professional rubbish removal companies

As we are so much involved in our daily chores and schedule that we often tend to forget about the junk which is piling up. 

We hardly get sufficient time to take care of these junks and dispose of them off for a cleaner and safer environment. 

Sometimes, we even feel that there is a lack of reliable resources for waste disposal.

But, we often forget that there are service providers who are involved in proper waste management programs. 

All it involves is an extensive search for the best rubbish removal service provider. These companies make sure that the wastes are properly disposed and they strive to create an eco-friendly environment.

One needs to be very careful in choosing the best rubbish clearance firm to enjoy the best services which they are offering. 

A lot of inquiry, checking on the references, the reviews from their past clients, all should be well-judged prior to contracting them for your waste disposal services.

Reputation, pricing, and capacity are the three main aspects which you need to look into for a waste management company. There are many companies who have now evolved through the ages as the pile of junks is rapidly growing with time.

These companies offer you’re an uncluttered environment by checking on the junks which you have piled up and disposed of them in the most appropriate manner.

Reputation

When you are searching for a junk removalist, this is something which should be on the top of your checklist. The reputation of a company is the most vital aspect which you can come to know from your surroundings, people who have undertaken their services and many more.

Pricing

You also need to be sure that they have laid out the best budget plan for you and there are no hidden costs which are involved here.

Capacity

You also need to make sure that the company whom you choose should be capable enough to haul of any kind of junks for you.

Once you have a clear notion about the type of service you want to make your surroundings and environment waste-free space to live in, you can choose the company accordingly.

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