Top 10 Most Nuclear Generating Countries

More than 31 countries worldwide produce nuclear energy. Here are some of the Top 10 Most Nuclear Generating Countries.

1. The United States

Top 10 Most Nuclear Generating CountriesIn 2015, the United States had 99 nuclear reactors that generated 7,971,178 KWh of electricity. This accounted for 19.5% of the electrical power generated in the US at the time. It is important to note that the US is the largest economy in the world. This seemingly small figure of 19.5% represents almost 33% of the nuclear energy produced worldwide.

2. France

Top 10 Most Nuclear Generating CountriesFrance has more than 58 nuclear reactors producing about 416,800 KWh of electricity each year. This figure represents 76.34% of the country’s electrical power. Currently, France is the biggest net exporter of electricity in the world. In fact, this particular export earns the country as much as $3.39 billion yearly.

3. Russia

Top 10 Most Nuclear Generating CountriesRussia has about 35 nuclear reactors generating up to 195,214 KWh of electricity annually. This industry is important to the Russian economy because it employs 200,000 people in addition to the fact that it supplies energy to the country. Russia has plans to build nine additional reactors by 2020.

4. China

Top 10 Most Nuclear Generating CountriesChina is now the hotbed of activity when it comes to the generation of electricity through nuclear power. Currently, it has 35 reactors that produce about 170,355 KWh of electrical power per year. That accounts for 3% of its needs when it comes to electricity consumption. It is important to note that China is constructing 28 additional nuclear reactors.

5. South Korea

Top 10 Most Nuclear Generating CountriesSouth Korea has 25 reactors that produce 157,196 KWh of electricity each year. That represents 31.73% of its annual needs when it comes to electricity consumption. South Korea is building four reactors in the UAE for use by the Arab state. It also plans to build reactors in Jordan, India, China, Indonesia, and Turkey under its policy of exporting South Korean technology in nuclear energy.

6. Canada

Top 10 Most Nuclear Generating CountriesCurrently, has the biggest power plant for nuclear energy in the world. The Canadians called it Bruce Nuclear Generating Plant. In addition to this one, Canada has 19 nuclear reactors producing 98,374 KWh of electricity annually. In Canada, only one reactor exists outside the province of Ontario. It is important to note that 60% of the electricity generated in Ontario comes from nuclear energy.

7. Germany

Top 10 Most Nuclear Generating CountriesGermany has eight nuclear reactors that produce 86,810 KWh of electricity each year. This production represents 14.1% of its total energy needs when it comes to electricity. In 2011, the Chancellor of Germany, Angela Merkel, announced that the country would shut down its nuclear power facilities by 2022.

8. Ukraine

Top 10 Most Nuclear Generating CountriesUkraine has 15 nuclear reactors, but it plans to build two additional ones by 2018. It is important to note that the country depends on nuclear energy for 56.5% of its needs when it comes to the consumption of electricity. These 15 stations produce 82,300 KWh of electricity each annually. The biggest nuclear plant in Europe is in Ukraine.

9. The United Kingdom (UK)

Top 10 Most Nuclear Generating CountriesThe UK has the same number of nuclear reactors as Ukraine, but those in Britain generate 63,894 KWh of electricity per year. However, this production represents 18.87% of the UK’s needs in electrical energy. In 1997, about 26% of the UK’s electricity production came from nuclear energy.

10. Spain

Top 10 Most Nuclear Generating CountriesThe Kingdom of Spain has seven reactors generating 54,740 KWh of electricity annually. This production represents 20.34% of Spain’s total needs when it comes to the consumption of electricity. In 2007, a leak at the Ascó I power plant in Spain led to widespread protests against nuclear energy in Spain.

How Does Solar Energy Work?

How Does Solar Energy WorkSolar panels installed around the world can now generate 178 GW of electricity each year. That means the sun can supply 1% of the world’s electrical needs. This energy from solar rays comes with many benefits. For example, solar energy is renewable because the sun will last for more than 5 billion years. It is also a silent means of producing electricity unlike wind energy, which produces a lot of noise for communities living next to wind turbines.

Moreover, solar power does not lead to the emission of greenhouse gasses unlike fossil fuels used to generate electricity. Unfortunately, many people do not know how this source of electricity works. Here are the answers to the question, how does solar energy work?

The Solar Panels

The most visible part of this entire system is the solar panels. They are responsible for the absorption of light from the sun and they use it as a means of generating electricity. They can also use it for heating your home. Each solar panel has a given number of photovoltaic cells that perform this function of converting sunlight into a direct electrical current. This process of conversion is both a chemical and physical phenomenon. Photovoltaic cells work during the day only when the sun is shining on them. However, the direction they are facing and obstacles between them and the sun determine their effectiveness.

The Inverter

How Does Solar Energy WorkAs mention earlier, photovoltaic cells convert energy from the sun into direct electrical current popularly referred to as DC power. However, most household appliances use AC electricity because the national grid uses this form of electricity to supply power to homes across the country. Therefore, you cannot use the DC electricity generated from the sun as it is. Instead, you have to convert it into AC electricity for you to use it on your TV, radio, microwave, and fridge among other electrical devices in your home. The inverter, found in your solar power system, does this job for you. More specifically, it converts DC power generated from the sun into AC electricity.

The Electrical Panel

Another name for this panel is the breaker box. Others call it a circuit breaker. It is critical when it comes to the safe use of solar energy in your home. Fires, overheating, or explosions can occur because of a short circuit in your solar power system. These short circuits mostly happen when the system starts overloading or if an adjacent fire affects it. The function of the electrical panel is to detect a fault in the system. Then it stops the electrical flow within that system to prevent fires, overheating, or explosions. Using a fuse instead of a circuit breaker is possible, but fuses rarely work as effectively as circuit breakers do.

The Utility Meter

You would never know how much electricity you use unless you have a utility meter. Remember, solar power systems may produce much more electricity than you need. You can sell this excess power to the electrical company by placing it in the electrical grid. A utility meter tells you how much power you put into the grid. Sometimes, you may draw power from the local grid. The utility meter would tell you much power you took from the grid. It also shows you the net amount you took from the grid. If that amount is negative, then you owe the local power company some money. If it is not negative, then the company owes you some money or free electricity.

Which Nations Are The Most Using Solar Panels?

The world produces 177,003 megawatts of electricity from solar power each year. That is enough energy to power 29 million households worldwide. Producing this energy is possible through two primary ways i.e. photovoltaic (PV) systems or concentrated solar power (CSP). Currently, 97.6% of the world’s electricity production using the sun’s energy comes from PV systems. They consist of solar panels placed on rooftops or on solar farms. Would you like to know which nations are the most using solar panels?


Which Nations Are The Most Using Solar PanelsChina produces about 43 GW of electricity each year. China is the biggest market for photovoltaic systems. In fact, the country has more than 400 companies specializing in this type of technology. In 2013, China installed more solar panels in homes and commercial centers than any other country in the world did. Presently, this country accounts for 70% of the installed solar power capacity in the world.


Which Nations Are The Most Using Solar PanelsGermany produces 32.4 GW of electricity each year accounting for about 6-7% of its total needs when it comes to net electrical power. It has more than 1.5 million solar panel systems installed across the country making it the second-largest installer of such systems in the world after China. These systems exist on rooftops, medium commercial centers and on large-scale solar parks.


Which Nations Are The Most Using Solar PanelsCurrently, Japan ranks at number four worldwide when it comes to energy consumption. However, its reliance on nuclear energy to supplement is electricity generation needs is no longer viable because of the Fukushima nuclear accident in 2011. Solar energy is now becoming a good alternative to the precarious reliance on nuclear energy. In both 2013 and 2014, Japan was the leading market in growth for solar panels systems after China. It now produces more than 34.15 GW of electrical power through solar energy.

The United States

Which Nations Are The Most Using Solar PanelsThe US produces 25 GW of electricity from photovoltaic systems with most of them being rooftop solar panels. The United States also has an addition 1.8 GW of electricity produced through CSP. It is important to note that solar power is now a significant source of employment for many US citizens working in the energy sector. In fact, it employs more people than other critical sectors such as gas, coal, and oil industries.


Which Nations Are The Most Using Solar PanelsItaly closed all its nuclear plants in 1990 forcing it to look for new source of renewable energy. Solar power seemed like a viable alternative. Today, solar energy accounts for 7% of the electricity produced in Italy. This electrical power amounted to 18 GW in 2013. Solar energy is also critical to this nation because it employs many people. More specifically, it employs more than 100,000 people who work on the design and installation of solar panels.


Which Nations Are The Most Using Solar PanelsNuclear energy accounts for a huge proportion of the electricity generated in France, but solar systems are now making their mark on the French economy. France could generate 4 GW of electricity annually through photovoltaic systems a few years ago. However, the country added 1.115 GW in 2012, 613 MW in 2013, and 223.22 MW in 2015. Right now, France can generate at least 5.399 GW of electricity annually from solar panels.

Other notable users of solar panels include Spain, Australia, Belgium, and South Korea. These countries generate 5.3 GW, 4.12 GW, 3.156 GW, and 2.398 GW of electricity each year respectively.