Zambia's Growing Energy Sector
Zambia is improving livelihoods, especially for those residing in rural areas without electricity access, through investing in its growing green energy sector. About 70 percent of the population—more than eight million Zambians—lack electricity and could benefit from clean, affordable and reliable power. Electricity access in rural regions is less than 10 percent. Zambia is changing that statistic by focusing on providing affordable and widespread green energy to the nation. Zambia is currently one of the top 10 producers in hydroelectric power, but it is currently focused on diversifying into underappreciated areas within Zambia’s growing energy sector.

Green Energy Developments

The Power Africa: Beyond the Grid Fund for Zambia (BGFZ) emerged in 2016. Sweden funded the BGFZ and the Renewable Energy and Energy Efficiency Partnership (REEEP) manages it. The aim is to provide affordable and clean sustainable energy to Zambia. The program works with the government to provide power for rural areas. As of 2019, more than 100,000 households, reaching 500,000 Zambians, received power as part of the program.

The program’s goal is to reach 1.6 million Zambians by 2021. BGFZ and its partners have created more than 1,100 jobs, about 2.3 MW of energy and affected more than 1,400 businesses. According to a study on the BGFZ program’s impact on the population, more than 25 percent have opened new income streams thanks to electricity access. Also, 87 percent of people in the survey stated that they spend less on lighting and power. Participants in the study mentioned that not having to use candles also alleviates potential fire hazards and helps them feel more at ease with children at home.

Enel Green Power, a renewable energy business, will build Zambia’s first power plant as part of the World Bank Group’s Scaling Solar program. It will be a 34 MW solar PV plant in Ngonye and is part of Zambia’s goal of diversifying its energy sector and providing power to the entire population. Zambia’s Industrial Development Corporation (IDC) carries out the project. Enel owns about 80 percent of the project and the IDC owns 20 percent.

“With the connection to the grid of Ngonye in Zambia, we are reconfirming our commitment to helping the country leverage on its vast wealth of renewable resources, which poses a great opportunity for growth,” said Antonio Cammisecra, Head of Enel Green Power. The facility should generate 70 GWh once complete.

Widespread Impact of Power

Electricity provides much more than a simple electric light in a room. It enables schools to use the technology they could not utilize without power. Computers, calculators and lights to illuminate a chalkboard are all benefits that appear simple but are important in educating and developing a country. Educating a country is yet another way of reducing poverty, yet that is hard to achieve without electricity, whether from green sources or traditional sources.

Health care is another area that Zambia’s growing energy sector impacts. Equipment, such as x-ray machines, requires some sort of power and providing electricity to almost 70 percent would affect more than 8 million Zambians. An important and basic aspect of developing a country is electricity access, as an economy cannot thrive without a widespread and reliable power source. Zambia understands that developing the energy sector, particularly green technology, is the first step to not only sustainable energy and economic development, but also the health of its people.

Outlook

Zambia’s growing energy sector is improving thanks to involvement from businesses, the government and the World Bank. One of Zambia’s largest food suppliers is constructing an approximately $42 million 50 MW solar farm, demonstrating that major businesses are also transitioning into affordable and sustainable energy sources. Zambia’s impact on providing electricity to its people has only begun in recent years, yet its progress shows promise in helping to develop the economy through increasing electricity access.

– Lucas Schmidt
Photo: Flickr

Energy Use in Sub-Saharan AfricaEnergy demand is estimated to increase by 85 percent in Africa between 2010 and 2040. To compensate for growing infrastructure and population, the cheapest and most environmentally-friendly energy sources are in high demand as well. Countries within sub-Saharan Africa have taken numerous measures to improve affordable living through receiving aid and implementing programs to promote efficient energy use. However, challenges hinder the implementation of efficient energy use in these countries. For example, the trained workforce that could take on massive energy projects is very small. There is also very minimal awareness of the benefits of efficient energy use so many people prefer to stick to traditional sources. Governments and global organizations are combating these challenges as they work to advance energy efficiency and indirectly reduce poverty and over-spending in sub-Saharan Africa.

Energy Efficiency in Emerging Economies Training Week

The International Energy Agency and the Department of Energy of South Africa hosted the very first Energy Efficiency in Emerging Economies (E4) Training Week for sub-Saharan Africa in Pretoria, South Africa from Oct. 14 to Oct. 17, 2019. The objective of the training was to educate junior policymakers from all over sub-Saharan Africa to model future politicians into environmental activists. The week included courses on the ability of energy-efficient sources to reduce extra expenses and, therefore, improve living conditions. The courses taught participants about energy efficiency policy in buildings, appliances, equipment, industry, cities and indicators and evaluation. E4 Training Week also made a key point to encourage women to apply for the program.

Numerous organizations supported the E4 Training Week, including Global Environment Fund (GEF), United Nations Industrial Development Organization (UNIDO), Swedish International Development Cooperation Agency (SIDA), East African Centre for Renewable Energy and Energy Efficiency (EACREEE) and SADC Centre for Renewable Energy and Energy Efficiency (SACREEE).

The Domestic Energy and Rural Access to Basic Sources Project

The World Bank’s Domestic Energy and Rural Access to Basic Sources Project (PEDASB) worked to install a 52-kilowatt plant in Zantiébougou, south of Bamako in the Sikasso region. The plant has provided electricity to 765 people and allows women to carry out other economic activities and trades as they are no longer concerned about gathering fuel, such as wood. PEDASB also implemented a hybrid electricity system that combines solar photovoltaic and diesel power in Niena. The system improved the quality of health care in local clinics and increased school performance in students. This energy sector as a whole is contributing to the economy of sub-Saharan Africa and increasing the wealth of its people.

Compact Fluorescent Light Bulbs

Ethiopia’s government is taking the initiative to improve efficient energy use. Through a collaboration with the World Bank Project, the Ethiopian government introduced compact fluorescent light bulbs (CFL), which help rural families save money. 80 fewer megawatts of electricity is used by distributing 2.5 million CFL bulbs, which quantifies as $100 million saved. Through a $4 million investment, 5 million CFL bulbs were distributed all over the country. Households under the poverty line were able to reduce their energy usage by 55 percent which significantly cut utility costs for families. Beyond lightbulbs, 2.5 million efficient cookstoves were distributed in Ethiopia, reducing 40 to 60 percent of wood fuel. This not only helps the environment but also boosts families’ lifestyles all over the country.

The Electrify Africa Act

In 2016, President Barack Obama signed the Electrify Africa Act (S.2152) into law. The Electrify Africa Act ensures that the Obama Administration’s Power Africa initiative remains in effect, providing millions of sub-Saharan Africans with access to electricity which in turn, increases economic growth and development.

So far, the Electrify Africa Act is a great success. As of January 2019, Power Africa, with the support of the Electrify Africa Act, achieved the following results in sub-Saharan Africa:

  • 20.5 billion invested in Power Africa transactions
  • 58,552,435 beneficiaries gaining access to electricity
  • 10,095 megawatts (MW) reaching financial close
  • 2,652 MW moved from financial close to operation

In conclusion, sub-Saharan countries are breaking the cycle of poverty through creatively implementing efficient energy sources. From educating young policymakers to governments distributing free equipment and implementing laws, numerous countries are able to benefit from efficient energy use in sub-Saharan Africa.

Haarika Gurivireddygari
Photo: Flickr

 

Air Pollution in Nigeria
Nigeria has the largest number of deaths due to air pollution in Africa, while the country ranks fourth for air pollution across the globe. Statistics indicate that in 2016, 150 fatalities occurred per 100,000 people as a result of this environmental issue. The State of the Global Air Report that the Health Effects Institute (HEI) published determined that Nigeria’s air quality is amidst the most lethal worldwide. Atmospheric threats such as generator fumes, automobile emissions and crop burning cause air pollution.

In 2016, The HEI indicated that industrialized countries like Russia and Germany have reported lower death rates than Nigeria with 62 and 22 per 100,000 people. Meanwhile, developing countries like Afghanistan, Pakistan and India have reported much higher rates with 406, 207 and 195 deaths per 100,000 people.

Causes of Air Pollution in Nigeria

Air pollution emits through generator fumes which produce the deadly gas carbon monoxide. Automobiles with older engines are also likely to emit unhealthy fumes into the atmosphere. In households, kerosene stoves produce flames that contribute to the poor air ventilation. The nation creates over 3 million tons of waste yearly and most Nigerians burn their waste in their neighborhoods rather than discarding it, contributing more pollution to the atmosphere. Another aspect that contributes to the air pollution crisis in Nigeria is the use of firewood and coal to cook.

Additionally, indoor air pollution in Nigeria is also a big issue, as the amount of fine particulate matter levels in many households surpass air quality guidelines by 20 times. In 2012, according to the WHO, Lagos, Nigeria experienced nearly 7 million deaths caused by indoor and outdoor air contamination.

Air contamination across the African continent kills over 700,000 people annually; more people die from air pollution than unsanitary hygiene practices and undernourishment. Casualties as a result of the air pollution crisis in Nigeria has increased by nearly 40 percent in the last 30 years. Nigeria has some of the highest rates of unhealthy air quality across the African continent. Overall, Nigerian cities contain the most unhealthy air quality with 10 urban areas being classified on a list of 30 cities in Africa with the most unhealthy air quality.

The Effects of Air Pollution in Nigeria

While developed countries have effective solutions in place to handle air pollution, underdeveloped countries are struggling to handle this environmental issue. Some countries have begun taking appropriate measures to handle it, though. As a result, the number of people exposed to air pollution has decreased from 3.5 billion in 1990 to 2.4 billion in 2016.

The report also indicated that 95 percent of the globe’s citizens are intaking polluted air. In 2016, extended subjection to air pollution contributed to roughly 6 million deaths, all resulting from diseases such as strokes, lung disease, lung cancer, bronchitis, asthma and heart attacks. Air pollution is one of the top leading causes of fatalities, particularly in underdeveloped countries, even after smoking, increased blood pressure and unhealthy diets. Exposure to air pollution also increases the risk of developing cancer.

Solutions to the Air Pollution Crisis

In order to effectively handle the air pollution crisis in Nigeria, it is important for the country to provide regular inspections of automobiles to ensure that older cars are not releasing harmful chemicals into the atmosphere. It is also integral that Nigeria removes cars from the road that are toxic to the environment.

The implementation of efficient electric energy will help decrease the need for generators, which produces unhealthy air pollution in households and work environments. However, Nigeria does have access to sustainable energy resources that are capable of providing power to its citizens. These methods are safer for the environment and the usage of them decreases the use of gasoline-powered generators, thus decreasing pollution.

Nigerians can reduce air pollution in the household by substituting fuelwood for biogas, which is a form of biofuel that is instinctively manufactured from the decay of natural waste. Biogas will provide sustainable options for preparing food and heating the household while eliminating air pollution both inside the household and the outside environment.

In terms of trash disposal, recycling methods will be helpful to make certain that people are not burning waste. Additionally, daily waste removal from households will also help to properly dispose of trash, which reduces the fragmentation of waste and prevents odors that contribute to air pollution.

Additionally, factories that are within metropolitan areas follow guidelines regarding sustainable practices in order to decrease air pollution in Nigeria. The National Environmental Standards and Regulations Enforcement Agency (NESREA) monitors operations to ensure that these work environments are abiding by the pollution proclamations.

In conclusion, the execution of environmentally friendly practices in Nigeria will help decrease the air pollution crisis in Nigeria that is present in households, businesses and the outside environment. In order for the elimination of air pollution to be effective, the country must pursue the regulations for all Nigerians.

Additionally, it is necessary to inform communities regarding the sources and consequences of air pollution in order for them to effectively take action in decreasing the issue. Furthermore, those that become more knowledgeable of the issue are then able to educate others and persuade the Nigerian government to continue to enforce legislation against air pollution.

Diana Dopheide
Photo: Wikipedia

Four Tech Investments
Technology advances at a blinding rate with new innovations popping up every day. People can use these new technologies to make life easier, save lives, entertain the masses in new, creative ways and serve countless other purposes. In this age of technology and instant access to information, a consumer will find dozens of different companies vying for their money with thousands of different advertisements, promising new features and faster internet. If a consumer investigates further, they will find people around the world using the bleeding edge of technology to reduce poverty by increasing access to medical facilities, providing more energy to those in need, aiding struggling farmers and innovating on the use of technology in the classroom. Here are four tech investments to lower poverty.

4 Tech Investments to Lower Poverty

  1. TEAMFund: The organization Transforming Equity and Access for MedTech (TEAMFund) invests in companies that can increase medical access in impoverished areas. TEAMFund usually invests in companies that specialize in digital health or artificial intelligence in hopes that these innovations will help with the shortages of doctors and other health care specialists. Some investments that TEAMFund has previously selected include Forus Health, an Indian organization dedicated to using technology to lower cases of preventable blindness, and digital ophthalmology, the use of technology to prevent diseases like glaucoma or diabetic retinopathy. On September 18, 2019, TEAMFund closed a budget of $30 million to invest in low-income areas. As TEAMFund invests this money, many of those in impoverished areas will feel the benefits of easy medical access.
  2. The Rockefeller Foundation: Energy poverty is also a major problem around the world. Many developing nations do not have electricity with almost a billion people worldwide lacking the ability to live in comfortable temperatures or store food for long periods. On September 12, 2019, the Rockefeller Foundation launched the Global Commission to End Energy Poverty. This commission will explore the many sources of electricity, including microgrids to provide total energy access by 2030. One method it will use to achieve this goal is setting up solar microgrids in developing countries around sub-Saharan Africa, as suggested by Rajiv Shah, president of the Rockefeller Foundation.
  3. BICSA: Agriculture is a necessary gamble in any community. Long droughts could cause the loss of fields of crops, and without them, people could starve. Currently, no risk is greater than planting crops in India. Many farmers in India rely on monsoon rains to feed their crops, but the rains have been patchy and unpredictable recently, raining 35 percent below the predicted amount. Luckily, organizations like the International Water Management Institute and the Indian Council of Agricultural Research have combined their strength and formed the Bundled Solutions of Index Insurance with Climate Information and Seed Systems to Manage Agricultural Risks (BICSA). This organization will work with the farmers of India and try many different strategies to avoid massive crop loss and protect farmers from bankruptcy. BICSA claims that they will provide services like drought or flood insurance, more seed varieties, new methods to forecast the weather and different farming practices that suit the climate better.
  4. Education Technology: Education is arguably the most important factor in a developing country. Nevertheless, over 260 million children worldwide do not receive an education. Education Technology (EdTech) companies dedicate their resources to providing more access to quality education. They achieve this goal by teaching programming to young students, providing online college courses to those who cannot afford them, teaching foreign languages and much more in places like Nigeria and Kenya. These EdTech companies, like Andela, Coursera and Kramer have been receiving record-breaking investments in recent years. In 2018, EdTech companies received over $16.3 billion in funding from countries like the United States and China. As these companies grow and reach more people, the world should crawl closer to the total education of the entire world.

The use of technology to reduce poverty brings an age-old problem into the modern world. These four tech investments will not eradicate poverty overnight, but they show that the superpowers of the world are willing to give more for the benefit of the world’s poor. With easier access to medical facilities, energy, agriculture and education through technology, countries with a large poverty rate could move forward on the path to a developed, flourishing society, strengthening the global economy with their commerce and aiding other countries that require assistance.

– Charles Nettles
Photo: Flickr

Making Solar Power BetterSolar energy gives the old adage “make hay while the sun shines” a whole new meaning. Solar panels generate 227 gigawatts of energy world-wide. For reference, one single gigawatt can realistically power 300,000 first-world homes.

While a great option for anyone, alternative energy sources are especially important for people in poverty. In undeveloped areas, electricity is up to five times more expensive per kilowatt hour. The cost is higher due to infrastructure problems. The price of expanding the electrical grid in largely remote areas is often limiting, which encourages people to use fossil fuels instead. Kerosene, diesel and coal, the most common fuel sources, pose serious health and environmental risks.

Solar power is easier to install and is safer to use. Unlike wind and geothermal power, it is fit for use in essentially every climate that humans can inhabit. Reliable electricity allows impoverished areas to leap closer towards development. People can power cellphones, radios and televisions; refrigerate food, medicines and vaccines; turn on the lights; pump and clean drinking water; cook; irrigate crops and more.

While the safety and convenience of solar power are wonderful, its contributions to peoples’ lifestyles are what truly make the difference against poverty. Students who can study at night with the help of lightbulbs learn more and perform better in school. People with electronic devices can access the internet and its infinite resources. Refrigeration allows for food to keep longer and can help preserve medications for easier dispersal when they are needed.

Current Problems with Solar Power

For all of solar power’s benefits, there are still some glaring inefficiencies. While this renewable energy is cheaper in the long-run, upfront costs can be staggeringly high for people living in poverty. While dozens of outreach groups are working hard to provide help where it is needed most, it is still a hard technology to access.

Additionally, solar panels don’t always work at maximum efficiency. They generally use one of three types of semiconducting materials: monocrystalline, polycrystalline or thin-film. Their compositions differ, and though there are nuances to the use of each type, the options simplify to this: higher efficiency panels use the more expensive materials.

Lastly, traditional solar panels simply can’t work at night. With no radiation from the sun, there is nothing to convert into useful electricity. That means that individuals who use solar power at night must ration what they could generate during the day. Multiple days with little sunlight could also make a negative impact on overall energy stores.

Ways to Improve Solar Power

Fortunately, there are many people who continue to see the benefits of this technology and who are making solar power better.

A study released in early 2019 outlined a “material defect” in solar cells’ silicon that they named “Light Induced Degradation.” Solar cells used to have a 2 percent drop in efficiency from the first hours of use, no matter what the circumstances. Scientists identified the defect, caused by an interruption in the flow of electrons and are now working to fix it. Other researchers are seeking brand-new materials for use in solar cells, including “perovskites,” which are man-made crystalline structures.

Other scientists are striving to do the improbable: make solar panels that work in darkness. Researchers at Curtin University conceptualized a “thermal battery” made of a metal carbonate and gas storage vessel. When solar radiation stops, at night or in cloudy conditions, the gas is released from storage. It gets absorbed by the carbonate, producing more heat, which is then generated into electricity.

There are also changes on a societal level. For families that can’t afford to install their own solar panels, some communities offer alternative programs. Students can charge a battery using their school’s equipment during the school day, which is used to power lanterns when they get home.

More than 12 percent of the world still has no access to electricity. With the help of this complex technology and all of the people who are making solar power better, those without electricity can soon have a brighter tomorrow.

– Molly Power
Photo: Flickr

10 Facts About Life Expectancy in Iceland
Iceland, one of the healthiest European countries, lies between the Greenland Sea and the North Atlantic Ocean. Icelanders tend to outlive people from other richer, warmer and more educated countries. Below are 10 facts about life expectancy in Iceland that determine what factors may help Icelanders live longer lives.

10 Facts About Life Expectancy in Iceland

  1. On average, males and females in Iceland have a life expectancy at birth of 81 and 84 years respectively. Life expectancy increased from a combined national average of 78.8 years in 1994 to a combined national average of 82.4 years in 2016.
  2. Iceland has one of the lowest mortality rates in Europe. The average mortality rate is 6.5 per 1,000 inhabitants and the infant mortality rate is 2.7 per 1,000 live births, both below the European average of 10.2 and four. Not only do children under the age of five have better survival rates, but they also have a better chance of growing into healthier adults.
  3. Compared to the OECD average of 3.4 and three per 1,000 population, Iceland has a higher number of doctors and nurses with 3.8 doctors and 15.5 nurses per 1,000. A higher proportion of medical practitioners is a reflection of Iceland’s well-performing health care system.
  4. The health expenditure in Iceland picked up in 2012 after a dip following the 2008 financial crisis. The expenditure of $4,376 per capita is higher than the OECD average of $3,854 and accounts for 8.7 percent of its GDP. It has universal health care, 85 percent Icelanders pay through taxes. Private insurance is almost absent. This shows that health care is affordable and accessible in Iceland.
  5. The diet of the Icelandic people contains more fish and less meat. Fish is more beneficial for heart health due to the presence of omega-3 fatty acids. Healthier diet choices could be one factor that helps Icelandic people live longer.
  6. Research shows that the environment is a major determinant of health, and therefore, longevity. Iceland boasts clean air and water. Its dependence on geothermal resources for energy instead of fossil fuels ensures an unpolluted environment. Further, natural hot springs occur all across the country. The cleaner and colder environment protects people from many communicable and infectious diseases which may help them live longer and healthier lives.
  7. Iceland is the eighth-most urban country in the world. Ninety-four percent of its population lives in urban areas and cities with access to basic amenities like electricity, clean drinking water and sanitation. Life expectancy for a country increases with an increase in urbanization.
  8. Good genetics may have played a role in higher life expectancy of Icelanders. Studies showed that those above 90 years of age share more similar genes compared to control groups. One possible explanation could be the harsh environmental conditions that Icelanders faced historically, which filtered their genes so that they would pass on the ones that helped them survive.
  9. Despite the harsh weather conditions, Icelanders have higher physical activity when compared to other European nations. Almost 60 percent of the Icelandic people perform some form of exercise for at least 150 minutes per week. Icelandic people like to participate in outdoor activities such as hiking, swimming and skiing.
  10. Iceland has the lowest proportion of substance abusers among all European countries. It reduced its percentage of drug users from 42 percent in 1998 to five percent in 2016. By imposing curfews and keeping teens busy in sports and activities, Iceland was able to divert them from drugs towards healthy habits. This is an important factor when considering the life expectancy of a nation. People do not tend to die from drug-overdose and they also live healthier and economically stable lives.

Icelanders show that lifestyle can have a major effect on how long people live. Both the Icelandic people and their government made efforts to improve their health statistics by reducing the consumption of fossil fuels and drugs and increasing physical activity. These top 10 facts about life expectancy in Iceland are full of lessons that people of other nations can learn and apply as successful health interventions.

– Navjot Buttar
Photo: Flickr

 

Ending Energy PovertyLarge portions of the developing world do not have access to electricity. Instead, they have to rely on energy sources that are inefficient, toxic and expensive. Financing universal energy access is urgent. Ending energy poverty is therefore in everyone’s best interest.

Here Are Five Reasons to Care About Ending Energy Poverty:

  1. Energy poverty is one of the developing world’s greatest struggles.
    Approximately one billion people around the world live in energy poverty. An additional one billion people have unreliable access to electricity. Of those living without electricity, 84 percent live in rural areas where resources are scarce. Nearly all individuals suffering from energy poverty, which is over 95 percent, live in sub-Saharan Africa or South Asia. In fact, only 14 percent of people living in rural sub-Saharan Africa have access to electricity.
  2. Energy poverty causes serious health problems.
    Much of the developing world lives in energy poverty. Billions of individuals each day are ingesting dangerous amounts of toxic chemicals from their cooking appliances. For instance, biomass-fueled stoves release pollutants in the air that can have serious health consequences. Women and children are the most exposed to these harmful pollutants. If the developed world provided energy access to all, they would be able to lower the premature death toll by 1.8 million people per year.
  3. The burden of energy poverty falls disproportionately on women.
    Currently, many women in the developing world rely on biomass-fueled stoves in order to cook their meals. As a result, these women spend, on average, 1.4 hours each day collecting firewood and then several more hours inefficiently cooking on their biomass stoves. Due to the amount of effort it takes to simply cook a meal, many women do not have the time to go to school or obtain a job to become financially independent. In that sense, energy poverty fosters gender inequality. If the developed world invested in universal energy access so that impoverished women could use efficient and cost-effective cooking appliances, women would have significantly more time and money to invest in their futures.
  4. Renewable energy can end energy poverty.
    The price of renewable energy continues to decrease, making renewable energy an optimal investment from both a financial and sustainable perspective. Currently, much of the developing world relies on kerosene and candles. This is because these energy sources do not require installation costs. However, kerosene and candles are not cost-effective, long-term. In fact, they are quite expensive. If the developed world invested in the installation costs for the developing world, more people have access to electricity. Furthermore, people would pay less on energy than they currently do. Thus, financing renewable energy projects is a worthwhile investment because renewable energy reduces costs in the long-term. As a result, it creates opportunities for economic growth in the future.
  5. Ending energy poverty can lead to job growth.
    Financing renewable energy development would provide a new market in the developing world that would provide many new jobs for workers with undeveloped skills. These jobs would provide not only steady incomes and safe working conditions but also skill-building opportunities. India, for example, is working toward creating 330,000 jobs in the renewable energy market by 2022. India is doing this to provide electricity and jobs to its poor, rural communities while simultaneously combating climate change. By promoting job growth through the renewable energy market, the world can achieve its goal of economic and environmental sustainability. Furthermore, the sustainable economic development of the developing world would promote the global economy, serving everyone.

Looking Ahead

Although the UN has pledged to provide universal energy access by 2030, the current initiatives the UN has in place to promote this goal is insufficient. In order to achieve its goal of ending energy poverty, the UN would have to invest a total of $52 billion per year. The UN has failed to match even half of this goal in a given year. The importance of financing this mission, however, is essential for the long-term benefits of renewable energy projects in the developing world. By investing in universal energy access through global renewable energy development, women’s rights, world health, clean energy and economic development can all be better promoted. All of this can create a more sustainable world.

– Ariana Howard
Photo: Flickr

wave power
Rising standards of living and increased populations mean one thing; developing countries will need to greatly increase their capacity to produce energy. Electrical grids are inefficient in most impoverished nations. This creates an opportunity for countries and local communities to adopt renewable sources to meet growing electricity demands.

Interest is increasing in renewable energy and the positive impact it can have on developing nations. The excitement surrounding renewables emphasizes the growing efficiency and effectiveness of solar, wind and, to a lesser extent, hydroelectric power. There is another renewable energy option—wave power—which offers a consistent source of power with relatively high efficiency.

Over 40 percent of the World’s population lives on a coastline. Widespread coastal access translates to a vast reserve of untapped energy. New technology can harness this energy. On a local scale, wave power could support micro-grids that generate and distribute electricity for small communities. Additionally, developing countries stand to benefit, as ocean-produced hydro-energy is remarkably cost-effective.

Small-Scale Energy

Historically, wave and tidal power appeared too fickle to approach as an energy source.  However, as wave technology progressed in recent years, the prospect of extracting energy from ocean waves became increasingly enticing. Unlike solar panels and wind turbines, which may shut down from too much cloud cover or a lack of wind, wave power generators consistently generate electricity at a higher average availability.

Companies have begun to engineer wave generators that can be installed on shorelines to further improve affordability and efficiency in energy production. This convenience factor means that once the generator is installed, it can be largely left alone to generate electricity at a more consistent rate than wind and solar power.

Additionally, many poor rural communities still wait for access to large government power grids. In these cases, smaller micro-grids provide the opportunity for communities to distribute power to local households. These micro-grids could act as the most cost-effective solution to small-scale energy delivery to 70 percent of unconnected houses. Wave power stations hold the potential to provide consistent energy to newly constructed micro-grids.

Wave Power and Poverty

However, the wide-spread implementation of wave power is not quite here yet. Even still, companies are rapidly developing technologies that can be installed and maintained close to shore. These companies are building prototypes all over the world. One company, in particular, Yam Pro Energy, installed a large wave power generator on the coastline near Accra, Ghana.

Yam Pro Energy’s wave power generator will generate up to 180 megawatts of power and serve over 10,000 households.

This station will operate around the clock and can generate a thousand times more kinetic energy than local winds. The power station can fill 65 percent of local yearly energy demands, whereas wind turbines and solar panels could only generate between 22 to 24 percent annually.

Looking Forward

The potential benefits of wave power are immense. With the increasing durability of energy stations, the positive impact of a wave power generator on an impoverished community could be enduring. The case of Ghana illustrates how effective wave power can be. The renewable energy source offers a small part of the solution to the cycle of poverty in many countries.

Peter Trousdale
Photo: Flickr