Renewable Energy in Developing Countries Challenges and Solutions

Accessing universal energy access is key to capacity-building and structural economic transformation in developing countries. Sustainable energy solutions also contribute to poverty reduction, improved health outcomes, increased education offerings, and enhanced productivity gains. Engineering advances are helping pave the way towards renewable energies in these nations – creating a greener future.

However, many barriers exist for countries in the Global South to effectively transition towards clean energy without any trade-offs in terms of growth. This article details key obstacles and engineering solutions.

Costs

An important barrier to renewable energy adoption is cost. But emerging countries have taken significant strides toward lowering costs associated with renewables despite facing various hurdles, and participants at the 2022 Spring Meetings heard from countries which have taken new approaches toward energy access and local development using renewable energy to spur economic growth and prosperity among their people.

To secure private financing, developing countries must create a pipeline of large-scale renewable infrastructure projects in order to attract vital private financing. This can only be accomplished with the support of government and the private sector working closely together; however, when market risks such as falling power prices or increasing competition from alternative technologies present themselves it can be hard to attract private investments into these projects.

Since 2010, solar PV module prices have fallen almost by half and wind turbine prices have also seen significant reductions, making solar projects previously considered unfeasible more financially feasible. Unfortunately, however, these price reductions haven’t fully translated to reduced operating costs which remain higher than fossil fuel alternatives.

Renewables hold great promise to drive a low-carbon economy. According to BNEF’s annual Climatescope report, for the first time ever emerging economies have overtaken developed nations in installed renewable capacity – signalling that transition away from fossil fuels has started.

To reduce barriers to renewables in developing countries, they must create a robust policy framework and foster an environment conducive for private investments. Furthermore, they should support successful projects as an impetus to additional investment, perhaps through incentivizing waste recycling or EPR policies.

Emerging countries should seek opportunities to earn carbon credits and sell them on carbon markets for additional revenue. Meanwhile, developing nations should ensure their electricity systems are resilient and efficient by investing in renewables and increasing energy efficiency, and by supporting off-grid renewable development in rural areas.

Policy

The development of a modern energy system that is both low-carbon and affordable is a formidable challenge for any country. It will require significant investments in clean energy, and it will also require that those investments be made in a way that does not jeopardize economic growth and development prospects.

Moreover, it is important for developing countries to ensure that they have access to energy resources and the infrastructure needed to enable the full economic benefits of renewables. This will include investment in transport and electricity grids, as well as in a wide range of industrial applications that can be powered with low-carbon technologies.

This can be done by making it easier for investors to secure project financing, and by improving access to affordable finance for energy efficiency projects and for renewables. It will also be necessary to create an appropriate legal framework that supports the deployment of renewables and addresses issues related to energy poverty, such as by setting fair and equitable price caps for residential electricity.

Ultimately, it will be important to improve the availability of skills in the energy sector. The lack of skilled personnel, especially in the areas of power electronics and the newer renewables, is a major constraint on the growth of clean energy in developing countries. It is therefore essential to develop training programs to develop and maintain the skills needed for this sector, as well as to promote the creation of companies that specialize in the recycling and recovery of end-of-life (EOL) renewables.

The path to a sustainable energy future is a virtuous cycle, with government commitment leading to increasing levels of success and private investment. But there are barriers that can paralyze the process, including a lack of access to affordable and often concessional sources of finance; and political instability, which discourages private investors. By overcoming these hurdles, developing countries can make the leap to clean energy and help drive a global energy revolution. This will help tackle climate change, support energy security and resilience, and reduce dependence on volatile fossil fuel prices. This is a crucial goal, and one that must be achieved quickly, as spiking fossil fuel prices are debilitating poor energy importing countries around the world.

Technology

As climate change accelerates, developing countries have taken the initiative in renewable energy use by overtaking first world nations in renewables use. Thanks to innovative energy policies, abundant investments and lower technology costs emerging countries have overtaken first world ones to become leaders. A report released by Bloomberg New Energy Finance (BNEF) indicates this change: today developing nations account for 52 percent of total renewable capacity worldwide for the first time ever; industrialized nations now account for 52 percent.

Though significant progress has been made towards creating a cleaner energy future, its implementation remains daunting. Carbon emissions must be cut by almost half within seven years while renewable power needs to account for 60% of power generation by renewables – both are achievable but require significant public and private investments in building modern large-scale infrastructure – something many developing nations cannot afford due to lack of financing under reasonable terms.

Solution: Leveraging renewables’ benefits to encourage private sector investment. Morocco and India, for instance, have found success doing this by setting ambitious clean energy targets, developing investor-friendly regulations, and engaging international financial institutions to reduce risk – this cycle has proven instrumental in leading them toward becoming leaders in renewable energy – so others should follow in their footsteps.

Other important considerations include building robust grid reliability, adopting smart grid technologies with extensive storage capacities and integrating renewables into the system. Countries should prioritize providing decentralized renewable energy solutions that enable energy access in rural areas while driving economic development.

As more renewables are deployed, more waste must be managed sustainably. A key step to doing so is creating and implementing end-of-life (EOL) management strategies focusing on reuse and recycling instead of landfilling or open burning. For this to occur, development agencies must mainstream circular economy concepts into developing countries as well as build capacity within those nations to manage projected waste streams efficiently; building markets for recycled materials is one such example of this as well as revising legal definitions to accommodate for informal waste sectors as well as reform cross-border rules to accommodate informal waste sector opportunities like EOL renewables e.

Energy Poverty

Energy poverty in developing countries is an obstacle to meeting the Sustainable Development Goals, according to the OECD definition of it. People without reliable access to affordable electricity services cannot access lighting, cooking and heating supplies as required to meet daily household needs such as lighting, cooking, heating and powering modern appliances – this prevents economic activities and income increases and ultimately results in reduced productivity as well as poor health outcomes.

However, an increasing number of developing nations are taking steps to overcome energy poverty by investing in renewable energy sources. Recently it was reported that developing nations had overtaken first world nations as the largest producers of renewable energy capacity – this feat achieved through innovative energy policies, increased investments and reduced technology costs.

However, despite advances made in renewable energy technology, energy poverty still exists and must be tackled head on. Many low-income households rely on kerosene and generators for lighting and power needs in daily routines; furthermore some developing nations struggle to attract private investment into clean energy sectors; Madagascar’s delegate at the 2022 Spring Meetings of the International Monetary Fund and World Bank Group underscored this point when discussing ways of speeding up just transition by making renewable technologies accessible for all.

To do this successfully, it is essential that we address any barriers preventing the flow of private finance to developing countries – this means addressing taxation policies, strengthening local financial systems and improving education systems. Delegates also stressed the significance of developing energy infrastructure that is affordable to low-income households while remaining climate change resistant.

One of the major obstacles to renewable energy deployment on a national scale is their high installation costs; their upfront costs tend to be more expensive than fossil fuels and therefore difficult for low-income countries to afford them. To overcome this barrier, governments can leverage public funds by investing in large-scale projects which attract private capital investment.

As developing countries seek to reduce costs, they must foster the reuse of renewable energy infrastructure after its peak lifespan, which can help lower overall costs. Reusing renewable energy infrastructure after its prime life can reduce overall costs by lessening acquisition and installation of new power generation assets – for instance battery storage systems can be dismantled and recycled using their precious components (cobalt, nickel, manganese lithium etc) rather than buying and recycling new batteries which costs significantly more.