Search results

Over the past three decades, new off-grid electrification infrastructures – as micro-grids and other solar solutions – have moved from innovative initiatives, conducted by NGOs and private stakeholders, to a credible model promoted by international organizations for electrification of rural areas in developing countries. Multiple conditions support their spread: major technological advances in the field of renewable energies (panels, batteries), intensive Chinese industrial production allowing lower prices, institutional reforms in Africa including these solutions in major national electrification programmes, and, finally, an opening to the private sector as a supposed guarantee of the projects’ viability. However, while the development of this market calls for significant investments, a vast set of calculations and a strong “micro-capitalist” doctrine, all involved in their design, experts admit that a large proportion of projects hardly survive or even fail.

This chapter investigates these failures by exploring the ecology of such infrastructures, designed for “the poor.” It discusses “thinking infrastructures” in terms of longevity by focusing on economic failures risks. The authors argue that the ecology of the infrastructure integrates various economic conversions and exchanges chains expected to participate in the infrastructure’s functioning. By following energy access solutions for rural Africa in sub-regions of Senegal and Madagascar, from their political and technical design to their ordinary life, the authors examine the tensions and contradictions embedded within the scripts of balance supposed to guarantee their success.

This chapter will introduce three novel technologies demonstrated in Sino-Italian Green Energy Lab of Shanghai Jiao Tong University for the hot summer and cold winter climate zone.

Experimental and modeling works have been conducted on the application of these systems. A comprehensive review on the features of these novel technologies, their adaptability to local climate condition have been carried out, and some initial study results have been reported.

Solar PV direct-driven air conditioner with grid connection, home used small temperature difference heat pump, smart house energy information and control system are appropriate energy technologies with reduced CO₂ emission, which can be applied efficiently in the hot summer and cold winter climate zone. More useful data will be obtained in the future demonstration tests in Sino-Italian Green Energy Lab.

This work shows combining renewable energy technologies and information technologies is crucial to improve the energy efficiency and the comfortableness for indoor environment.

The use of fossil fuels in developing countries places increasing economic, health, and environmental costs on the population. In decentralized and rural communities without existing grid systems, direct solar technologies provide the basis for electricity production, for water pumping and hot water, and for heating of houses. Examples and case studies for each of these direct solar technologies are presented which may be directly applicable or potentially modified for rural development in countries such as Uzbekistan and Turkmenistan, which have ample direct solar resources. Related design involving both daylighting and passive cooling are described as part of the incorporation of passive solar heating techniques.

The environmental impact of energy supply is growing which has a significant impact on regional and global environmental issues. As a solution for this, both developed and developing nations paying attention to convert their energy productivity by using renewable energy like wind and solar energy. Sri Lankan government also aims to obtain the full amount of electricity required from local renewable sources by the year 2050 under the project called “sooryabala sangramaya” (the battle for solar energy). Currently, Sri Lanka’s power generation sector is heavily dependent on imported fuels, such as petroleum and coal, resulting in growing detrimental impacts on the country’s sustainable socioeconomic development. With the growing market of solar photovoltaic (PV) technology, Sri Lanka is turning its attention towards generating the total amount of electricity required from solar power by promoting the installation of arrays of PV panels on the rooftops of households, religious places, hotels, commercial establishments and industries. It also aims to deploy solar PV for sustainable rural development, mainly focused on uplifting people living in remote areas in the country. This chapter discusses how Sri Lanka has initiated a rooftop solar PV adoption program to lessen imported fuels’ socioeconomic and environmental impacts. Moreover, this case demonstrates that the adoption of rooftop solar PV brings many socioeconomic benefits to its consumers.

Access to affordable and sustainable energy is crucial for the improvement of the well-being of modern societies. Most energy technologies require comparatively high up-front investment, which adds to the challenge of electrification, despite the recognized multiple benefits. Partnership with multinational enterprises (MNEs) can provide necessary investment in infrastructure, finance, and technology for renewable energy and contribute to improving development indicators. However, remote areas with poor infrastructure do not have access to MNEs that are profit seekers. The Brazil experience with MNEs and “Light for All” (LfA) program shows that people gaining access to electricity invest more in businesses, education, health, and women reduce their drudgery at household chores. However, areas having a poor infrastructure in the north remain out of electricity, and attempts to create universal access were failed until a regulatory incentive framework and particular attention from the government was established. This is a great learning for the developing countries aiming to achieve sustainable development goals. A host country can gain development cooperation from MNEs with rightly formulated and implemented policies and regulatory conditions.

United for Hope (UfH) is an NGO and social enterprise hybrid that aims to build a prototype for an economically sustainable and progressive “smart village.” This case study focuses on their social enterprise pillar, with specific attention given to UfH's clean water, solar energy, menstrual hygiene, and social tourism projects. This case analyzes how these projects developed and how UfH has adapted its strategies multiple times in its drive to create economically sustainable business models.

UfH has managed its start-up stage by pivoting to adapt. It was seen that UfH had to adapt its strategies multiple times in response to market realities—particularly related to government interference in markets. This case shows that multiple offerings can be an effective strategy to help spread the higher risk often encountered in IB. The need to manage the choice between external partners and internal capacity building, along with the need for expectation management of employees and funders, is also discussed. It is hoped that this analysis of how UfH navigated its start-up phase will provide insights for those who are considering IB entrepreneurship in India and other markets.

The chapter will explore the growth and opportunities of small-scale local power generation and the implications for internet access for rural communities. Solar power has grown exponentially in the last decade across the world and has provided opportunities for the development of local energy communities and on microgrids across the world and in Europe.

The huge cost reductions experienced in solar and its relative mobile and flexible nature have made it a technology perfect for rural areas to develop their own sustainable source of electricity supply. The increasing rise of digital tools has coupled nicely with the advent of mass use of solar in rural areas and thus the connection between smart solar and smart villages has become increasingly a norm.

Rural communities in Europe have embraced solar technology, with many farmers using solar as a means to reduce their electricity costs and also generate new streams of income to improve their overall livelihoods. Some case studies from India, Germany, and Africa will be examined. Other experiences will also be considered, especially where double land use between solar technology and livestock has empowered rural communities.

Outside of Europe, Africa and Asia have also seen solar as a means to electrify remote rural villages. This has lead to the development of microgrids and new technologies that are less deployed in Europe, which are being rolled out for rural communities in the rest of the world. This has been particularly successful in creating smart rural communities as often digital communications have already reached these communities and thus power and telecoms are combining to provide clean and controlled power for millions in Africa. This chapter will also assess the growth of smart energy communities in non-traditional energy markets and determine what lessons we can learn from their experiences.

This chapter will examine other sources of renewable energy and the role that biogas, biomass, and others are playing in the creation of smart villages in Europe and beyond. Biomass has been the traditional tool for many rural communities to generate power and heat and thus an examination of how it now plays a role in smart villages is vital to understanding the energy transition we are experiencing in rural communities.

This chapter seeks to place the Paris agreement on anthropogenic greenhouse gases (COP21) in a wider picture on how the global solar photovoltaic (PV) market has been created and shaped over decades. The chapter discusses the role of solar PV actors, as well as other actors in the market-shaping process. The aim is to show how the COP21 can be interpreted in a wider historical perspective.

The chapter builds on expert interviews conducted after the COP21, as well as secondary data on historical studies on evolution of solar energy markets in various countries.

Although scientists and entrepreneurs have been important in creating and shaping the global solar PV market, it is noted that other actors have also had an influence on the market development. Particularly, politicians are seen as playing a crucial role through legislation and funding. Unfortunately for the solar PV market, support has fluctuated over time. The COP21 provides a clear pathway for positive support, and it is expected to bind governments for pro-solar politics even during low prices of fossil fuels and economic downturn.

The chapter provides an overview of what has happened in the history of global solar PV market. It gives reasoning as to why the COP21 is important in securing support for the solar PV market. Thus, it can provide reasoning as to why the COP21 can make a difference.

This is the first academic study that portrays the COP21 against historical evolution of the global solar PV market.