Publication: Wood-Based Biomass Energy Development for Sub-Saharan Africa: Issues and Approaches
Date
2011-09
ISSN
Published
2011-09
Author(s)
World Bank
Abstract
Nearly half the world's population
and about 81 percent of Sub-Saharan African (SSA) households
rely on wood-based biomass energy (fuel wood and charcoal)
for cooking. This degree of reliance is far greater than in
any other region. While the use of biomass fuels in China,
India and much of the developing world has peaked or will do
so in the near future, SSA's consumption will either
remain at very high levels or even grow over the next few
decades. Population growth, coupled with strong urbanization
dynamics and relative price changes of alternative fuels,
offset the important achievements made over the past decade
by significant investments in energy access, rural and urban
electrification, off-grid energy developments, and the
promotion of alternative energy sources. With increasing
economic development, the demand for energy is increasing as
well and consumers depend on a broader portfolio of energy
sources to satisfy growing energy needs. While electricity
and other energy sources are needed to satisfy additional
energy needs emerging with economic development, a vast
majority of Sub-Saharan African consumers continue to use
wood based biomass energy for cooking. Especially
electricity is not regarded a suitable alternative for
cooking given equipment and use costs. Biomass burning in
cook stoves also emits black carbon (BC) as part of visible
smoke, which is particulate matter that results from
incomplete combustion. Climate science now views BC as the
second or third largest warming agent after carbon dioxide,
alongside methane. In the case of biomass cooking, the
warming effects of BC and the cooling effects of organic
carbon that is also emitted during the burning appear to be
closely balanced. Given the present uncertainty about the
net impact, additional research is currently underway. Black
carbon has also an impact at the regional level: it
accelerates melting of ice and snow, and contributes to
regional pollution which can alter climatic conditions and
precipitation patterns over a wide area. This paper
advocates that any policy reform should entail a combination
of clear rules, transparent enforcement, strong incentives
and awareness-creation/capacity development. Key
stakeholders and the general public need guidance by way of
information campaigns, training, and demonstration projects
to ensure that awareness-deficits or false perceptions do
not curtail policy implementation. The bureaucratic and
administrative barriers e.g. overcomplicated forest
management planning requirements, complex fiscal systems and
land tenure procedures may inhibit development and thus
warrant critical reflection. The regulatory framework needs
to integrate externalities in order to promote adequate
pricing of charcoal, and thus enhance regional economies.
Link to Data Set
Citation
“World Bank. 2011. Wood-Based Biomass Energy Development for Sub-Saharan Africa: Issues and Approaches. Energy Sector Management Assistance Program (ESMAP);. © World Bank, Washington, DC. http://hdl.handle.net/10986/26149 License: CC BY 3.0 IGO.”