Building a Sustainable Market for Biodigesters in Vietnam – SNV World/EnDev

Since 2003, SNVWorld, with funding from the Netherlands Ministry of Foreign Affairs (DGIS), have been working to develop the biogas and biodigester sector in Vietnam. SNV to date have been providing technical assistance and developing financial capacity in conjunction with the country’s Ministry of Agriculture and Rural Development, with the Department of Livestock Production under the MARD acting as the implementing partner for the project. Vietnam is particularly suitable for the development of biodigester technology, given the high prevalence of livestock farming and the large heads of animals present in the country. In 2016, over 26 million pigs were raised in the country, and utilising the waste products from this livestock farming can provide significant benefits to the economy, as well as sustainability objectives. As of March 2017, the project has installed over 150,000 biodigesters in the country, with a further 80,000 having been installed under spin-off projects implemented by the MARD.

The project has not only focused on installations, but has sought to develop the capacity for a functional, self-sustaining market for biodigester technology in the country. To that end, as of March 2017 the project has created over 2,500 new jobs in rural areas of the country, and trained over 1,700 masons in the construction of biodigesters. The consumer-side has also been targeted by the project, with over 160,000 households receiving both pre-installation training on the use of biodigesters, and post-installation training on the maintenance of the digester chamber and the use of bio-slurry in agricultural applications.

Dome-type biodigester in rural Vietnam. Image: SNVWorld

One of the innovative measures used to assist in developing a sustainable biogas sector in the country was implemented by the NGO EnDev in partnership with SNVWorld and the MARD. The NGO has recently implemented a Results-Based Financing (RBF) scheme in the country to promote the acceleration of biodigester construction, through empowering the supply-side of the biogas market to keep up with demand through subsidy. A financial incentive is provided for the construction and verification of each new biodigester, starting at US$50 for each new digester and falling over time. The intention is that the suppliers who receive this incentive can then reinvest the extra income in attracting more staff and scaling their businesses. The verification system is implemented through a novel online application developed in partnership with SNVWorld and AVKO, combining input data, photos and GPS locations translated to maps that are automatically updated with new information from the field. This system has replaced the traditional hard-copy form submission system for verification of new installations, streamlining the process for both EnDev and installers. The system is currently in use by 146 active installers in 18 provinces in Vietnam, and to date has verified over 35,000 biodigester installations.

In terms of capacity-building, SNV are currently partnering with MARD to continue the training of government installation and verification partners to build capacity in the biodigester sector, in an effort to better support a viable, private-sector supply and distribution market. Government technicians are also being trained in communicating about benefits of biogas technology, supporting enterprises in identifying suitable households and providing them with extension services on the use of bio-slurry.

– Daniel Kerr, UCL

References

SNVWorld (2018) Vietnam Biodigester Programme. Available at: http://www.snv.org/project/vietnam-biogas-programme [Accessed 11^th March 2018]

Teune (2017) Igniting a Self-Sustaining Biogas Market in Vietnam. Available at: http://www.snv.org/update/igniting-self-sustaining-biogas-market-vietnam [Accessed 11^th March 2018]

Supporting Thermal Energy Services in Afghanistan

Binu Parthan from Sustainable Energy Associates writes on the growing support for thermal energy service considerations in Afghanistan.

Afghanistan is often in the news for the wrong reasons such as large swathes of migrants on European shores, armed conflicts, loss of life etc. However it is possible that the country might actually be implementing one of the most innovative energy services projects which has just started implementation with support from the STEPs team.

Decades of political instability and conflict has resulted in low levels of infrastructure access levels in Afghanistan. Over 57% of the Afghan population does not have access to electricity and 81% of the population does not have access to non-solid fuels (World Bank/IEA, 2015). The situation is dire in rural Afghanistan where only 4% of the population have access to non-solid fuels. Many such locations in Afghanistan are located in colder regions with more than 6000 HDDs/Year.

Afghan households use a Tandoor, a traditional cylindrical clay or metal oven for cooking and baking an efficient version of which is shown in the Fig. It is reported that 90% of cooking revolves around making bread called Naan, followed by potatoes. Houses also use a Bukhari, a traditional space heater for heating the living spaces in winter. Some of the traditional houses also have a Tawa Khana which circulates the hot combustion gases from the tandoor under the floor of the living room and releases to the outside through the opposite wall.

Households in Afghanistan use firewood, animal dung cakes, charcoal and shrubs for heating and cooking. Traditionally firewood and charcoal were purchased in rural Afghanistan but increasingly shrubs and animal dung cakes also have to be purchased. The thermal energy use of solid fuels also have their serious health effects, the annual number of pre-mature deaths from indoor-air pollution is estimated to be 54,000/Year (WHO, 2009). In comparison the civilian casualties in 2015 from the armed conflict in Afghanistan was 11,002 (UNAMA, 2016). The use of solid fuels are also a financial strain on the Afghan households as the average rural Afghan household spends over $ 90 on fuels of which only 12% is on kerosene/lighting with 88% on thermal energy. The prices of the solid fuels also increase by 15-25% during winter months as well.

An efficient Tandoor in Afghanistan. Image: COAM/Amy Jennings

Since late 2013, since the inception of the STEPs project, till late 2015, Sustainable Energy Associates (SEA), one of the partners have been working with the Ministry for Rural Reconstruction and Development (MRRD) in Afghanistan and UNDP to develop a project to address these rural energy and thermal energy challenges. These efforts have led to development of a new programme – Afghanistan Sustainable Energy for Rural Development (ASERD) which has business model and financial innovation at the core of the programme design and was finalised by SEA in late 2015. The project agreement was signed by MRRD and UNDP in late December 2015 and will be financed by the governments of South Korea and Sweden. The project will have a financial outlay of over US$ 50 million and will be implemented over 4 years during the period 2016-2019.

The ASERD programme plans to establish sustainable rural energy services in 194 rural communities in 4 years, providing both electrical and thermal energy services. The efforts will bring sustainable energy to over 19,500 households providing health, economic and social benefits. However the major contribution the programme will make to rural energy in Afghanistan would be to establish delivery models that are technology neutral, leverage additional local and international resources, mobilise communities, engage the private sector and financiers to establish a self-sustaining delivery model. The thermal energy service model which will be used by ASERD is shown in Fig.1.

Thermal Energy Service Model of ASERD. Image: Sustainable Energy Associates

Past rural energy programmes in Afghanistan have mainly relied on technology driven approaches which have focused on commissioning electricity generating equipment and transferring ownership, operation and utility management responsibilities to the communities. These efforts have also largely ignored the cooking and heating needs of rural population in a country which has cold winters. The opportunities to go beyond household energy to commercial, enterprise and public service use of energy have not been exploited or capitalised effectively. Similarly private sector and financial institutions have only played a limited role in the programme so far and the aspects of policy, regulation, standards and incentive frameworks have also not received considerable attention.

Against this backdrop, the ASERD programme seeks to graduate from the current approach to establish a technology-neutral, sustainable service delivery arrangement to provide thermal and electrical energy in rural areas of Afghanistan for household, social and productive needs. The programme will also provide energy in rural areas to seek agriculture productivity gains, rural enterprise development, income generation, community social empowerment and cohesion as well as to expand public service to improve access to better health, education and security in rural areas. To deliver these services in rural areas in a sustainable manner the programme will seek to engage the national utility and the private sector in addition to community mobilisation.

The programme will also develop capacities of the government agencies, civil society and the, private sector including the financial sector. ASERD will also create frameworks for policy and regulation, testing and quality assurance as well as will also pilot seven innovative energy service delivery models which will leverage skillsets and resources from communities, private sector and financial institutions some of which are linked to global financing mechanisms for climate change and energy. These models will also result in benefits to women and the marginalised nomadic Kuchi communities.

The design of ASERD has benefited from the learnings on thermal energy services offerings, key challenges and solutions gained by the STEPs project team which will now be used to support about 20,000 families in Afghanistan. SEA will be involved during the implementation of ASERD to support MRRD and UNDP.

– Binu Parthan, SEA

References

Conservation Organisation of Afghan Mountain Areas (COAM), 2012, Shah Foladi Village energy Use Survey

International Energy Agency (IEA) and the World Bank. 2015. “Sustainable Energy for All 2015—Progress Toward Sustainable Energy” (June), World Bank, Washington, DC. Doi: 10.1596/978-1-4648 -0690-2 License: Creative Commons Attribution CC BY 3.0 IGO

United Nations Assistance Mission in Afghanistan (UNAMA), 2016, ‘Civilian Casualties Hit a New High in 2015’ available at  https://unama.unmissions.org/civilian-casualties-hit-new-high-2015

United Nations Development Programme (UNDP), 2015, Project Document: Afghanistan – Sustainable Energy for Rural Development (ASERD)

World Health Organisation, 2009, Country profile of Environmental Burden of Disease: Afghanistan

How to Evaluate the Impact of Research Projects?

Xavier Lemaire and Daniel Kerr from University College London attended the first annual workshop of the Understanding Sustainable Energy Solutions (USES) Network, held at the Wellcome Trust, London, UK on the 8^th July 2014. The workshop was designed to give insights into how best to achieve impact and engagement with beneficiaries in the USES Network projects, which cover a wide variety of aspects of low carbon energy research in developing countries, from institutional networking assistance and business support, to technology dissemination for thermal and electrical energy, to institutional and residential energy efficiency. A number of sessions took place, with an aim to convey insights into how funders and research users engage with academic institutions and organisations conducting research; theories of change and the impacts, both potential and real, that past projects have achieved/failed to achieve; and how best to plan for and assess the impact of the USES projects, and what shared experiences could be brought to bear for the good of all involved projects.

The day began with three presentations on impact, engagement and theories of change. Ed Brown from Loughborough University, in conjunction with Alison Mohr from the University of Nottingham, led off with an introduction to the Participatory Impact Assessment (PIPA) methodology. Adrian Ely from the STEPs Centre at the University of Sussex, and Duncan Green from Oxfam also contributed via video presentations.

Of particular interest was the PIPA methodology for assessing impact, which seeks to identify the inter-linkages in the goals and priorities of all actors in research projects, for example funding agencies, research institutions, local and national governments, community organisations, NGOs and the wider population. Through identifying the synergies in these groups’ priorities and needs, the methodology hopes to provide a clearer insight into the potential impacts of research projects, and the methods needed to achieve them.

The following session saw a number of representatives from the Department for International Development and the Department for Energy and Climate Change, as well as the UKCDS and the Knowledge Transfer Network, conduct a roundtable discussion on the experiences of funding agencies and other organisations in engaging with research and researchers. Broad themes included the importance of quantitative measures of impact and results in the view of the funders and their objectives, as well as highlighting the divergence on timescales for results between public sector projects and research projects.

The whole-room discussions sessions that followed, as well as in the case study presentations, brought forward a number of recurring points. The importance of stakeholder engagement from the very beginning of a project  in achieving impact in research projects, particularly in developing country contexts, was consistently highlighted as a key factor. In-depth knowledge of local country contexts, as well as sectoral expertise in key project members, was identified as a useful factor in achieving project impacts. These factors, along with the targeting of invitations to actors based on their expertise, were also identified to be critical in the creation, funding and initial engagement of projects.

The final session focused on the proposed framework for reporting project impacts to DFID, and how shared experiences within the USES project could help to facilitate greater impacts for all involved projects. Finally, the day concluded with contributions from participants on how the USES network can support the involved projects, predominantly focusing around networking via social media and web networking spaces provided through the USES portal on the LCEDN website.

Roundtable discussion at LCEDN USES Network Meeting, July 2014

– Xavier Lemaire & Daniel Kerr, UCL Energy Institute