Meghalaya is one of India’s eight states making up the country's rich bio- and ethnically-diverse northeastern region.  Since 2013 HPNET members have worked to advance community-scale hydro in Meghalaya for last-mile energy access:

• In 2013, International Rivers and the Nagaland Empowerment of People thru EnergyDevelopment (NEPeD) hosted a micro hydro exchange event focusing on NE India, which connected HPNET to the Meghalaya Basin Development Agency (MBDA).
  
• In 2015, HPNET enabled India practitioners to attend HPNET’s Members Gathering held in Indonesia at the Hydropower Competence Center (HYCOM), connecting them to Pt entec Indonesia.
  
• In 2016, MBDA and HPNET held a regional exchange in Meghalaya, with VillageRES and PT entec Indonesia as co-facilitators.
  
• In mid-2019, International Rivers and partners, including HPNET, hosted a tri-country dialogue in Meghalaya, with CSOs and local practitioners from Nepal, Myanmar, and India.
  
• In late 2019, HPNET supported a reconnaissance field visit to understand field-based challenges to pico hydro scale up in NE India.
  
• In 2021, HPNET and International Rivers held a three-part virtual exchange focusing on  Ganges, Brahmaputra, Meghna, and Salween (GBMS) Rivers, providing regional inspiration from across S/SE Asia and customized capacity building.  
  
• The 2021 event included a special keynote by Mr. Augustus Suting, Special Officer at MBDA.
  

In between each of these milestones have been strategy dialogue among members. As such, when MBDA released a tender to accelerate pico hydro for rural electrification, HPNET members already had working relationships and a keen understanding of challenges and key solutions to leverage the opportunity.
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Below Mr. Ramasubramanian Vaidhyanathan (“Rams”), who has long been committed to the sub-region, provides a brief and exciting update on the most recent technical developments brought forth by a partnership between HPNET members VillageRES and Pt entec Indonesia.

To date an estimated 1000 villages remain unelectrified in the northeastern state of Meghalaya in India, out of approximately 6000 villages.  In 2022, MBDA identified about 200+ micro hydro sites for implementation located throughout the state in communities of the Khasi, Jaintia and Garo ethnic tribes.  The identified potential for most of the sites was 3 kW.  A few had a much higher potential but for this tender, projects were limited to 5 kW.

VillageRES (Village Renewable Energy Systems India Private limited) participated in the tender in partnership with EMSYS Electronics Private limited, a solar energy company based in Bangalore. The consortium was awarded 45 sites located throughout Meghalaya.   
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VillageRES entered into a manufacturing license agreement with PT entec Indonesia to manufacture their new cross flow turbine design with 150mm diameter runners. The turbine is called CFT 150/21.

The fabrication began in July 2022.  Pt entec Director, Mr. Gerhard Fischer, and the team helped us a lot with fabricating the first few pieces – updating drawings, dimensions, a few design corrections, etc. We fabricated the units in the south Indian industrial hub of Coimbatore, in the state of Tamil Nadu. 
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We are very pleased with the results: the turbines have come out very well made and were cost effective to fabricate. We also tested a few of the turbines at a site in Meghalaya and the performance was fantastic. We will be assessing the performance of this model more thoroughly once all the units are installed.

During the installation process, we found that many of the sites were situated right next to a waterfall and the penstock was installed at nearly a 90 degree angle without any proper support. While it was logical and easier to select sites that had an obvious sufficient head, other aspects, such as the design of the intake structure, penstock route, and penstock support appeared to have been completely overlooked. We realised that the on-site assessment methodology that we utilize in training has to be much more detailed and maybe periodically conducted to continue to build the capacity of the sector’s local personnel. Unless this is carried out, the project sites are prone to failure within a year or two of the installation.

The turbine has now been built and installed at a pilot site in the Taplejung District of Eastern Nepal.  The system is rated at 32 kW and is now running and awaiting testing by the KU Turbine Testing Lab.  Site-based testing equipment has been procured, including an ultrasonic flow meter and digital pressure transducer, which will be used for testing efficiency. 
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Have you wondered what hydro mini-grids are, and how they differ from other renewables?  
Have you come across a stream and asked how much electricity it could produce?  
Do you know the range of ways mini-grid communities can co-create social enterprises?   
Are you familiar with community hydro and would like a refresher on the fundamentals?   

If so, consider taking advantage of an upcoming virtual training opportunity on the fundamentals of community-scale (<1 MW) hydro implementation! ​

What is the SEEED Accelerator?

Building on 40-years of experiential hindsight on hydro mini-grid sustainability and impact, HPNET developed an initiative called Social Enterprise for Energy, Ecological and Economic Development (SEEED). Earlier this year, we launched the SEEED Accelerator to support practitioners and communities to customize proven sustainability mechanisms to local contexts, enabling climate resilience and socio-economic co-benefits through community-scale hydro. 

The first cohort of the SEEED Accelerator kicked off in August through a partnership with International Rivers.  We are excited to continue advancing the SEEED Accelerator in 2022 with support from Skat Foundation, beginning with the Fundamentals of Community Hydro training. 

What topics will the training cover?

​The Fundamentals of Community-Scale Hydro Mini-Grids training will provide participants with a solid introduction, which can also be useful as a refresher course, on the foundational elements of sustainable community-scale hydropower implementation.  While technical in focus, the training emphasizes climate resilience and other socio-environmental co-benefits.  An engineering or science background can be beneficial but not required.  The modules are as follows:

• Orientation to Hydro Mini-Grids
• Social Enterprise Models for Mini-Grids
• Demand Assessment
• Water Resource Assessment
• Terrain Assessment
• Power Output Design

What time commitment is required?

The training is flexible in design to accommodate your busy schedule.  Participants are encouraged to attend a live kick-off session on February 7, as well as weekly live sessions for Q&A and discussion for each module of the 6-week program.  In between the live sessions participants will be expected to do self-paced learning using the SEEED learning management system. Although optional, the live synchronous sessions will provide a valuable opportunity to connect with experts and peers. They will be planned for morning Sub-Saharan Africa and afternoon/evening Asia Pacific time zones.
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The time commitment for each of the 6 training modules is estimated as follows:

• Kickoff session: 1 hour (Optional)
• Live Q&A and peer-to-peer dialogue: 1 to 2 hours./week (Optional)  
• Self-work: 1 to 2 hours/week (Required)

Registration

Registration is now open! CLICK HERE TO REGISTER no later than February 1, 2021.  All interested individuals are welcome to apply to join the training.  

Other opportunities to look out for

Stay tuned for additional training opportunities coming up in 2022!  We will soon announce registration for two subsequent trainings, taking place in March:

Climate Resilient Solutions to Hydro Mini-Grids: March 21 - 25
We are excited to conduct a 4-day training on leveraging watershed management and Indigenous governance values and ecological knowledge to enable climate resilience of community hydro systems. 

Agroecological Benefits of Hydro Mini-grids: March 28 - 31
How can community hydro electricity and watersheds support sustainable food production?  Learn how and exchange ideas in this 5-day training on agroecological benefits of hydro mini-grids.

​Sign up for our newsletter to stay in the know and feel free to direct any questions to  secretariat@hpnet.org.

They also provided technical support to our utility company, e.g. train operators and connect households to the company. They continue to assist in locating investors for the sustainable development of other mini hydro in the valley. So basically AKRSP is providing support to communities in terms of skills building and finance for the long-term sustainability of electricity in the valley. 

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​How did the local community become involved in the mini hydro project?

We underwent the usual protocol of AKRSP, which consisted of dialogues, in which the communities established the need for electricity and the willingness to engage in a micro hydro project.  The communities contributed in the construction, and eventually they became shareholders and now they are the owners in this venture. The project started around 2012, but due to financial constraints, it was delayed till 2015. It was a hybrid model of financing. Initially, it entailed a grant, followed by obtaining a loan, and ultimately it was sustained by investment from the community, who eventually became the shareholders in the project. 

The money that is usually collected through community mobilization for the formation of a maintenance fund, was later on transformed into equity. The initial minimum contribution per household was fixed around PKR 6000 to contribute to maintenance funds. The minimum contributions were set by AKRSP at PKR 10 Million for the community as a maintenance fund or community contribution for the project, which is an equivalent of approximately 5% of the project cost. With the transformation of the unit into public limited companies, the initial investments/contribution of the community members were converted into shares and transferred to individual persons as share capital. The value of 1 share was set at PKR 100. Furthermore, the minimum investments were reduced to PKR 1500 for women, so that the women members of the community could also participate as shareholders/members of the company. 

How many women are involved in this project and what is their background?

More than 400 women are shareholders in this mini hydro project. A small portion of the women are educated and most of them are housewives, but many of them have started their own businesses at household level. In this mini hydro project, we have obtained a loan and our sales are not high enough to meet the loan repayment, given the high operational and maintenance costs. But we are moving in the right direction and by 2023, we will hopefully repay the entire loan and then the company will receive profits, and we will receive shareholder dividends.  

What was it like for the women in the area before the mini hydro project? 

We had everything in terms of natural resources, but we didn't have electricity to ensure basic facilities and sustainable development in the valley. There were no diesel generators and everyone used kerosene lamps. 

For more insights on AKRSP's work, be sure to check out our program case study Evolution to Inclusive Social Enterprise.
 
If you enjoyed this Hidden No More interview, sign up below to receive our newsletter and hear from other women change-makers in the sector!

​In his recent Linkedin article, he explores four different management models, namely the community-based model, the cooperative model, the private management model, and the leasing model.

​Moreover, he also outlines strategies and three phases of planning to effectively implement micro hydro projects.

The full text of the article can be accessed here.

Edition 1: “Recovery and Resilience” - PART 2

In Part 2, Director of Clean Energy at Winrock International, Bikash Pandey, joins the discussion, bringing three decades of  experience in policy review, program design and implementation across all decentralized renewable energy (DRE) technologies. We chat about the missed opportunity of micro/mini hydropower as the mini-grid underdog, and best practices for supporting resilient, high social impact solutions providing lessons for the rural economic recovery needed ahead.

Join the discussion!
​
How do you think COVID-19 recovery and resilience can be shaped from the lens of energy access? 
​​What barriers prevent us from shifting from kilowatts to social impact?​

Over the next few days, we’ll be posting these questions and more, in our post-Chat social media forum. Share your insights on Twitter, Facebook and LinkedIn. 

• Twitter - @HPNEThydro
• Facebook - @hydroempowerment
• LinkedIn - Hydro Empowerment Network (HPNET)

In case you missed it
​
Earlier this year we released a new video, providing a glimpse of how local micro/mini hydro practitioners collaborate with off-grid communities to advance sustainable development. 

Check it out, to better understand small-scale hydro, “the underdog” of decentralized renewables, and its proven long-term socioeconomic benefits. 

WATCH: Who Are We: The Hydro Empowerment Network (HPNET)
​

Nagaland is one of the "seven sisters of India," the seven northeastern states of India, endowed with a multitude of indigenous communities, rich biodiversity and extensive hilly forests.

Earlier this month in Nagaland with support from WISIONS, HPNET organized a knowledge exchange visit for Ramasubramanian Vaidhyanathan, the Board of Representative Member for India also known as "Rams", to share his micro hydro expertise with practitioners at Nagaland Empowerment of People through Energy Development (NEPeD).

NEPeD has a well established approach and direction to do sustainable micro hydro projects. Moreover, due to NEPeD's work doing in-house manufacturing at their CERES facility, it is well positioned to support local practitioners and advance the sector throughout Northeast India. This visit aimed to support NEPeD in building on its considerable achievements

Through decades of work on micro hydropower initiatives in Eastern Ghats of India and elsewhere globally, Rams has earned the title of "micro hydro guru" within the network. He supports training, design and manufacturing of Pelton, crossflow, and pump-as-turbines, along with system-wide implementation aspects.

​The exchange visit endeavoured to synergize NEPeD's committed efforts to Rams' several decades of expertise, in order to advance sustainable micro hydro sector in northeast India. More specifically, the purpose of the visit was to:
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• Assess casting facilities and raw material availability;
• Assess the fabrication workshop and team at Centre for Excellence for Renewable Energy Studies (CERES);
• Assess what other turbines could be fabricated with the present infrastructure
• Visit one or two sites to assess the implementation issues, ownership model, revenue generation, etc.

Rams gave a positive assessment of the casting facilities and availability of raw material. He has reported back that the CERES has a well equipped fabrication workshop with CNC operated lathe and milling machines, an arc welding machine, angle grinder and cutting machine. Casting fabrication is outsourced to the neighbouring institution, the Nagaland Tool and Training Centre. The aluminum castings for the runner buckets and the PMG cores are sourced from Guwahati foundries.

As for his assessment of the CERES fabrication workshop and team, Rams shared that the workshop is well positioned to fabricate turbines of up to 50 kW, and that the team is highly motivated and experienced in the installation of turbines. Moreover, in addition to the fabrication centre, there is a test rig available to test turbines, ram pumps and electric load controllers (ELCs). 

Rams found that with the existing infrastructure, Pelton turbines and cross-flow turbines can easily be fabricated at CERES up to a capacity of 50 kW. He advised that larger units can be taken up once the team gets hands-on experience on the 50 kW scale.

In addition, communities supported by NEPeD do horticulture that can have significantly greater local economic benefits with electricity-based processing.  Enabling this requires the NEPeD pico hydro systems to be upgraded to micro hydro capacities that can generate enough electricity for horticulture livelihoods. HPNET's facilitation of multi-stakeholders to move forward in this direction is a part of our initiative Social Enterprise for Energy, Ecological and Economic Development (SEEED).

Based on the outcomes of the visit, we foresee NEPeD upscaling its capacities as well as playing an important role as a regional practitioner advancing the micro hydro sector in northeast India.

Last month, practitioners from Philippines and Malaysia gathered for a training session on Pelton micro hydro turbine fabrication. The session was the second part of a two-part training organized by HPNET and Sibol Ng Agham At Teknolohiya (SIBAT), to strengthen local capacities in fabrication and manufacturing.

The training responded to the knowledge exchange needs of HPNET Members in the Philippines and Malaysia who require skills to design and build Pelton micro hydro turbines.

Following an online training in November, the in-person training ran from December 2 - 7 and was held at SIBAT's Center for Renewable Energy and Appropriate Technology (CREATech) in Capas, Tarlac, Philippines. The overall aim was for participants to acquire knowledge of the design, manufacturing and testing of Pelton turbines, including fabrication of the Pelton runner assembly.
Participants benefited from an opportunity for hands-on learning, in addition to technical and theoretical presentations. 

Within Pelton Turbine Design, sub-topics covered included:

• Single and multi jet turbines;
• Vertical and horizontal axis turbines;
• Direct and belt drive systems;
• Net head calculations and shaft calculations;
• Pelton runner sizing;
• Bearing and belt selection;
• Other components.

The resource person for this training was HPNET Member Mr. Ajith Kumara from Simple Engineering, a senior micro and mini hydropower specialist based in Sri Lanka. Mr. Kumara has extensive experience training practitioners in design and fabrication aspects of various electro-mechanical components of small-scale hydropower.

This training was made possible by SIBAT, WISIONS and Simple Engineering.

HPNET members in Indonesia and the Philippines are joining forces to provide high quality micro hydro equipment to community-based projects in Mindanao.

The ASEAN Centre for Hydropower Competance (HYCOM) and Pt Entec Indonesia, both global experts for micro hydro technology transfer, are supporting the Yamog Renewable Energy Development Group, Inc., the pioneering NGO committed for nearly three decades to providing electricity to marginalized communities in Mindanao, to explore establishing local manufacturing of cross-flow turbines.  

After multiple online exchanges, in June 2019 HPNET Board members Gerhard Fischer and Ardi Nugraha visited Yamog in Davao City to gauge the local team's capacity for local manufacturing.  Then in October 2019, Yamog's technical leads visit Pt Entec and HYCOM in Bandung, Indonesia to better understand quality standards practiced in Indonesia.  The collaboration is gradually moving toward the goal of locally manufactured cross-flow turbines in Mindanao.

HPNET facilitated the start of collaboration between PT Entec and Yamog in 2018 and the network has benefited immensely from the ongoing contributions of both organizations. It is great to see continuous knowledge exchange (often self-initiated, as in this case) between these long-standing HPNET Members.

Micro hydro development in Indonesia started around 1991 with the support of GIZ (German international cooperation). Later on, Energising Development (EnDev) Indonesia implemented many MHP projects until 2014, with Entec AG Swiss / PT Entec Indonesia as consultants. 

The ASEAN Hydro Competence Centre (HYCOM) was inaugurated in 2011 and is jointly operated and managed by PT Entec Indonesia and the Technical Education Development Centre Bandung (TEDC). In addition to PT Entec and TEDC, HYCOM was established with the support of:

• ASEAN Center for Energy (ACE) and GIZ
• Entec AG
• Renewable Energy Platform Swiss (REPIC)
• University FH Technik (Zurich)

HYCOM works to promote small-scale hydropower and disseminate know-how in the sector. Offering hands-on training and application oriented research, HYCOM endeavours to improve the implementation and operation of small-scale hydropower installations worldwide. To date, HYCOM has conducted about 40 trainings and workshops with 350 participants from 25 countries, and has hosted approximately 500 visitors from all over the world.

​This quarter HYCOM conducted three knowledge transfer activities, which are described below by guest bloggers and HPNET Board Members, Mr. Gerhard Fischer and Mr. Ardi Nugraha.

Interested in a video tour of HYCOM?  Check out the video below!

Guest blog post written by Mr. Gerhard Fischer (Director of PT Entec Indonesia and HYCOM, and HPNET Board of Advisors Member) and Mr. Ardi Nugraha (Senior Manager of PT Entec Indonesia and HYCOM, and HPNET Board of Representatives Member for Indonesia).

They can be reached at office@entec.co.id 

This week, the SIBAT and CREATech team, from Luzon, Philippines, took the initiative to complement their 25 years of micro hydro development in the northern Philippines with a learning visit to Tonibung and CREATE’s work in Sabah, Borneo Malaysia.  Tonibung has been the pioneer of community-based micro hydro systems in Malaysia for 25+ years, focusing on indigenous communities and social enterprise.  Tonibung closely collaborates with Green Empowerment.  HPNET's collective knowledge has been greatly enriched by the active membership of all five organizations.

The SIBAT team took time to understand Tonibung’s local manufacturing developments and their approach to linking MHPs to social enterprise for scaling productive end use.

The team visited Longkogungan village and Kalanggaan village, along with Tonibung staff members Bill Baxter and Willery Larry, and Green Empowerment staff member Dan Frydman.

Here is what SIBAT engineer Ms. Benazir Bacala has to say about the recent visit:

“Visiting the sites of Tonibung made me appreciate more the work of NGOs. It was an adventure that we could never forget, risky hiking,  lots of crossing rivers...Very inspiring how Tonibung and its staff were also able to reach those villages in remote areas to provide sustainable energy to the communities and their efforts and dedication to help the people.

We learned a lot about their MHP with Pelton turbines, both direct couple and belt-driven systems, that were locally manufactured at CREATE.”

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Last week, HPNET members in Indonesia and Malaysia came together to share their micro hydropower expertise and support each other's important work in energy access. HPNET Board members Gerhard Fischer and Ardi Nugraha of PT Entec Indonesia visited the TONIBUNG team at CREATE in Sabah, Malaysia to provide input on turbine design and fabrication techniques.

TONIBUNG has pioneered community-based micro hydro in Malaysia, working in partnership with  remote, indigenous communities for over 25 years. Despite their ample experience and expertise, the team is always looking for opportunities to improve their techniques and expand their impact.

HPNET facilitated the start of the partnership between TONIBUNG and PT Entec, way back when, and the network has benefited immensely from the ongoing contributions of both organizations. It is great to see continuous knowledge exchange (often self-initiated, as in this case) between these long-standing HPNET Members.

In partnership with the WISIONS of Sustainability Initiative and Energypedia, we are conducting a 4-part, quarterly webinar series on hydro mini-grids -- starting this month.   Join us!  Details below.

Renewable energy mini-grids are a cost-effective and reliable solution for energy access. Within the technologies available for mini-grids, micro/mini hydropower (MHP) has added advantages. It's techno-economic characteristics, such lower levelized cost of electricity, per kilowatt cost, and no need for battery storage, make it economically viable for grid interconnection and productive end use applications.

​Because MHP hardware can be manufactured locally and maintained by local actors, MHP development imparts local skills and jobs, which can evolve into local MHP enterprises. In addition, MHP strengthens catchment area and watershed protection, in turn increasing the climate resilience of vulnerable communities in hilly regions.

The number of hydro mini-grids in rural areas of Asia, Africa, and Latin America far exceed other types of mini-grids. As a proven technology with an extensive track record, micro and mini hydropower is the focus in this mini-grid webinar series. The objective of the series is to facilitate exchange among diverse actors advancing small-scale hydro, and promote approaches that lead to long-term success and optimal local benefits. Each of the four webinars will respectively provide insight on MHP reliability, sustainability, financing, and planning for scalability.

WEBINAR 1, MARCH 28, 2019
MINI-GRID RELIABILITY:  THE ROLE OF TRAINING CENTERS FOR MICRO/MINI HYDROPOWER
Watch here:​

The 10 poorest provinces of the Philippines are located on the island of Mindanao.  As with other marginalized places in our world -- where rural, indigenous populations face social exclusion, frustration, and hopelessness in the face of extractive and inequitable economic and political systems -- portions of the island are controlled by separatist movements, with innocent indigenous communities caught in the crossfire between the government and the rebels.  The situation exacerbates efforts to bring infrastructure for basic needs (e.g. potable water and electricity) and magnifies the innate challenges of rural development work in developing contexts.

In March 1993, a small, young, and local group of alternative development professionals came together with the mission to improve the socio-cultural, economic, and environmental well-being in rural Mindanao, by promoting the sustainable utilization and management of appropriate renewable energy sources and other natural resources.  Versed in technical, ecological, and social aspects of sustainable rural development, the group was called Yamog, translating as dew drops in the Cebuano language. 

Distinct from the conventional community development approaches at the time, the pioneers of the Yamog Renewable Energy Development Group, Inc., pursued a path that was anchored on renewable energy as a springboard towards positive, meaningful and enduring change at the grassroots level, to end decades of deprivation.  It pioneered utilizing renewable energy, not only to lessen the dependence of poor communities on fossil fuels, but also to offer it as a vehicle for marginalized communities to become sustainable.

When Yamog was established 20-years ago, nearly half of Mindanao was un-electrified.  Even now Mindinao's largest city faces daily blackouts lasting 12 hours.  Yet, the nearly 2500 households that have electrified their villages with Yamog's help do not have to rely on the central grid and can access 24/7 electricity.  Yamog continues to facilitate other communities in rural Mindanao and Visayas in generating their own electricity from micro hydro or solar power.​

The effectiveness of Yamog's work is rooted its integrated approach to community-based micro hydropower.  In each project, Yamog's long-experienced staff of 7 are committed to instilling the environmental, institutional, social, and technical aspects that are critical to the project's life.

Involvement of local government

A key aspect to Yamog's work is facilitating communities to generate support from the leaders of their barangay (the most local administrative unit) for watershed strengthening and micro hydropower implementation.  Although challenging, this process has resulted in community hydropower units that have greater vested stake from the local government, and a paved path for the community to reach out to local officials regarding other village development needs. Support from local government can also help establish productive use for community income generation from micro hydropower, e.g. financing of agro processing units such oil mills and rice hullers.​

With a small team, instead of quantity of projects Yamog's work has focused on process and quality to ensure long-term sustainability.  Every year the team typically commits to 1-2 projects and implements them with utmost care, focusing on the elements explained above. 

While larger organizations, with greater number of staff and funding, can easily implement many projects in parallel, they can be prone to frequent staff turnover and prioritizing targets over processes.  In some cases this has led to micro hydropower units that are not long-sustained and soon need rehabilitation.  In this context, HPNET takes inspiration from Yamog's steady and process-focused momentum to establish community micro hydropower. 
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To give you a glimpse of the Yamog's work in action, below is a brief case study of Lubo village's micro hydropower project.
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Case Study:  Sustainability of Lubo Micro Hydro Project -- Two Years Later 
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The residents of Sitio Lubo continue to enjoy the benefits of having a 35-kilowatt micro-hydropower system. Since the renewable energy project was handed-over by Yamog to the Lubo Renewable Energy Community Association (LURECDA) in June 2013, the lives of the people in this isolated and marginalized community have steadily changed for the better.
 
Situated deep in the highlands of Barangay Ned, Lake Sebu in the province of South Cotabato, Sitio Lubo is an off-grid community inhabited by mostly Christian peasant settlers. It is about 65 kilometers from Koronadal City, South Cotabato.  It is populated by 150 households who, for many decades, have been resigned to their dismal fate of being deprived of opportunities that would improve their socio-economic situation. No one among them could have imagined that their vast water resource would someday lift them up from their collective sense of hopelessness and helplessness.

Things progress quickly at Tonibung, and by March 2015, we had a site selected for crossflow implementation in a remote Murut village of the Bornean interior called Saliku. Pulling once again from HPNET’s wealth of knowledge and resources, we contacted a legendary (and prominently open source) turbine designer, Owen Schumacher, whose 20+ years working in Afghanistan yielded the implementation of hundreds of community micro hydro sites. Owen graciously afforded us personal, in-depth design guidance, recommending a crossflow design branded the “Traditional Mill Turbine”, or TMT, by his organization, Remote HydroLight.

Fabrication of Tonibung’s first crossflow turbine for real-world application began with the TMT-100 (so named for its 100mm effective width) in late April 2015 and continues to this time of writing, with fabrication expected to be completed by July 2015. You can stay informed about CREATE’s crossflow fabrication, and all other Tonibung activites, on their Facebook page. The open source nature of Owen’s simple TMT design allows for, and necessarily encourages, modification by workshop technicians around the world according to their local context and conditions. A complete list of Remote HydroLight’s open source turbine offerings can be found here, and their contribution to the field of open source Electronic Load Controllers (ELCs) can be found here.

Certainly, there is not enough space in a single blog post to identify all, or even most, of the influencers who have blazed the trail for me to pursue community micro hydro, but suffice it to say that my experience and good fortune has depended principally on the kindness of mentors, peers, and role models to help me find each new rung of the ladder. If one thing is certain, Laurent’s assurance to me lo those 5 years ago still holds as true today as it ever did. “All are welcome in this field -- the technology is built for everyone. There are many people who will guide you along the way, if only you show the dedication.”


By Patrick Pawletko, HPNET member

• We eagerly await to see whether SHPAM's requests are answered by the agencies involved -- particularly the World Bank, as it is assisting the Myanmar government to design its SE4ALL program this month!  We are hopeful that micro hydro and other renewable energy mini grids are equally prioritized with mainstream but disenfranchising electrification paths being considered by the government and international financiers (including the World Bank).

This evolution is an example of how ground-truthing and in-person exchange can rapidly lead to new developments.  Without REAM's study of the field situation and multi-actor dialogue, the local micro hydro practitioners in Myanmar would have remained invisible to the government and the World Bank, during a very critical phase in Myanmar's energy planning.  And without the Myanmar practitioners' visit to Indonesia, their confidence to form an association to lobby for solutions to improve their work would not have quickly transpired.

We will keep you posted on how the micro hydro (r)evolution in Myanmar continues. :)


By Dipti Vaghela, HPNET Coordinator