Renewable World’s global headquarters is in Brighton, UK. Here, a small team lead on governance and financial management, programme oversight, new programme funding, fundraising, and communications. We have two core regional offices; our South Asia office is in Kathmandu, Nepal – managing projects in Nepal and Bangladesh; our East Africa office is in Nairobi, Kenya, managing projects in Kenya with a view of future project expansion into Tanzania and Uganda. Our regional teams lead on project design and management, technical design and installation, and monitoring and evaluation.

Matt Stubberfield

Chief Operating Officer

Matt is a qualified Chartered Accountant (ACA), and senior manager with over 20 years’ experience. Matt holds a BA Hons in Economics and Politics from the University of York. After qualifying with KPMG as an ACA in 1998 he has worked in senior finance & assurance roles for some of the UK’s largest companies including British Land and Hogg Robinson (HRG). In 2014 Matt joined Renewable World whilst he completed a life changing MSc in Sustainability and Responsibility at Ashridge College. Matt’s vision is to build Renewable World into an effective high impact organisation aligned to the needs of the whole planet. He has a keen interest in the outdoor environment including being an active trekker, kayaker and trail biker, studied Permaculture and is a qualified PADI diving instructor.

Marie Hounslow

Fundraising Manager

Marie comes to Renewable World having previously worked in a variety of fundraising, campaign and communications roles for WWF and other charities. She has a professional interest in tackling poverty through the environment. She also helped raise £5 million for a capital appeal for a centre for disabled children in Birmingham. Career highlights include project managing WWF-UK’s 50th Anniversary celebrations and working for LOGOC on the London 2012 Olympics and Paralympics. At home, Marie is interested in sustainable food, (mostly) organic gardening, yoga and running.

Helen Russell

Programme Reporting and Grants Manager

Helen joined Renewable World in October 2013. Her background is in project management and International Development, with a focus on development work in Asia. Prior to joining Renewable World she spent 18 months working in Nepal as a project manager for TechnoServe implementing a USAID funded project with the Tibetan Refugee community; focusing on livelihood development and youth empowerment. Helen has a Master’s degree from the University of East Anglia in International Development and Education. She is a keen baker, photographer and traveler. She grew up in North India and speaks both Hindi and Tibetan.

Emily Jesshope

UK Events and Fundraising Officer

Emily joined Renewable World in November 2015. After graduating from the University of Bristol with a degree in French and Spanish, she spent five years travelling, working and volunteering in South America. During this time she became involved in a number of grassroots projects, working in the fields of community development, conservation and animal rights. Upon her return to the UK she has pursued a career in fundraising and has worked for a number of INGOs, including Free Tibet, Quest4Change and Friends of Inti Wara Yassi. In her spare time she enjoys salsa dancing, cycling and hillwalking.

Paddy Vipond

Fundraising Officer

Paddy Vipond joined Renewable World in September of 2014. After graduating from the University of Brighton with a degree in War, Conflict and Modernity, he spent some time volunteering in Turkey and Syria before coming back to the UK. When not in his role as a Fundraising Officer, Paddy can be seen participating in campaigns and demonstrations on local and national issues, or writing articles for a number of publications. In May of 2015 Paddy published his first book. Outside of work he holds interests in Effective Altruism, democracy, Syria, tattoos, and football.

Paula Corbett


Paula joined Renewable World in March 2014 to support the Finance team part-time, initially as a volunteer after qualifying as an Accounting Technician (level 4) at City College, Brighton. Paula has a degree in English and also works as an IT systems consultant for a local company.

Rose McDermott

Financial Controller (UK)

Rose moved to Brighton from East London early in 2014 with her husband Chris who is an Anglican priest, after he was appointed Lead Chaplain at the University of Sussex. Rose worked for a local charity for 18 months before joining Renewable World in November 2015 and comes from a finance background with experience gained in the private, public and charity sectors. A love of nature and wildlife eventually led her to complete an OU degree in environmental studies in her spare time, knowledge of which she is hoping to draw on in her role with RW. Together Rose and her husband have 4 children between them (all grown up) and they enjoy spending time with their family and friends who seem to love visiting them more than ever since they moved to Brighton! They  also both love walking (on the Downs and along the beach) and have practiced yoga for many years.

East Africa Team

Geoffrey Mburu

Regional Programme Manager, East Africa

Geoffrey joined Renewable World East Africa in June 2014 having worked at the Institute of Environment and Water Management, Nottawassaga Institute and Christian Aid in Kenya. He has over 6 years of experience in organizational development, strategic planning, international non-profit business development, fundraising, project management, monitoring and evaluation of climate change and livelihoods projects related to solar energy, water and sanitation and hygiene and agriculture.

He is Secretary to the Climate Change Network of Kenya, Assistant Secretary of the Kenya Water Partnership, member of the Pan African Climate Justice Alliance, the Kenya Climate Change Working Group and Danish Development Research Network. He has completed a BA degree in Economics and Sociology at the University of Nairobi and is an accomplished vocalist who enjoys singing and playing piano whenever time allows.

Jayne Koki

Finance and Commercial Manager, East Africa

Jayne joined Renewable World in 2015. Prior to joining, she worked as a regional Project Accountant for 4 years at Kenya Agricultural Productivity and Agribusiness Project (KAPAP), governmental project in agriculture funded by the World Bank. She has also worked as Commercial and Finance Manager for 6 years at Kilifi Water, a quasi-governmental organization dealing in water provision and implementation of water projects including community water projects serving the pro-poor and peri-urban areas funded by donors such as World Bank, Plan International, World Vision, JICA, Water Services Trust Fund (WSTF), Nature Kenya, Community Development Fund (CDF) among others. Jayne is a graduate with B.Com and MBA-Finance, a Certified Public Accountant (CPA) and holder of a diploma in Project Management. She is am a member of Institute of Certified Public Accountants of Kenya and Kenya Institute of Management.

Benson Maroro

Technical Project Officer, East Africa.

Benson joined Renewable world in September 2016. He is a graduate of both BSc in Electrical and Electronic Engineering and BSc in Telecommunication and Information Engineering from Dedan Kimathi University of Technology, Kenya. Prior to joining Renewable World, he spent more than 3 years working in renewable energy and its related infrastructure.

For the last 30 months, he has worked as a Field Engineer in Powerhive East Africa, a California based private company majoring on sale of renewable power using their robust smart billing system integrated with mobile money platform for emerging markets in Kenya. He has worked for Solargen Technologies for a short contract on sale of solar components and construction of Mini Grid for government, NGO, and private institutions. He also gained valuable knowledge in IT and Network Administration working for Orange Telkom Kenya. Benson has a wealth of valuable technical knowledge in renewable energy, project management skills and a good understanding of the Kenya Regulation Standards.

He is a registered Engineer with Engineers Board of Kenya (EBK), a government entity authorized to licence and regulate engineering profession, he is a licenced Advanced Solar Installer Level T3 and also a licenced electrician Class C-1 with Energy Regulatory Commission of Kenya, (ERC)

South Asia Team

Baburam Paudel

Global Technical Manager

Baburam Paudel joined Renewable World in April 2014. He has 13 years of working experience in variety of civil engineering field. Prior to joining Renewable World he spent more than 7 years working in Afghanistan as an Engineering Manager for Aga Khan Foundation implementing renewable energy and other infrastructure projects. He has handled various critical and challenging projects from design stage to implementation stage. Baburam has Bachelor’s Degree in Civil Engineering and Master’s Degree in Water Resources Engineering. He has recently completed Postgraduate Degree on Renewable Energy from United Nations University, Tokyo.

Arjun Joshi

Regional Finance and Administration Manager

Arjun joined Renewable world in August 2017. Prior to joining Renewable World he spent 14 months working in DAI implementing a USAID funded Program for Aquatic Natural Resources Improvement (PANI) focusing on improving Nepal’s ability to sustainably manage water resources through climate change adaptation activities and the conservation of freshwater biodiversity. Prior to that, he has experience of working as finance professional with Heifer International Nepal and practicing audit and assurance for over 3 years with reputed audit firm BakerTilly Dev Associates. Arjun is also a certified professional accountant and has ACCA membership along with Masters’ degree in Professional Accounting from the University of London. He has keen interest in sports like football, formula 1 and cricket.

Tripti Prajapati

Project Manager

Tripti Prajapati joined Renewable World in September 2015. She has a Master Degree in Energy and Environmental Management from the University of Flensburg, Germany. Prior to her Master degree she worked in a hydropower company in Nepal for almost 3 years as an Environmental Engineer. During her term, she travelled to many rural areas, worked with the communities to carry out the environmental assessment of the proposed hydropower projects. Her interest in renewable energy and its role in improving the livelihoods of the rural people is the main drive for her to join Renewable World. Her skills accrued from her academia and previous work experiences will support her to take on a monitor and evaluation work with Renewable World. She is into sports, both watching and playing particularly table-tennis, swimming and also loves travelling.

Samasti Tandukar

Senior Monitoring and Evaluation Officer

Samasti comes to Renewable World with a wide range of experience working in the field of monitoring, evaluation and reserch.  Samasti is a Public Health Sciences graduate with a minor in Development Studies, attained from Asian University for Women, Bangladesh. Alongside, her MA in Sociology and her PCL Nursing degree would help simplify health and social aspects of the community, and clarify with evidences the key impact indicators of our organizational framework. Samasti identifies self as a researcher and loves exploring. She believes, this process of exploration and travel would continue for the rest of her life. Acknowledged as a dynamic, young individual intensively involved in research in the field of health and social science for the last 5 years, she depicts to be a tangible base for the South Asia team and would strengthen the M&E department of Renewable World.

Ganga Acharya

Regional Project Officer, Nepal

Ganga has worked in various Renewable Energy Projects and others which includes in the Micro Hydro, Biogas Sector, Improved Cook Stoves, Solar, Water Supply and Sanitation and as an Instructor of Assistant Civil Sub Engineer. Ganga has a degree with Diploma in Civil Engineering and 16 years of working experience in the Renewable Energy Sector.

Binod Jaishi

Regional Project Officer

Binod is an Electronics and Communication engineer. He has extensive experience working with rural communities and delivering solar energy projects, especially solar water pumping projects. He has travelled to more than 50 districts of Nepal and has a build a good network with regional level stakeholders. Binod leades on project delivery at a community level for Renewable World in the Mid-western region of Nepal. 

Barkha Shakya

Admin and M&E Assistant

Barkha Shakya joined Renewable World in July 2017 as an Admin and M&E Assistant. She has a Bachelor Degree in Information Management from the Tribhuvan University of Nepal. Prior to joining Renewable World, she spent 8 months working in Cooperative as a Cashier. Her role with Renewable World is reporting and supporting finance manager and M&E officer. She handles office day to day administrative work such as travel management, support financial management, office support, and assisting monitoring and evaluation of RW SA projects. She is quick learner, positive and helpful member of RW SA team. In her spare time, she enjoys travelling, listening songs, cycling.

Md. Sayeed Ur Rahim Mahadi

Technical Project Officer - Bangladesh

Md. Sayeed Ur Rahim Mahadi joined Renewable World in June 2016. Prior to joining Renewable World he spent more than 4 years working in energy and related infrastructure projects. He has worked at Practical Action Bangladesh for 2 years and was involved with Poor People’s Energy Outlook (PPEO) 2016 survey and PPP lead Municipal Waste to Energy project. He is also a FK Norway Skill Exchange fellow and worked around one year for promoting green technologies in rural Nepal. Mahadi has a Bachelor’s Degree in Mechanical Engineering and a Master’s Degree in Renewable Energy Technology. He has completed a summer course on Green Industry from Central European University, Hungary. He brings valuable technical skills, project and strategic management skills to Renewable World and has a rich understanding of the various renewable energy contexts in Bangladesh. He is a member of Hydro Empowerment Network (HPNET) and Institution of Engineers, Bangladesh (IEB). He loves travelling, photography and painting.

David Fernández

Technical and Project Manager – South Asian and East Africa

David is a Chartered Engineer with 10 years’ experience working in the energy sector in Spain, Portugal and UK. He specializes in renewable energy and energy efficient technology. For the last 5 years he worked in different roles at E.ON, one of the UK’s largest energy companies. For 3 years he was designing PV and biomass solutions for domestic and commercial users and a for the last 2 years as a project manager of gas CHP systems for the industrial sector. David joined Renewable World in January 2015 as a volunteer with a specific interest in learning about the social and economic impact of energy access in rural communities. He has since become a Technical and Project manager supporting our South Asia and East Africa programme. He has been directly supporting community owned solar PV projects in Nepal, Bangladesh and Kenya.

Carolina Karlström

Programme Volunteer

Carolina is an experienced sustainability professional with more than 20 years’ experience in the renewable energy sector. Most recently she has been working at RES (Renewable Energy Systems Ltd) in a variety of roles; from business development and project management in Sweden, Turkey and South Africa to programme management of strategic projects and leading the global sustainability programme in RES. Carolina is currently studying a part-time MSc in Sustainability and Responsibility at Ashridge Executive Education/ Hult Business School. In addition to volunteering at Renewable World, Carolina is also engaged in the local transition movement in north Hertfordshire where she lives. Carolina enjoys reading, walking, skiing, travelling and is a very keen visitor to the local gym.