Sustainable development, engineered for impact.
We help governments, international organisations and the private sector deliver lasting solutions across energy, water, sanitation, mobility and youth opportunity.
Advisory built around outcomes
Six disciplines, delivered by one team, tailored to each engagement and sequenced so that strategy actually reaches the ground.
Strategy Development
We research the landscape, weigh the options and choose the moves that matter most, then map the resources, milestones and accountabilities that turn a strategy document into delivery on the ground.
Read moreBusiness Development
We help startups and small and medium enterprises find new models, partners and markets, from first traction through to scale, building the engine that drives sustainable growth.
Read moreTransformation & Change
We help organisations under strain rebuild momentum and restore performance, with practical operating changes that are properly sequenced, locally owned and never left on a slide.
Read moreData & Analytics
We turn large, imperfect datasets into the trends and metrics leaders can act on: clear signals, honest analysis and decisions you can defend to a board or a ministry.
Read moreTalent Management
We help you attract, develop and retain the people your mission depends on, the right team, structured and supported for the work ahead.
Read moreProject Delivery
We plan and run complex, multi-stakeholder projects end to end: on time, to standard and accountable at every milestone.
Read moreUnlocking sustainable development through innovation and partnership
Ecovalley Advisers is a multidisciplinary consulting firm based in Dar es Salaam, designing and delivering strategic, scalable solutions across the sectors that shape everyday life: energy, water, sanitation, mobility and youth opportunity.
From sector-wide monitoring frameworks for the Ministry of Energy to technical support on UNICEF’s water-policy reform, our work is rooted in evidence, co-created with the people it affects and engineered to keep delivering long after we step back.
Where our work has made a difference
Ministry of Energy, Electricity Supply Industry reform
Reviewing and updating Tanzania’s power sector reform roadmap, with recommendations to strengthen the operational and financial sustainability of TANESCO.
Ministry of Energy, sector monitoring and evaluation
A national Energy Sector Monitoring and Evaluation Framework and Manual, covering electrification, grid extension, mini-grids and petroleum.
RUWASA Learning Hub Model Project
Strategic advisory and new project management tools for the Rural Water Supply and Sanitation Agency, with training delivered online and residentially.
UNICEF, National Water Policy assessment
Assessing implementation of the National Water Policy to inform Tanzania’s new water and sanitation policy and strategies.
““Ecovalley brought real clarity to a genuinely complex reform, evidence-led, practical and accountable at every step.””
Inspired, united, impactful
A multidisciplinary team across technology, business, energy and sustainability.
Avit Buchwa
Community and economic-development expert with more than ten years across business development, monitoring and evaluation and youth livelihoods, working with local government and international NGOs.
Diana John
Holds a Master’s degree in Logistics and Procurement and keeps complex, time-sensitive delivery organised, documented and on schedule.
Neema Michael
Energy-policy and market-reform specialist with experience across Africa and Europe, including advisory work on Tanzania’s 2025–2035 ESI Reform Strategy.
Pafectus Michael Mutagurwa
Let’s build something that lasts.
Tell us about the challenge in front of you. We read every message and reply with an honest view of where we can help and where we can’t.