Environmental Science

Doctor of Philosophy in Sustainable Energy

The Doctor of Philosophy in Sustainable Energy is a doctoral programme offered at JKUAT through the Department of Energy and Environmental Engineering and at Kenyatta University through the Department of Energy, Gas and Petroleum Engineering. It is designed to produce scholars capable of advancing research in sustainable energy, renewable energy and energy policy. The programme addresses Kenya's sustainable energy research and renewable energy development needs.

Students engage with advanced topics in sustainable energy, renewable energy technologies, solar energy, wind energy, bioenergy, hydropower, energy storage, energy policy, energy economics, grid integration, mini-grids and research methods. The curriculum emphasises original research that develops sustainable energy insights for Kenya's energy challenges.

Kenya's energy access, renewable energy expansion, geothermal development, solar PV, wind power, mini-grids, rural electrification, energy efficiency, climate change, SDG 7 on clean energy, energy policy and the demand for sustainable energy research create demand for doctoral-level expertise. The programme supports Kenya's Vision 2030 energy and renewable energy development goals.

Teaching is delivered through coursework, laboratory sessions and supervised research. At JKUAT, the Department of Energy and Environmental Engineering offers PhD in Sustainable Energy Engineering. The JKUAT SEED Center, funded by DAAD and BMZ, offers doctoral scholarships in sustainable energy. Application fee KSh 3,500.

At KU, the Department of Energy, Gas and Petroleum Engineering offers PhD in Renewable Energy Technology. KSh 459,000/year for East Africans. Application fee KSh 3,000.

Graduates pursue careers as university professors, sustainable energy researchers, renewable energy consultants, energy policy analysts and energy engineers. They work in universities, Ministry of Energy, Kenya Electricity Generating Company, Energy and Petroleum Regulatory Authority and international organisations.

Duration: 3-5 years
Public, up to: Ksh 459,000
Private, up to: Ksh 313,700
Job market: High

The programme

What you study, how long it takes, and how it is delivered.

Practicalities

Study mode: Full-time, Part-time
Attachment: 0 months
Average class: 4 students
Award: PhD

What you study

10 subjects

Advanced Sustainable Energy Systems
Solar Energy Technology and Photovoltaics
Wind Energy and Aerodynamics
Bioenergy and Biofuels
Energy Storage and Battery Technology
Energy Policy and Governance
Energy Economics and Finance
Grid Integration and Smart Grids
Mini-Grids and Rural Electrification
Research Methods in Sustainable Energy

Modules

8 in the programme

Advanced Sustainable Energy Systems
Year 1Semester 13 creditsCore
Sustainable energy, exploring cutting-edge developments, theoretical frameworks, and research methodologies at the forefront of the discipline.
Solar Energy Technology and Photovoltaics
Year 1Semester 23 creditsCore
Solar energy, covering technological tools, digital platforms, and information systems relevant to contemporary research and professional practice.
Wind Energy and Aerodynamics
Year 1Semester 33 creditsCore
Wind energy, covering energy systems, sustainability principles, and their application in renewable and conventional energy.
Energy Storage and Battery Technology
Year 2Semester 13 creditsCore
Energy storage, covering technological tools, digital platforms, and information systems relevant to contemporary research and professional practice.
Energy Policy and Governance
Year 2Semester 23 creditsCore
Energy policy, analysing policy frameworks, implementation strategies, and their impact on practice within the Kenyan and broader African context.
Research Methods in Sustainable Energy
Year 2Semester 33 creditsCore
Research methods, covering quantitative and qualitative approaches, data collection techniques, and analytical frameworks relevant to doctoral-level research in the field.
Departmental Seminars
Year 3Semester 13 creditsCore
Research presentations and peer review, providing a platform for doctoral candidates to present research findings, engage with peer feedback, and explore contemporary debates in the field.
Thesis Research
Year 3Semester 26 creditsCore
Doctoral thesis research and dissertation writing, involving original research, literature review, data analysis, and the production of a doctoral dissertation contributing new knowledge to the.

Specialisations

Solar Energy
Research on solar energy
Energy Policy
Research on energy policy
Wind Energy
Research on wind energy
Mini-Grids and Rural Electrification
Research on mini-grids

A day as a student

A typical day involves conducting sustainable energy research, running energy system models, analysing renewable energy data, reviewing energy literature, attending seminars on energy policy, meeting with supervisors to discuss research progress, and engaging with Ministry of Energy, KenGen and EPRA for research collaboration. Laboratory and fieldwork with renewable energy systems is common.

The trade offs

In its favour

Kenya's renewable energy expansion creates strong demand
JKUAT SEED Center offers DAAD-funded scholarships
Access to KenGen, EPRA and IRENA

Against it

KU PhD is expensive (KSh 459,000/year)
Requires multidisciplinary knowledge
Laboratory equipment for energy research is expensive

What it costs

Tuition at both ends of the market, and how to pay for it.

What it costs, and where

Against 181 environmental science courses

Public170k to 459k

170k at JKUAT459k at Kenyatta University

Private168k to 314k

168k at Kenya Methodist University314k at Kabarak University

Annual tuition in Kenyan shillings, rounded. The upright tick is the median for this field, so a bar sitting entirely to its right is an expensive programme by the standards of its own subject.

The fine print

KU ~459K, JKUAT ~170K/yr. KeMU ~168K, Kabarak ~314K/yr.

HELB provides postgraduate loans. DAAD offers scholarships including the JKUAT SEED Center doctoral scholarship. NACOSTI provides research grants for science and technology research.

Funding options

HELB Postgraduate Loan
DAAD Kenya Scholarship
NACOSTI Research Grant

Scholarships

3 recorded

DAAD Kenya Scholarship
ScholarshipKenyan
Postgraduate students in Kenya
HELB Postgraduate Scholarship
LoanKsh 200,000Kenyan
Kenyan postgraduate students
NACOSTI Research Grant
GrantKenyan
Science and technology researchers in Kenya

Getting in

The grades, the alternatives, and who accredits the award.

What you need

KCSE mean grade: Masters Degree
Alternative entry: At JKUAT: MSc from JKUAT or recognised institution. Department of Energy and Environmental Engineering. PhD in Sustainable Energy Engineering. Application fee KSh 3,500. SEED Center scholarship available. At KU: MSc from KU or recognised institution. Department of Energy, Gas and Petroleum Engineering. PhD in Renewable Energy Technology. KSh 459,000/year. Application fee KSh 3,000.

MSc in Energy Engineering, Electrical Engineering, Mechanical Engineering, Renewable Energy or related field
Relevant Masters from recognised university

How you are assessed

3 components

Thesis
Thesis50% of the mark
Doctoral thesis research, submission and oral defence
Thesis Proposal Defence
Oral defence20% of the mark
Defence of research proposal before faculty panel
Coursework
Continuous assessment30% of the mark
Assignments, design projects and seminar presentations

Accreditation

Accredited by the Commission for University Education (CUE). Offered at JKUAT (Department of Energy and Environmental Engineering, PhD in Sustainable Energy Engineering, application fee KSh 3,500, SEED Center with DAAD/BMZ funding) and Kenyatta University (Department of Energy, Gas and Petroleum Engineering, PhD in Renewable Energy Technology, KSh 459,000/year, application fee KSh 3,000). EBK regulates engineering practice.

Accredited by

Engineers Board of Kenya
ProfessionalRequired
Registers and regulates engineers in Kenya
Commission for University Education
AcademicRequired
Statutory body responsible for accreditation of university programmes in Kenya

Where it leads

The roles it opens, and what you leave with.

Where graduates go

4 roles

Renewable Energy Consultant
High demandKsh 300,000 to Ksh 700,000
Consulting on renewable energy projects
Sustainable Energy Researcher
High demandKsh 300,000 to Ksh 700,000
Research at energy research institutes
Energy Policy Analyst
High demandKsh 250,000 to Ksh 600,000
Policy at Ministry of Energy and EPRA
University Professor
High demandKsh 250,000 to Ksh 600,000
Teaching and research in energy departments

Graduate outcomes

Graduates pursue careers as university professors, sustainable energy researchers, renewable energy consultants and energy policy analysts. They work at Ministry of Energy, KenGen, EPRA, IRENA and universities.

Where these fields lead

8 careers

Certifications

Industry links

Common misconceptions

Sustainable energy is just about solar panels.
The field covers wind, bioenergy, hydropower, energy storage, grid integration, policy and economics.
There is no demand for sustainable energy PhDs in Kenya.
Kenya's renewable energy expansion creates strong demand.
Sustainable energy research is purely technical.
The programme uses policy analysis, economic modelling, life-cycle assessment and social research.
Only engineers study this PhD.
The programme attracts economists, environmental scientists and policy analysts.