Science

Diploma in Geophysical Exploration Technology

Geophysical Exploration Technology Level 6 is a TVET CDACC-accredited diploma programme listed on KUCCPS under the Technical Courses cluster. It trains geophysical technologists who apply seismic, magnetic, gravity, resistivity, and electromagnetic techniques to explore and characterise subsurface resources including geothermal reservoirs, minerals, and groundwater.

The curriculum was developed under the EASTRIP project by KenGen's Geothermal Training Centre in collaboration with TVET CDACC. It covers geophysical methods, data acquisition and processing, subsurface imaging, resource assessment, and interpretation of geophysical signals. The programme aligns with international exploration standards.

Kenya is a leading geothermal energy producer in Africa, with extensive resources in the Rift Valley. The expansion of geothermal exploration, mining, and groundwater assessment creates sustained demand for trained geophysical technologists. KenGen, the Ministry of Energy, and private exploration companies are key employers.

Training combines theoretical instruction with field exercises at active geothermal sites and data processing workshops. The programme uses a hybrid learning model with online modules and mandatory in-person practical sessions. CDACC assessment includes written tests, practical demonstrations, and portfolio submissions.

Graduates work as geophysical technicians, exploration assistants, data processing assistants, and field survey officers with geothermal companies, mining firms, government agencies, and consulting firms, with progression routes to degree programmes in geology or geophysics.

Skills RequiredSeismic Survey TechniquesGravity and Magnetic MethodsElectrical Resistivity SurveyingElectromagnetic Survey MethodsGeophysical Data ProcessingSubsurface Imaging and InterpretationGeothermal Resource AssessmentField Survey OperationsGeophysical InstrumentationData Analysis and ReportingKey SubjectsIntroduction to GeophysicsSeismic Exploration MethodsGravity and Magnetic ExplorationElectrical and Electromagnetic MethodsGeophysical Data Acquisition and ProcessingSubsurface Imaging

Duration: 2 years
Public, up to: Ksh 67,189
Job market: High

The programme

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

Practicalities

Study mode: Blended, Online
Attachment: 3 months
Average class: 20 students
Award: Diploma

What you study

10 subjects

Introduction to Geophysics
Seismic Exploration Methods
Gravity and Magnetic Exploration
Electrical and Electromagnetic Methods
Geophysical Data Acquisition and Processing
Subsurface Imaging Techniques
Geothermal Resource Exploration
Mineral Exploration Geophysics
Groundwater Investigation Methods
Geophysical Instrumentation and Field Safety

Modules

10 in the programme

Seismic Exploration Methods
Year 1Semester 110 creditsCore
Core unit on seismic reflection and refraction methods, data acquisition for professional practice and competency development in the field.
Introduction to Geophysics and Communication Skills
Year 1Semester 16 creditsCore
Foundation unit covering geophysics principles, communication skills for professional practice and competency development in the field.
Entrepreneurship Education
Year 1Semester 12 creditsCore
Business planning and enterprise skills for enterprise development, business planning, and venture creation skills.
Information Communication Technology
Year 1Semester 12 creditsCore
Computer applications and digital literacy for professional practice and competency development in the field.
Gravity and Magnetic Exploration
Year 1Semester 110 creditsCore
Core unit covering gravity and magnetic survey methods, instrumentation for professional practice and competency development in the field.
Electrical and Electromagnetic Methods
Year 1Semester 210 creditsCore
Core unit on electrical resistivity, induced polarisation, and for professional practice and competency development in the field.
Geophysical Data Acquisition and Processing
Year 1Semester 210 creditsCore
Core unit on field data acquisition procedures, quality control for professional practice and competency development in the field.
Mineral Exploration and Groundwater Investigation
Year 2Semester 18 creditsCore
Application of geophysical methods to mineral deposit mapping and for professional practice and competency development in the field.
Geothermal Resource Exploration
Year 2Semester 110 creditsCore
Specialised unit on geophysical methods for geothermal exploration for professional practice and competency development in the field.
Subsurface Imaging, Interpretation and Field Project
Year 2Semester 210 creditsCore
Advanced unit on subsurface imaging techniques, data interpretation for professional practice and competency development in the field.

Specialisations

Geothermal Exploration
Applying geophysical methods to explore, characterise, and monitor geothermal reservoirs, with emphasis on practical application in Kenyan industry contexts and compliance with relevant national standards and regulatory requirements.
Mineral Exploration Geophysics
Using magnetic, gravity, and electrical methods to identify and map mineral deposits, with emphasis on practical application in Kenyan industry contexts and compliance with relevant national standards and regulatory requirements.
Groundwater Investigation
Applying electrical resistivity and electromagnetic methods to locate and assess groundwater resources, with emphasis on practical application in Kenyan industry contexts and compliance with relevant national standards and regulatory requirements.
Geophysical Data Processing
Processing and interpreting geophysical data to produce subsurface images and resource assessments, with emphasis on practical application in Kenyan industry contexts and compliance with relevant national standards and regulatory requirements.

A day as a student

A typical day combines online theory modules on geophysical methods with practical field exercises at geothermal sites. Students practise operating geophysical instruments, collecting field data, and processing it using specialised software. Field visits to active exploration sites in the Rift Valley are a core component of the learning experience.

The trade offs

In its favour

Kenya's leading position in geothermal energy creates strong demand for geophysical technologists.
Training at KenGen GTC provides access to active geothermal sites and industry-standard equipment.
Hybrid learning model offers flexibility while ensuring hands-on field experience.

Against it

Limited number of institutions offering this programme in Kenya.
Field work can be physically demanding and may involve working in remote areas.

What it costs

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

What it costs, and where

Against 243 science courses

Public42k to 67k

42k at Kenya Institute of Energy67k at Kabete National Polytechnic

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

KIE 14K/term=42K/yr, TVET 67,189/yr public (kenyaeducationguide.com). Private: unverified.

Students are eligible for HELB TVET loans (up to KSH 40,000), government capitation (KSH 30,000/year), and county bursaries.

Funding options

HELB TVET Loan
Government TVET Capitation (KSH 30,000/year)
County Government Bursaries

Scholarships

3 recorded

HELB TVET/Diploma Loan
LoanKsh 60,000Kenyan
Needy Kenyan students enrolled in accredited TVET programmes.
Government TVET Capitation
GrantKsh 30,000Kenyan
All KUCCPS-placed students in public TVET institutions.
County Government Bursaries
BursaryKsh 20,000Kenyan
Needy students from respective counties.

Getting in

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

What you need

KCSE mean grade: C-
Alternative entry: Level 5 Certificate in Geology Technology or related field from a recognised institution.

How you are assessed

3 components

CDACC Written Assessment
Examination40% of the mark
Written theory examinations administered by TVET CDACC at the end of each unit of competency.
CDACC Practical Assessment
Practical40% of the mark
Practical demonstrations of geophysical survey techniques and data processing assessed against CDACC performance criteria.
Field Project Portfolio
Coursework20% of the mark
Compilation of field survey reports, processed data, interpretation outputs, and project documentation.

Accreditation

Accredited by the TVET Curriculum Development, Assessment and Certification Council (TVET CDACC) under the CBET framework at Level 6. The programme was developed under the EASTRIP project and is listed on KUCCPS.

Accredited by

TVET Curriculum Development, Assessment and Certification Council (TVET CDACC)
Academic accreditationRequired
Statutory body for CBET curriculum development, assessment and certification. The programme was developed under the EASTRIP project.
Kenya National Qualifications Authority (KNQA)
Qualifications recognitionRequired
Recognises the Level 6 qualification within the Kenya National Qualifications Framework.

Where it leads

The roles it opens, and what you leave with.

Where graduates go

4 roles

Geophysical Technician
High demandKsh 45,000 to Ksh 80,000
Operates geophysical instruments, collects field data, and assists with data processing for exploration surveys.
Exploration Assistant
High demandKsh 40,000 to Ksh 70,000
Supports geophysical exploration teams with field surveys, data collection, and preliminary interpretation.
Data Processing Assistant
Moderate demandKsh 40,000 to Ksh 75,000
Processes geophysical data using specialised software to produce subsurface images and maps.
Field Survey Officer
Moderate demandKsh 40,000 to Ksh 70,000
Coordinates and conducts field surveys for geothermal, mineral, or groundwater exploration projects.

Graduate outcomes

Graduates work as geophysical technicians, exploration assistants, and field survey officers with geothermal companies, mining firms, and government agencies.

Where these fields lead

8 careers

Tools you will learn

Geophysical Survey Instruments
Field equipmentPrimary
Gravimeters, magnetometers, seismographs, resistivity meters, and electromagnetic survey equipment.
Geophysical Data Processing Software
SoftwarePrimary
Specialised software for processing, imaging, and interpreting geophysical data.
GIS Software
Software
Geographic Information Systems for mapping and spatial analysis of geophysical data.

Industry links

Common misconceptions

Geophysics is only about earthquake study.
Geophysical exploration technology focuses on using physical methods to explore subsurface resources including geothermal energy, minerals, and groundwater, not just earthquake monitoring.
There are no career opportunities in geophysics in Kenya.
Kenya's active geothermal exploration in the Rift Valley, growing mining sector, and groundwater assessment needs create strong demand for geophysical technologists.
You need a geology degree to work in geophysical exploration.
The Level 6 diploma qualifies you as a geophysical technologist capable of conducting field surveys and processing data, with progression routes to degree programmes.
Geophysical exploration is only for the oil and gas industry.
In Kenya, geophysical exploration is primarily used for geothermal energy, groundwater, and mineral exploration, not oil and gas.