Home > Salary > South Africa > Geothermal Engineer
A geothermal engineer is a professional who specializes in the development, design, and operation of geothermal energy systems. They are responsible for harnessing the Earth's heat to generate electricity or provide heating and cooling solutions for residential, commercial, and industrial applications. Geothermal engineers conduct geological surveys to identify potential sites for geothermal energy extraction, assess the feasibility of projects, and design systems that efficiently convert geothermal heat into usable energy. They also oversee the installation and maintenance of geothermal power plants and ensure compliance with safety and environmental regulations.
Estimated Yearly Salary: 255,259 ZAR
Estimated Monthly Salary: 21,272 ZAR
Estimated Weekly Salary: 4,909 ZAR per week
Estimated Hourly Salary: 123 ZAR per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 20,570 ZAR
Estimated Weekly Salary: 4,747 ZAR per week
Estimated Hourly Salary: 119 ZAR per hour
Last revision of data: 2024-01-08
Estimated Yearly Salary: 12,768 USD
Estimated Monthly Salary: 1,064 USD
Estimated Weekly Salary: 246 USD per week
Estimated Hourly Salary: 6 USD per hour
Difference in salary year over year or average salary increase is approximately
3 %
Data confidence is - relatively high
Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Estimated Yearly Salary: 255,259 ZAR
Estimated Monthly Salary: 21,272 ZAR
Estimated Weekly Salary: 4,909 ZAR per week
Estimated Hourly Salary: 123 ZAR per hour
By working as Geothermal Engineer a person can save up to 793 USD per month or 9,514 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in South Africa, see costs of living in South Africa.
Estimated Yearly Salary for Geothermal Engineer
Last revision of data: 2025-01-04
Data as of 2025
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Geothermal Engineer salary in South Africa
Average Yearly Salary of Geothermal Engineer in South Africa is approximately 255,259 ZAR (12,768 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.
What does Geothermal Engineer do?
A geothermal engineer is a professional who specializes in the development, design, and operation of geothermal energy systems. They are responsible for harnessing the Earth's heat to generate electricity or provide heating and cooling solutions for residential, commercial, and industrial applications. Geothermal engineers conduct geological surveys to identify potential sites for geothermal energy extraction, assess the feasibility of projects, and design systems that efficiently convert geothermal heat into usable energy. They also oversee the installation and maintenance of geothermal power plants and ensure compliance with safety and environmental regulations.Skills: Geothermal engineering, Renewable energy, Energy systems, Geothermal power plants, Sustainable heating and cooling, Environmental stewardship
Job industry: Energy
Job industry: Energy
How much does Geothermal Engineer make?
Salary details
How much does Geothermal Engineer make?Estimated Yearly Salary: 255,259 ZAR
Estimated Monthly Salary: 21,272 ZAR
Estimated Weekly Salary: 4,909 ZAR per week
Estimated Hourly Salary: 123 ZAR per hour
Values are pre-tax Last revision of data: 2025-01-04Comparing salary to last year:
Estimated Yearly Salary: 246,840 ZAREstimated Monthly Salary: 20,570 ZAR
Estimated Weekly Salary: 4,747 ZAR per week
Estimated Hourly Salary: 119 ZAR per hour
Last revision of data: 2024-01-08Geothermal Engineer estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 12,768 USD
Estimated Monthly Salary: 1,064 USD
Estimated Weekly Salary: 246 USD per week
Estimated Hourly Salary: 6 USD per hour
Difference in salary year over year or average salary increase is approximately
3 %About these results
Data confidence is - relatively high Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Compare salary to other countries
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Salary comparison to National average
South Africa is a diverse and vibrant country located at the southernmost tip of the African continent. It has a population of approximately 59 million people and covers an area of around 1.2 million square kilometers. The country is known for its rich cultural heritage, stunning landscapes, and abundant wildlife.
Estimated national average yearly salary is 126,956 ZAR (6,780 USD). Value indicated is pre-tax. Below graph shows estimated Geothermal Engineer job salary compared to average salary in South Africa.
Comparison shows that a person working as Geothermal Engineer in South Africa earns on average:
2.01 times the average salary (or 201% of average salary).
Estimated national average yearly salary is 126,956 ZAR (6,780 USD). Value indicated is pre-tax. Below graph shows estimated Geothermal Engineer job salary compared to average salary in South Africa.
Comparison shows that a person working as Geothermal Engineer in South Africa earns on average:
2.01 times the average salary (or 201% of average salary).
Is Geothermal Engineer a well paid job?
Yes, our data show that Geothermal Engineer is a very well paid job. With years and experience the salary might increase even further, resulting in higher satisfaction.What is considered a high salary for Geothermal Engineer?
High salary for Geothermal Engineer would be somewhere between 280,785 ZAR and 370,126 ZAR. However this is an estimation based on Gaussian Distribution.How much can you save working as Geothermal Engineer in South Africa?
Living in South Africa the approximate monthly expenses are: 271 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.Estimated Yearly Salary: 255,259 ZAR
Estimated Monthly Salary: 21,272 ZAR
Estimated Weekly Salary: 4,909 ZAR per week
Estimated Hourly Salary: 123 ZAR per hour
By working as Geothermal Engineer a person can save up to 793 USD per month or 9,514 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in South Africa, see costs of living in South Africa.
Salary comparison to region and neighbouring coutries
Country's neighbours are: Namibia, Botswana, Zimbabwe, Mozambique, Eswatini, Lesotho. To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).Estimated Yearly Salary for Geothermal Engineer
Last revision of data: 2025-01-04Salary increase per years of experience
Based on data available the salary increase per years of experience is as following- 0 years (beginner) equals base salary
- 1 to 5 years of experience yields
+12% salary increase- 6 to 10 years of experience yields
+25% salary increase- 11 to 15 years of experience yields
+16% salary increase- 16 to 25 years of experience yields
+9% salary increase- more than 25 years of experience yields
+10% salary increaseTop 10 highest salaries in South Africa
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9. Oncologist
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Data as of 2025Random salary:
Infusion specialist (206,747 ZAR per year, pre-tax.)
Maintenance analyst (188,452 ZAR per year, pre-tax.)
Vice principal high school (200,582 ZAR per year, pre-tax.)
Newspaper editor (87,492 ZAR per year, pre-tax.)
Sound board operator (77,855 ZAR per year, pre-tax.)
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