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MyGA Date : 20 March 2025 About: Malaysia Geothermal Association is officially formed with Associate Prof. Ts Dr Mohd Hariri Arifin as the elected president supported also by a committee voted in after first election. Congratulation to the team and hope great things to come from the association Link to join the association: https://docs.google.com/forms/d/e/1FAIpQLScZ2LFr_xakqtOCKO6DEgQRrKEm4F5BG1yFxVym2i6JxkKm8w/viewform?usp=header Think Geo Energy visit to Kg Ulu Slim Hotspring Date: 24 Sept 2024 Link: https://www.thinkgeoenergy.com/malaysia-reinvigorating-interest-in-geothermal-with-1st-geothermal-conference/ Relevence: Geothermal, Malaysia, Arcticle NGC 2025 Tawau Date: 2025 (18-20 Sept) Call For Papers Link here: https://drive.google.com/file/d/1FYZHUOeivrOVwxoH5O6cNFQxX9RENiPq/view IJEN Geopark Visit Date: TBD Medco Cahaya Geothermal is developing a 110 MW geothermal power plant with plans for a commercial operation date in 2024. Link here: https://gdr.geothermal-resources.com/index.php/s/tPBKrLLkGXAtwYe

Recent Activities

UKM Alumni Santapan Kasih Fundraising Dinner GRSB continuously contributes to the well being of UKM students and staffs through direct donation and PHD level Geothermal Scholarship. Kg Ulu Slim Geothermal Research Station (GRS /PPG) Open Jan 2025, The center is first in the nation focusing on the nearby Hot springs development with close collaboration with UKM and others Come visit or arrange a field trip with us! MIGC 2024 Highlights Malaysia International Geothermal Conference @ UKM held in Bangunan Akademia Siber Teknopolis (AST) UKM and Field Trip to Hot Springs in Kg Ulu Slim, Sg. Klah and Lojing. We Thank you our partnership with UKM and sponsors such as PT NewQuest GeoTechnology , SEDA, Hughes Baker, Geomative and NGC as well as the speakers and posters from various academic instituitions. IGC 2024 Highlights Iceland Geothermal Conference @ Reykjavik, Iceland comprise of delegation from GRSB, UKM, JMG, SEDA and Petronas representatives to explore global best practices and innovation in Geothermal Industry.

Geothermal Resources Sdn Bhd (GRSB): Renewable Energy Prospects
About GRSB
GRSB, a startup based in UKM, conducts geothermal feasibility studies and operates a research station in Kg Ulu Slim, Perak. Our mission is to develop geothermal prospects for clean, green energy production in Malaysia.
Specialized Geothermal Expertise
As pioneer in Malaysia's geothermal sector, we bring specialized expertise in geological, geochemical, and geophysical analysis to identify and assess promising geothermal reservoirs. Our team of experienced professionals utilizes cutting-edge technology and innovative methodologies to evaluate the viability of geothermal resources across diverse geological settings especially for low and medium temperature geothermal commonly found in Malaysia ( < 100 sites)
Service Offerings
Comprehensive Services
Including preliminary exploration, detailed resource assessment, technical feasibility studies, and integrated project management for geothermal development.
Commitment to Sustainability
Working closely with stakeholders to ensure environmentally responsible resource utilization while maximizing energy production potential.
Contribution to Malaysia's Energy Future
Through our research and commercial activities, we aim to contribute significantly to Malaysia's renewable energy targets and support the nation's transition toward a more sustainable energy future.
Explore GRSB Further (TBA)
About GRSB
Our Origins
Started as a PEMULA initiative under UKM Center of Innovation and Transfer of Technology in October 2022. Geothermal Resources Sdn Bhd (GRSB) was founded with the vision to harness Malaysia's untapped geothermal potential as a sustainable energy source.
Our establishment came after years of research conducted at Universiti Kebangsaan Malaysia (UKM) that identified significant geothermal prospects across the Malaysian peninsula. Working alongside government agencies and industry partners, we aim to transform these natural resources into clean energy solutions that benefit both the environment and local communities.
Our Expertise
  1. We operate a comprehensive Geothermal Laboratory equipped with a complete application suite for geologists to analyze and interpret geothermal data for accurate reservoir estimation and clean energy production planning.
  1. We deploy specialized teams for 3G (Geology, Geochemistry, Geophysics) to conduct thorough Geothermal Prefeasibility Studies across potential sites in Malaysia.
  1. We establish training partnerships with academic institutions, industry players, and international organizations to develop local expertise in geothermal energy development.
  1. We offer comprehensive geothermal exploration services and integrated project management for the development of geothermal prospects from initial assessment to implementation.
  1. We conduct environmental impact assessments to ensure sustainable development of geothermal resources with minimal ecological footprint.
  1. We provide consultation services to government agencies and private investors interested in renewable energy initiatives focusing on geothermal potential.
At GRSB, we combine academic research excellence with practical industry applications to pioneer Malaysia's journey toward geothermal energy utilization. Our work at the research center in Kampung Ulu Slim, Perak serves as a living laboratory where we continuously refine our methodologies and develop innovative approaches to geothermal resource management.
Leadership
Our team is led by Prof, Madya Ts. Dr. Mohd Hariri Arifin as the CEO and backed by distinguished experts in geothermal science and geology with extensive academic and professional experience.
Prof. Madya Ts. Dr. Mohd Hariri Bin Arifin
Deputy Dean (Industry & Community Partnerships), Faculty of Science and Technology, UKM
With over 15 years of experience in geological research, Dr. Hariri specializes in geothermal exploration and sustainable energy development. He leads our initiatives with industry partners to advance practical applications of geothermal technology.
President, Geological Society of Malaysia
Term: 2023/2024
As President of the Geological Society of Malaysia, Dr. Hariri guides national policy discussions on geological resources and sustainable development. He has established key partnerships with international geological organizations advancing Malaysia's position in global geothermal research.
Published Author
  1. "HOT SPRINGS IN WEST MALAYSIA: A Guide to their wonderful charm" - A comprehensive field guide documenting the geological formations and therapeutic properties of natural hot springs throughout West Malaysia.
  1. Geothermal Prospects of Malaysia's Hot Springs (UKM Press) - This groundbreaking academic work explores the untapped potential of Malaysia's geothermal resources, providing the scientific foundation for our current initiatives.
  1. Multiple peer-reviewed research papers on geothermal energy development and applications in Southeast Asian contexts.
Under Dr. Hariri's leadership, our organization has established itself as the premier authority on geothermal resources in Malaysia, bridging academic research with practical applications for sustainable energy development with collaboration with professional bodies, industry players, government agencies and bringing positive socio-economic impacts to rural communities.
Our Vision and Mission
One-Stop Geothermal Resource Centre
Establishing Malaysia's premier knowledge hub for geothermal research, data collection, and information sharing. We aim to be the central authority for all geothermal activities in the region.
Develop Geothermal Power Plants
Identifying and harnessing Malaysia's geothermal potential through sustainable power generation projects. We're committed to creating clean energy infrastructure that reduces carbon emissions.
Provide Direct and Indirect Geothermal Benefits
Extending geothermal applications beyond electricity to include health tourism, agriculture, aquaculture, and other innovative uses that benefit local communities.
GRSB aims to explore, research, and develop geothermal sites, becoming a one-stop platform and resource centre for green energy production and sustainable development goals, benefiting communities and the nation. Our comprehensive approach integrates scientific expertise, technological innovation, and community engagement to unlock Malaysia's geothermal potential while ensuring environmental sustainability and economic growth. By focusing on both power generation and direct-use applications, we strive to position Malaysia as a regional leader in geothermal energy utilization and contribute significantly to the country's renewable energy portfolio and climate change mitigation efforts.
Top Geothermal Locations in Malaysia
Malaysia is blessed with abundant geothermal resources distributed across the country, primarily manifesting as hot springs. These natural wonders not only offer potential for renewable energy development but also serve as popular tourist attractions and wellness destinations.

Hot Springs (HS) Gallery

HS Kg Ulu Slim, Perak Location: Kg Ulu Slim, Slim River, Perak Distance: 95KM from Kuala Lumpur (1.3 Hours Drive) Highest Temperature: 98 degree Facilities: Basic with nearby facilities for parking, restroom and shops. HS Sg Klah, Perak Location: Taman Rekreasi Sungai Klah, Sungkai, Perak Distance: 135KM from Kuala Lumpur (1.5 Hours Drive) Highest Temperature: 104 degree Facilities: Excellent facilities with paid entrance tickets. Theme park with Hot and Cold recreational pools. Felda Residence resort and villas with conference halls and dining areas. HS Lojing, Kelantan Location: Sungai Ber, Lojing, Kelantan Distance: 260KM from Kuala Lumpur (3.5 hours drive) Highest Temperature: 70 degree Facilities: Inadequate facilities. Nearby Lojing Rest and Recreational stopever for closest facilities. HS Poring, Sabah Location: Poring Hot Spring, Ranau, Sabah Distance: 133KM from Kota Kinabalu International Airport (3 Hours drive) Highest Temperature: 65 degree Facilities: Excellent facilities with paid entrance tickets. National park with Hot and Cold recreational pools. Additional eco-tourism attractions with Rafflesia and Canopy walk. Nearby shops and accommodations Within Sabah Parks National Parks Area https://www.sabahparks.org.my/kinabalu-park/poring

Key Geothermal Characteristics
Temperature Range
Malaysia's geothermal hot springs typically range from 40°C to over 90°C, with the hottest locations having significant energy generation potential.
Geological Formation
Most Malaysian hot springs emerge along fault lines and in areas with volcanic history, particularly in the highlands of Peninsular Malaysia and East Malaysia.
Development Status
While many sites are developed as tourist attractions, several locations are under study for their power generation capacity, especially in Sabah and Kelantan.
These natural resources represent an untapped opportunity for Malaysia's renewable energy portfolio, with estimated potential capacity of several hundred megawatts across all identified sites. Current initiatives are exploring both electricity generation and direct-use applications like agriculture, aquaculture, and industrial heating.
Geothermal Development Framework for Malaysia
1
1. Identify and Conduct Pre-feasibility Study
Target top 10 out of 100+ hot springs in Malaysia for geothermal energy prospects. Evaluate temperature gradients, water chemistry, and geological indicators to prioritize sites with the highest potential. Collaborate with geological survey departments to access existing data for improvement.
The top 5 prospect areas in Malaysia is
  1. Apas Kiri , Tawau , Sabah
  1. Kg. Ulu Slim, Slim River, Perak
  1. Sg. Klah, Sungkai, Perak
  1. Sg. Ber, Lojing, Kelantan
  1. Hulu Tamu and Hulu Langat , Selangor
2
2. Geological Data Acquisition and Interpretation
Focus on key sites across Malaysia, including Lojing, Baling, Sungai Klah, and more.
Conduct comprehensive geophysical surveys (Geology, Geophysics and Geochemistry)
  • MT ( Magneto-telluric) methods,
  • Gravity surveys
  • Magnetic Surveys
  • Spatial (Aerial and Remote Sensing)
  • Seismic reflection
to map subsurface features and credible geothermometer results. Create detailed 3D models of geothermal reservoirs and estimate potential energy output
3
3. Begin Geothermal Exploration
Involve local expertise, geological multi-imaging applications, and community participation. Deploy specialized drilling equipment for test wells to collect temperature data at various depths. Implement environmental monitoring systems to establish baseline conditions prior to development.
4
4. Assess Viability of Green Energy Production
Analyse geothermal well trajectory, business case, and engineering requirements. Calculate potential power generation capacity and projected energy output. Develop comprehensive economic models including capital expenditure, operational costs, and projected return on investment timelines.
5
5. Secure Regulatory Approvals and Funding
Navigate Malaysia's energy development framework and environmental compliance requirements. Engage with key stakeholders including Department of Minerals and Geoscience, Energy Commission, and local authorities. Explore funding mechanisms through green funds, development banks, and public-private partnerships.
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6. Develop Infrastructure and Power Generation Facilities
Design and construct geothermal power plants appropriate to resource temperatures (binary cycle for medium-temperature resources, flash steam for higher temperatures). Build transmission infrastructure to connect to the national grid. Implement cutting-edge monitoring systems to optimize performance.
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7. Implement Community Benefit Programs
Establish direct heating applications for agriculture, aquaculture, and tourism to maximize resource utilization. Create local employment opportunities throughout construction and operational phases. Develop educational initiatives and skills training programs in collaboration with Malaysian universities.
GRSB Platform and Partnerships
Research and Publications
Let's explore top 5 geothermal sites across Malaysia, conducting comprehensive studies on resource potential, environmental impact, and economic viability. Our team will publish academic books, peer-reviewed journals, and technical guides on geothermal energy development to establish Malaysia as a knowledge hub in Southeast Asia. Research findings will inform policy development and create international visibility for Malaysian geothermal expertise.
UKM Geothermal Lab
Come learn at UKM with a state-of-the-art geothermal laboratory featuring advanced simulation technology, specialized equipment for thermal conductivity testing, and reservoir modeling capabilities. Students and researchers can gain hands-on experience with the geothermal demonstrator at Kg Ulu Slim Hot Spring, Perak, which showcases direct-use applications, small-scale power generation, and monitoring systems. The lab offers certification programs, workshops, and research opportunities for both academic and industry professionals.
Strategic Partnerships
Collaborate with key government agencies including KETSA, JMG, and TNB, as well as local universities such as UTP, USM, and UTM to coordinate research efforts and policy development. Forge industry partnerships with international geothermal developers, equipment manufacturers, and engineering firms to gain technical expertise and investment. We're establishing a Geothermal Industry Council to facilitate knowledge transfer, standardize practices, and create sustainable business models that benefit local communities while advancing Malaysia's renewable energy goals.
Geothermal Prospect Roadmap
Our strategic implementation plan for geothermal energy development across Malaysia spans multiple locations and phases, with clear milestones and deliverables:

1

2

3

4

1
2023/24: Kg. Ulu Slim, Perak
Comprehensive prefeasibility study to assess resource potential, environmental impact, and economic viability. Development of a specialized Geothermal Energy Center to support research, training, and public education. Initial R&D activities focusing on reservoir characterization and sustainable extraction technologies. Commisioning of 10Kw Demonstrator Unit.
2
2025: Lojing, Kelantan
Construction and commissioning of a 300KW-3MW Geothermal Power Plant demonstrator to validate technologies and operational procedures. This pilot project will provide valuable operational data, train local workforce, and serve as a proof of concept for larger commercial deployments throughout Malaysia.
3
2025: Multiple Sites
Simultaneous geothermal exploration campaigns across Central Peninsula Malaysia, Sarawak, and Sabah regions. These exploration activities will include geological surveys, geophysical measurements, exploratory drilling, and resource assessment to identify and characterize potential geothermal reservoirs for future development.
4
2026: Ulu Slim, Perak
Our continuing plans are
  1. Micro demonstrator plant that convert natural steam into energy for use off grid with heating and cooling features - 10KWp for educational purpose.
  1. Mini Plant for eco tourism and community benefit -50 KWp
Before scaling up to a 10-30MW First Grid Connected Geothermal Power Plant, marking Malaysia's first commercial-scale geothermal electricity generation facility. This project will demonstrate the viability of geothermal energy as a baseload renewable power source, create local jobs, and contribute significantly to Malaysia's renewable energy targets and emissions reduction goals.
Beyond 2026, we anticipate accelerated growth in geothermal development as technologies mature and regulatory frameworks evolve. The roadmap will be periodically updated to incorporate new discoveries, technological advancements, and changing market conditions.
Contact and Partnership
Join us for on this Geothermal exploration for clean and renewable energy prospects
Submit participation on up coming conference and field trips
Start an initiative with Local communities
and many interesting stuffs.
Contact the following
Dr Hariri (hariri@geothermal-resources.com)
Rosland (rosland@geothermal-resources.com)
Also Field Trips!
Send us an email at info@geothermal-resources.com for additional resources access.
Geothermal Data Repository
We pleased to share related and detail information on Geothermal prospects for renewable energy with the following goals:
Valuable Untapped Resource
Geothermal heat, minerals and gases represent a significant yet underutilized energy resource across Malaysia.
Technological Advancement
Modern extraction and conversion technologies can unlock greater potential from Malaysian geothermal sites for Renewable Energy and Green , White and Gold Hydrogen for usage in green mobility and green data clusters.
Promising Future Outlook
With appropriate policy frameworks, geothermal energy can contribute substantially to Malaysia's renewable portfolio.
Collaborative Action Needed
We invite research partnerships, business investment, and policy alignment to build a sustainable geothermal future.
Training @ GRSB
GRSB with select partners offers comprehensive subject matter training and professional skillset enhancement to ensure readiness and :
  1. Pre Feasibility study and Exploration Phase
2. Project Development and Management with investment confirmation
3. Commencement , Operation and Maintenance
4. Socio - Economic collaboration with ESG and SDG alignment
Publications - MIGC 2024
Please refer to the following Keynotes speeches at MIGC 2024
Geothermal Prospects for Renewable Energy (GPRE)
Detail info package curated based on sites for the development of geothermal prospects in Malaysia can be requested by sending us an introduction email at hariri@ukm.edu.my or info@geothermal-resources.com