121 Renewable Energy Consultant jobs in Singapore

We are seeking a talented Energy Efficiency Expert to join our team. The successful candidate will be responsible for designing, developing, and maintaining software solutions that support energy efficiency, monitoring, and optimization across industrial and commercial facilities.

The ideal candidate will have a strong background in software development, with expertise in programming languages such as Python, Java, C#, or C++. Additionally, experience with database management (SQL/NoSQL) and knowledge of energy systems, power distribution, or building management systems is highly desirable.

• Main Responsibilities:
• Design and develop software applications for energy management systems.
• Implement algorithms for real-time monitoring, load forecasting, and energy optimization.
• Integrate software with IoT devices, sensors, and SCADA systems.
• Work with data engineers to ensure proper data acquisition and storage for analytics.
• Conduct performance testing, troubleshooting, and debugging of energy management system applications.
• Prepare documentation, user guides, and training materials for clients and internal teams.
• Evaluate the effectiveness of energy management systems and identify areas for improvement.

• A degree in Computer Science, Electrical Engineering, or related field.
• Proficiency in programming languages.
• Experience with database management.
• Knowledge of energy systems, power distribution, or building management systems preferred.
• Strong problem-solving and analytical skills.
• Ability to work independently and collaboratively within a team.
• Time management skills to prioritize tasks and meet deadlines.

About Our Ideal Candidate:

We are looking for a motivated and detail-oriented individual who can think critically and come up with innovative solutions. If you are passionate about energy efficiency and have a strong background in software development, we encourage you to apply.

Keppel EaaS is seeking an experienced Energy Efficiency Opportunity Assessor (EEOA) to support its Cooling-as-a-Service (CaaS) and Energy-as-a-Service (EaaS) businesses. The candidate will be responsible for conducting energy audits, identifying opportunities for energy efficiency improvements, and providing technical solutions to optimize chiller plant performance in alignment with regulatory requirements.

JOB DESCRIPTION

Key responsibilities of this role includes, but not limited to, the following:

• Collect and analyze operational data from chiller plants to assess energy performance.
• Conduct comprehensive energy audits, focusing on detailed energy assessments of chiller plant systems.
• Identify energy efficiency improvement opportunities and recommend actionable solutions.
• Perform cost-benefit analysis to evaluate the feasibility and financial impact of proposed energy-saving measures.
• Ensure all technical solutions align with Singapore's regulatory and industry standards.
• Collaborate closely with the Business Development (BD) team, providing technical expertise during chiller plant site visits to support project planning and client engagement.
• Such other duties and responsibilities as may be reasonably requested by your immediate supervisor from time to time

JOB REQUIREMENTS

• Bachelor's degree in Mechanical, Electrical Engineering, or an equivalent field
• Certification as an Energy Efficiency Opportunity Assessor (EEOA) is mandatory
• 5 to 10 years of relevant experience in energy audits and energy efficiency improvement projects
• Proven track record of successfully delivering energy audits and implementing efficiency improvements
• Strong technical expertise and knowledge of best practices, standards, and regulations in the cooling industry
• Excellent analytical skills with the ability to interpret data and provide practical energy-saving solutions
• Familiarity with chiller plant operations and energy management systems
• Ability to work independently and as part of a team, with strong communication skills to engage with both technical and non-technical stakeholders

Job Title: Regional HVAC Engineer

The ideal candidate will be responsible for providing technical support and expertise in energy efficiency principles for commercial and industrial cooling systems.

• Technical Discussions: Participate in technical discussions with clients regarding their existing cooling system configurations and energy-saving objectives.
• Technical Support: Provide technical support to both internal and external stakeholders, including colleagues, clients, and prospective clients, focusing on energy efficiency.
• Cooling System Assessments: Perform initial data assessments of clients' cooling systems to measure current efficiency levels and identify opportunities for enhancement.
• Design Proposals: Contribute to preparing high-level, cost-effective design proposals and improvement strategies for potential clients as part of business development efforts.
• Project Management: Assist in managing specific projects, ensuring adherence to timelines and achievement of set objectives.
• Collaborations: Support in maintaining partnerships with external engineering collaborators on specific projects.
• OEM Suppliers: Helps in establishing connections with OEM equipment suppliers throughout the region.
• Training and Development: Engage in training and development activities to improve technical skills and expand knowledge.

With a minimum of 2-3 years of relevant experience and a fundamental understanding of energy efficiency principles for commercial and industrial cooling systems, this role offers opportunities for growth and professional development.

• Strong technical knowledge of energy efficiency principles for commercial and industrial cooling systems.
• Excellent communication and interpersonal skills.
• Ability to work independently and as part of a team.
• High motivation to learn and adapt to challenges.
• Willingness to travel overseas when required.

This role offers a unique opportunity to join a dynamic team and contribute to the company's success. The ideal candidate will be rewarded with a competitive salary and benefits package, as well as opportunities for professional growth and development.

This is a fantastic opportunity for individuals who are passionate about energy efficiency and want to make a meaningful contribution to the industry.

Seeking a highly skilled and motivated HVAC Engineer to join our team. As an integral member of our organization, you will play a key role in driving the development and implementation of innovative energy-efficient solutions for commercial and industrial cooling systems.

We are looking for a talented professional with a strong background in HVAC engineering and a passion for energy efficiency. The successful candidate will be responsible for participating in technical discussions with clients, providing technical support, performing data assessments, and contributing to the preparation of design proposals.

• Participate in technical discussions with clients regarding their existing cooling system configurations and energy-saving objectives.
• Provide technical support to both internal and external stakeholders, focusing on energy efficiency.
• Perform initial data assessments of clients' cooling systems to measure current efficiency levels and identify opportunities for enhancement.
• Contribute to preparing high-level, cost-effective design proposals and improvement strategies for potential clients.

• Minimum 2-3 years of relevant experience in HVAC engineering.
• Fundamental understanding of energy efficiency principles for commercial and industrial cooling systems.
• High motivation to learn and adapt to challenges.
• Willingness to travel overseas when required.

We offer a dynamic and supportive work environment that fosters growth and development. Our ideal candidate will have excellent communication skills, a proactive approach, and a commitment to delivering exceptional results.

This is an exciting opportunity to join a forward-thinking organization and contribute to shaping the future of energy efficiency.

Energy Efficiency Opportunity Assessor (EEOA)
Keppel EaaS is seeking an experienced Energy Efficiency Opportunity Assessor (EEOA) to support its Cooling-as-a-Service (CaaS) and Energy-as-a-Service (EaaS) businesses. The candidate will be responsible for conducting energy audits, identifying opportunities for energy efficiency improvements, and providing technical solutions to optimize chiller plant performance in alignment with regulatory requirements.
Key responsibilities of this role include, but are not limited to, the following:
Collect and analyze operational data from chiller plants to assess energy performance.
Conduct comprehensive energy audits, focusing on detailed energy assessments of chiller plant systems.
Identify energy efficiency improvement opportunities and recommend actionable solutions.
Perform cost-benefit analysis to evaluate the feasibility and financial impact of proposed energy-saving measures.
Ensure all technical solutions align with Singapore’s regulatory and industry standards.
Collaborate closely with the Business Development (BD) team, providing technical expertise during chiller plant site visits to support project planning and client engagement.
Such other duties and responsibilities as may be reasonably requested by your immediate supervisor from time to time.
JOB REQUIREMENTS
Bachelor’s degree in Mechanical, Electrical Engineering, or an equivalent field.
Certification as an Energy Efficiency Opportunity Assessor (EEOA) is mandatory.
5 to 10 years of relevant experience in energy audits and energy efficiency improvement projects.
Proven track record of successfully delivering energy audits and implementing efficiency improvements.
Strong technical expertise and knowledge of best practices, standards, and regulations in the cooling industry.
Excellent analytical skills with the ability to interpret data and provide practical energy-saving solutions.
Familiarity with chiller plant operations and energy management systems.
Ability to work independently and as part of a team, with strong communication skills to engage with both technical and non-technical stakeholders.
BUSINESS SEGMENT
Infrastructure
PLATFORM
Operating Division
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We are seeking a highly skilled Project Manager to lead our team of engineers in delivering successful projects. The ideal candidate will have extensive experience in building management systems and knowledge of industrial system protocols.

• The selected individual will oversee project teams to ensure timely delivery, manage budgets, and identify areas for improvement.
• Our organization is committed to ongoing training and development of our employees, with regular workshops and conferences to enhance technical skills.
• The Project Manager will work closely with stakeholders to address queries and concerns, maintaining open lines of communication throughout the project lifecycle.
• All engineering work undertaken by the team must adhere to industry standards and company policies, ensuring high-quality outcomes.

Applicants should hold a degree in Engineering or a related field and have relevant experience in energy management systems, HVAC systems, or Building Management Systems.

Organisation/Company:
SINGAPORE INSTITUTE OF TECHNOLOGY (SIT)
Research Field: Engineering
Researcher Profile: First Stage Researcher (R1)
Country: Singapore
Application Deadline: 31 Dec 2025 - 00:00 (UTC)
Type of Contract: Other
Job Status: Full-time
Is the job funded through the EU Research Framework Programme? Not funded by a EU programme
Is the Job related to staff position within a Research Infrastructure? No
Offer Description
Key Responsibilities
Work with faculty and companies on energy assessment projects in industrial systems.
Co-develop and co-deliver training in energy efficiency in industrial systems to adult learners and students.
Mentor students in energy assessment projects to enhance their technical problem-solving skills. The learning activities may include classroom training, laboratory classes, projects, or IWSP. Development of learning activities/materials and assessment of students may form part of the responsibilities.
Support research and industrial project work undertaken by the university, where opportunity arises.
Carry out Risk Assessment, and ensure compliance with Work, Safety, and Health Regulations.
Work independently, as well as within a team, to ensure proper operation and maintenance of equipment.
For those hired at senior levels, management responsibilities may be included.
Manage and administer training programmes at the Centre.
Job Requirements
Deep, hands-on experience in energy assessments and energy efficiency projects in various industrial systems.
At least 5 to 10 years of project work experience in energy efficiency. Certification as an Energy Efficiency Opportunity Assessor or Singapore Certified Energy Manager is advantageous.
A Degree in Engineering or equivalent. A Master’s or PhD degree is advantageous.
Experience in conducting training programmes for adult learners.
Licensed LEW (Grade 8 or higher).
About Energy Efficiency Technology Centre (EETC)
In collaboration with NEA, the Energy Efficiency Technology Centre (EETC) at Singapore Institute of Technology (SIT) aims to be the leading technology innovation centre to support local industries on energy efficiency initiatives. EETC aspires to promote and develop energy efficiency capability and new technologies in the local energy ecosystem for industrial sectors.
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Organisation/Company:
SINGAPORE INSTITUTE OF TECHNOLOGY (SIT)
Research Field: Technology
Researcher Profile: First Stage Researcher (R1)
Country: Singapore
Application Deadline: 31 Dec 2025 - 00:00 (UTC)
Type of Contract: Other
Job Status: Full-time
Is the job funded through the EU Research Framework Programme? Not funded by a EU programme
Is the Job related to staff position within a Research Infrastructure? No
Offer Description
The applied research at SIT brings our rich industry experience and technical skills into our work, creating a better physical environment where learning and innovation take place. We work with teaching programmes and innovation projects to improve the skills of our students and strengthen and energize our industry and the wider community.
In collaboration with NEA, the Energy Efficiency Technology Centre (EETC) at Singapore Institute of Technology (SIT) aims to be the leading technology innovation centre to support local industries on energy efficiency initiatives.
EETC aspires to promote and develop energy efficiency capability and new technologies in the local energy ecosystem for industrial sectors.
Key Responsibilities
Work with EETC team members and companies on energy assessment projects in industrial systems.
Assist and/or co-develop training in energy efficiency in industrial systems for adult learners and students.
Mentor students in energy assessment projects to enhance their technical problem-solving skills. The learning activities may include classroom training, laboratory classes, and projects. Development of learning activities/materials and assessment of students may form part of the responsibilities.
Support research and industrial project work undertaken by the university, where opportunity arises.
Carry out Risk Assessment, and ensure compliance with Work, Safety, and Health Regulations.
Work independently, as well as within a team, to ensure smooth execution of the energy audits.
For those hired at senior levels, management responsibilities may be included.
Manage and administer training programmes at the Centre.
Job Requirements
Have hands-on experience in energy assessments and energy efficiency projects in some of the following areas:
Industrial systems such as: Chilled Water System, Cooling and Refrigeration System, Mechanical Ventilation System, Heating system, Process Separation, Process Heat Integration, Process Compressor System, Steam and Condensate System, Compressed Air System, Motor Driven System, Power Distribution System and Electric Motors, Lighting System, Renewable Energy System, Process Specific system, etc.
Have a Degree in Engineering or equivalent.
Have at least 5 years of project work experience in energy efficiency. Certified Energy Efficiency Opportunity Assessor or Singapore Certified Energy Manager will be advantageous.
Licensed LEW (Technician grade or higher) will be advantageous for one of the positions.
*Note: The incumbent will be appointed as Research Fellow / Research Engineer if successful.
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• Industry/ Organization Type: Energy Solutions Provider
• Position Title: HVAC Engineer
• Working Location: Central
• Working Hours: 5 Days, Mon - Fri (flexible working hours)
• Salary Package: Basic Salary + Performance Bonus
• Duration: Permanent

• Participate in technical discussions with clients regarding their existing cooling system configurations and energy-saving objectives.
• Provide technical support to both internal and external stakeholders, including colleagues, clients, and prospective clients, focusing on energy efficiency.
• Perform initial data assessments of clients' cooling systems to measure current efficiency levels and identify opportunities for enhancement.
• Contribute to preparing high-level, cost-effective design proposals and improvement strategies for potential clients as part of business development efforts.
• Assist in managing specific projects, ensuring adherence to timelines and achievement of set objectives.
• Support in maintaining partnerships with external engineering collaborators on specific projects.
• Helps in establishing connections with OEM equipment suppliers throughout the region.
• Engage in training and development activities to improve technical skills and expand knowledge.

• Minimum 2-3 years of relevant experience.
• Fundamental understanding of energy efficiency principles for commercial and industrial cooling systems.
• High motivation to learn and adapt to challenges.
• Willingness to travel overseas when required.

• Submit your application by clicking the APPLY button;
• Email your resume to Please indicate #71996 on the email subject.