Solar PV Engineer Consultant for Renewable Energy Project in Marshall Islands

Renewable Energy Generation and Access INcrease Project (REGAIN) (P181250) Marshalls Islands REQUEST FOR EXPRESSIONS OF INTEREST SELECTION OF AN INDIVIDUAL CONSULTANT Grant No.: E331-MH Assignment Title: Solar PV Engineer – Individual Consultant Reference No. MH-MEC-CS-04 January 2026

• Background

The Government of the Republic of Marshall Islands (RMI) has received financing from the World Bank (WB) toward the cost of the Renewable Energy Generation and Access INcrease Project (REGAIN) and intends to apply part of the proceeds for consulting services. The Marshalls Energy Company (MEC) now invites eligible individuals ("Consultants") to express their interest in providing services as a Solar PV Engineer under the REGAIN Project.

• Assignment Overview

Position: Solar PV Engineer – On-Island Technical Expert Contract Duration: 24 months (initial), extendable through September 2030 Engagement Model: Intermittent basis with mandatory on-site presence during critical phases Expected Start: March 2026 Selection Method: Consultant's Qualification Selection (CQS) Role Summary: The Solar PV Engineer will serve as MEC's on-island technical expert and "guru" for all renewable energy systems, following a proven "resident engineer" model . This is a hands-on technical position focused on: Technical Leadership:

• Managing technical activities for 6.6 MW of new solar PV + BESS under REGAIN (Majuro, Ebeye, and outer islands)
• Operating and maintaining 4 MW existing solar PV + 2 MWh BESS from SEDeP, plus all legacy MEC solar systems
• Serving as go-to expert for solar PV, BESS, Energy Management Systems (EMS), SCADA, and PLC controls
• Commissioning new installations and troubleshooting complex technical issues

Capacity Building (Critical Focus):

• Developing comprehensive Standard Operating Procedures (SOPs) for all renewable energy systems
• Providing hands-on training to MEC and KAJUR technical staff
• Building sustainable local capacity for independent system operation and maintenance
• Creating technical documentation and troubleshooting guides

Success Measure: MEC staff can independently operate, maintain, and troubleshoot solar-BESS systems without ongoing international support after the consultant's engagement ends.

• Terms Of Reference (TOR) Summary

The complete TOR is attached to this REOI and provides comprehensive details on:

• Full scope of work and responsibilities
• Detailed technical requirements
• Key Performance Indicators (KPIs)
• Deliverables and reporting requirements
• Engagement model and on-site presence expectations

Candidates MUST review the attached TOR carefully before applying. The TOR is an integral part of this solicitation and contains essential information for preparing your expression of interest.

• Mandatory Minimum Requirements

All candidates MUST meet ALL of the following requirements (Pass/Fail). Candidates who do not meet any single requirement will be automatically disqualified: Education:

• Bachelor's degree in electrical engineering, power systems, renewable energy, or related field

Technical Experience:

• Minimum 10 years electricity sector experience with 5+ years in renewable energy (solar PV, BESS, mini-grids, hybridization)
• Full project lifecycle experience (design, procurement, installation, commissioning, O&M, optimization)
• Hands-on BESS experience (BMS, lithium-ion, grid integration)

Systems & Controls:

• Demonstrated experience with Energy Management Systems (EMS), SCADA systems, and PLC systems

Project Delivery:

• Completed solar PV/BESS projects in Small Island Developing States (SIDS) or similar remote/challenging environments

Troubleshooting:

• Strong technical troubleshooting skills for solar PV, BESS, inverters, and control systems

Capacity Building:

• Experience developing SOPs, technical manuals, and maintenance protocols
• Experience designing and delivering training programs and mentoring technical staff

Commissioning:

• Experience commissioning utility-scale or distributed solar PV and BESS systems

Communication & Leadership:

• Excellent written and verbal communication skills (technical documentation, stakeholder engagement)
• Strong leadership, mentoring, and team management capabilities

Note: Professional certifications, development partner experience, and other qualifications are highly desirable and contribute to scoring but are not mandatory. See attached TOR for complete details.

• Evaluation and Scoring

Selection Process:

• Preliminary Screening: Pass/Fail against all mandatory requirements
• Technical Scoring: Candidates meeting all requirements scored on 100-point scale (plus bonus points)
• Shortlisting: Top 3 candidates (minimum 70 points) invited to interview
• Interview: Technical interview to assess depth, communication, and cultural fit
• Selection: Best candidate invited to negotiate contract
• Reference Checks: Verification of experience and performance

Scoring Criteria: Candidates will be evaluated based on a 100-point scoring matrix covering:

• Education (15 points)
• Core Technical Experience (35 points)
• Systems and Controls Expertise (15 points)
• Capacity Building & Knowledge Transfer (25 points)
• Troubleshooting and O&M Skills (10 points)
• Quality of Application Materials (5 points)

**Minimum Passing Score: 70 points ** **For the complete detailed scoring matrix and evaluation criteria, please refer to the attached Terms of Reference. **

• Submission Requirements

Deadline: 5:00 PM Majuro time, February 5, 2026 Required Documents:

• Cover Letter (max 2 pages):
• Expression of interest and understanding of resident engineer role o Highlight most relevant experience o Confirm availability and commitment to on-site presence during critical phases o Provide contact information for 3 professional references
• Curriculum Vitae (CV) including:
• Education and professional certifications o Detailed employment history relevant to assignment o Specific solar PV/BESS project examples with your role
• EMS, SCADA, PLC systems experience o Capacity building and training experience o Troubleshooting case examples o SIDS/remote location experience
• Professional references (minimum 3)
• Technical Writing Sample (optional but recommended):
• SOP, technical manual, commissioning report, or similar document you authored

Submission Format: Email Subject Line: "Solar PV Engineer - [YOUR FULL NAME]" Submit to: Jack S. Chong-Gum, CEO Marshalls Energy Company (MEC) Email: jack.chonggum@mecrmi.net Phone: (692) 625-3827/9 Cc: Patricia Helkena Project Implementation Officer Email: patriciahelkena@gmail.com Phone: (692) 625-3827/9

• World Bank Procurement Regulations

Consultants are advised to review paragraphs 3.14, 3.16, and 3.17 of the World Bank's Procurement Regulations for IPF Borrowers (February 2025) regarding conflict of interest policies. This assignment will be procured using the Consultant's Qualification Selection (CQS) method under REGAIN Sub-component 3.2 (MEC and KAJUR Capacity Building).

• Important Notes for Applicants

Capacity Building is Critical: This position emphasizes sustainable knowledge transfer. Candidates must demonstrate genuine commitment to building local technical capacity that enables MEC staff to independently operate systems after the consultant departs. Resident Engineer Model: This is a hands-on technical role, not high-level consulting. The consultant will work directly with equipment and mentor local staff on-site. Intermittent Engagement: While structured on an intermittent basis, the role requires mandatory extended on-site presence during:

• System commissioning (full duration)
• Installation supervision
• Training delivery
• Complex troubleshooting
• Critical project milestones

Technical Depth Required: You must be the "go-to expert" who can diagnose and fix problems with solar PV, BESS, EMS, SCADA, and PLC systems in a remote island environment with limited external support. Cultural Fit Matters: Experience working effectively in Pacific Island or similar small island communities is highly valued. TEMPLATE FOR CURRICULUM VITAE (CV) Name: _______________________________________________________________ Nationality: ________________ Email: ________________ Phone: ________________

• EDUCATION

List degrees with institutions, dates, and fields of study

• PROFESSIONAL CERTIFICATIONS

List relevant certifications (NABCEP, PE, PMP, etc.) with dates

• EMPLOYMENT HISTORY

List current and previous positions relevant to this assignment in reverse chronological order For each position include:

• Title, organization, dates, location
• Key responsibilities
• Relevance to solar PV/BESS/EMS/SCADA/capacity building
• Reference contact (name, title, email, phone)
• SOLAR PV AND BESS PROJECT EXAMPLES

Provide 3-5 specific project examples demonstrating your qualifications For each project:

• Project name, location, client
• System size (MW solar, MWh storage)
• Your specific role and responsibilities
• Technologies used (PV, BESS, EMS, SCADA platforms)
• Project phases you participated in
• Key challenges and your solutions
• Outcomes and achievements
• Reference contact
• EMS, SCADA, AND PLC EXPERIENCE

Describe your hands-on experience with these systems:

• Specific platforms/software (e.g., SMA, SolarEdge, Schneider, ABB)
• Your role (operator, programmer, commissioning engineer, troubleshooter, trainer)
• Expertise level (basic, intermediate, advanced)
• Specific troubleshooting examples
• CAPACITY BUILDING EXPERIENCE

Document your training and knowledge transfer activities:

• Training programs designed and delivered
• Number of staff trained
• Topics and methodologies
• SOPs/manuals developed
• Evidence of successful knowledge transfer
• Trainee feedback or testimonials
• TROUBLESHOOTING EXAMPLES

Provide 2-3 examples of complex technical problems you diagnosed and resolved:

• Problem description
• Diagnostic approach
• Root cause and solution
• Outcome
• SIDS / REMOTE LOCATION EXPERIENCE

List projects in Small Island Developing States or remote environments:

• Location and project type
• Challenges faced (logistics, parts, environment, capacity)
• How you adapted
• Cultural considerations
• Outcomes
• THERMAL/DIESEL GENERATION EXPERIENCE (if applicable)

Describe experience with diesel gensets or hybrid systems

• PROFESSIONAL MEMBERSHIPS AND PUBLICATIONS

List associations, papers, presentations

• LANGUAGE SKILLS
• English: ☐ Native ☐ Fluent ☐ Advanced ☐ Intermediate
• Other: _______________
• AVAILABILITY
• Available start date: _______________
• Able to commit to intermittent engagement with extended on-site presence during critical phases: ☐ Yes ☐ No
• Scheduling constraints: _______________
• PROFESSIONAL REFERENCES

Provide at least 3 references who can verify your technical competence and work quality Reference 1:

• Name, Title, Organization: _______________
• Relationship: _______________
• Email: _______________ Phone: _______________
• Projects together: _______________

Reference 2: [Same format] Reference 3: [Same format]

• CERTIFICATION

I certify that this CV accurately describes my qualifications and experience. I am available to undertake the assignment if selected. I understand that misrepresentation may lead to disqualification or dismissal and authorize verification of all information provided. I confirm I have read and understood the Terms of Reference and believe I meet all mandatory minimum requirements. Name: _____________________________ Signature: _____________________________ Date: _____________________________ ATTACHMENTS Please ensure the following are attached to your submission:

• This completed CV
• Cover letter (max 2 pages)
• Technical writing sample (optional but recommended)

END OF REQUEST FOR EXPRESSIONS OF INTEREST IMPORTANT: The detailed Terms of Reference (TOR) is attached to this REOI. Candidates must review the TOR for complete information on scope of work, technical requirements, deliverables, and performance expectations before submitting an Renewable Energy Generation and Access INcrease Project (REGAIN) (P181250) Marshalls Islands REQUEST FOR EXPRESSIONS OF INTEREST SELECTION OF AN INDIVIDUAL CONSULTANT Grant No.: E331-MH Assignment Title: Solar PV Engineer – Individual Consultant Reference No. MH-MEC-CS-04 January 2026

• Background

The Government of the Republic of Marshall Islands (RMI) has received financing from the World Bank (WB) toward the cost of the Renewable Energy Generation and Access INcrease Project (REGAIN) and intends to apply part of the proceeds for consulting services. The Marshalls Energy Company (MEC) now invites eligible individuals ("Consultants") to express their interest in providing services as a Solar PV Engineer under the REGAIN Project.

• Assignment Overview

Position: Solar PV Engineer – On-Island Technical Expert Contract Duration: 24 months (initial), extendable through September 2030 Engagement Model: Intermittent basis with mandatory on-site presence during critical phases Expected Start: March 2026 Selection Method: Consultant's Qualification Selection (CQS) Role Summary: The Solar PV Engineer will serve as MEC's on-island technical expert and "guru" for all renewable energy systems, following a proven "resident engineer" model . This is a hands-on technical position focused on: Technical Leadership:

• Managing technical activities for 6.6 MW of new solar PV + BESS under REGAIN (Majuro, Ebeye, and outer islands)
• Operating and maintaining 4 MW existing solar PV + 2 MWh BESS from SEDeP, plus all legacy MEC solar systems
• Serving as go-to expert for solar PV, BESS, Energy Management Systems (EMS), SCADA, and PLC controls
• Commissioning new installations and troubleshooting complex technical issues

Capacity Building (Critical Focus):

• Developing comprehensive Standard Operating Procedures (SOPs) for all renewable energy systems
• Providing hands-on training to MEC and KAJUR technical staff
• Building sustainable local capacity for independent system operation and maintenance
• Creating technical documentation and troubleshooting guides

Success Measure: MEC staff can independently operate, maintain, and troubleshoot solar-BESS systems without ongoing international support after the consultant's engagement ends.

• Terms Of Reference (TOR) Summary

The complete TOR is attached to this REOI and provides comprehensive details on:

• Full scope of work and responsibilities
• Detailed technical requirements
• Key Performance Indicators (KPIs)
• Deliverables and reporting requirements
• Engagement model and on-site presence expectations

Candidates MUST review the attached TOR carefully before applying. The TOR is an integral part of this solicitation and contains essential information for preparing your expression of interest.

• Mandatory Minimum Requirements

All candidates MUST meet ALL of the following requirements (Pass/Fail). Candidates who do not meet any single requirement will be automatically disqualified: Education:

• Bachelor's degree in electrical engineering, power systems, renewable energy, or related field

Technical Experience:

• Minimum 10 years electricity sector experience with 5+ years in renewable energy (solar PV, BESS, mini-grids, hybridization)
• Full project lifecycle experience (design, procurement, installation, commissioning, O&M, optimization)
• Hands-on BESS experience (BMS, lithium-ion, grid integration)

Systems & Controls:

• Demonstrated experience with Energy Management Systems (EMS), SCADA systems, and PLC systems

Project Delivery:

• Completed solar PV/BESS projects in Small Island Developing States (SIDS) or similar remote/challenging environments

Troubleshooting:

• Strong technical troubleshooting skills for solar PV, BESS, inverters, and control systems

Capacity Building:

• Experience developing SOPs, technical manuals, and maintenance protocols
• Experience designing and delivering training programs and mentoring technical staff

Commissioning:

• Experience commissioning utility-scale or distributed solar PV and BESS systems

Communication & Leadership:

• Excellent written and verbal communication skills (technical documentation, stakeholder engagement)
• Strong leadership, mentoring, and team management capabilities

Note: Professional certifications, development partner experience, and other qualifications are highly desirable and contribute to scoring but are not mandatory. See attached TOR for complete details.

• Evaluation and Scoring

Selection Process:

• Preliminary Screening: Pass/Fail against all mandatory requirements
• Technical Scoring: Candidates meeting all requirements scored on 100-point scale (plus bonus points)
• Shortlisting: Top 3 candidates (minimum 70 points) invited to interview
• Interview: Technical interview to assess depth, communication, and cultural fit
• Selection: Best candidate invited to negotiate contract
• Reference Checks: Verification of experience and performance

Scoring Criteria: Candidates will be evaluated based on a 100-point scoring matrix covering:

• Education (15 points)
• Core Technical Experience (35 points)
• Systems and Controls Expertise (15 points)
• Capacity Building & Knowledge Transfer (25 points)
• Troubleshooting and O&M Skills (10 points)
• Quality of Application Materials (5 points)

**Minimum Passing Score: 70 points ** **For the complete detailed scoring matrix and evaluation criteria, please refer to the attached Terms of Reference. **

• Submission Requirements

Deadline: 5:00 PM Majuro time, February 5, 2026 Required Documents:

• Cover Letter (max 2 pages):
• Expression of interest and understanding of resident engineer role o Highlight most relevant experience o Confirm availability and commitment to on-site presence during critical phases o Provide contact information for 3 professional references
• Curriculum Vitae (CV) including:
• Education and professional certifications o Detailed employment history relevant to assignment o Specific solar PV/BESS project examples with your role
• EMS, SCADA, PLC systems experience o Capacity building and training experience o Troubleshooting case examples o SIDS/remote location experience
• Professional references (minimum 3)
• Technical Writing Sample (optional but recommended):
• SOP, technical manual, commissioning report, or similar document you authored

Submission Format: Email Subject Line: "Solar PV Engineer - [YOUR FULL NAME]" Submit to: Jack S. Chong-Gum, CEO Marshalls Energy Company (MEC) Email: jack.chonggum@mecrmi.net Phone: (692) 625-3827/9 Cc: Patricia Helkena Project Implementation Officer Email: patriciahelkena@gmail.com Phone: (692) 625-3827/9

• World Bank Procurement Regulations

Consultants are advised to review paragraphs 3.14, 3.16, and 3.17 of the World Bank's Procurement Regulations for IPF Borrowers (February 2025) regarding conflict of interest policies. This assignment will be procured using the Consultant's Qualification Selection (CQS) method under REGAIN Sub-component 3.2 (MEC and KAJUR Capacity Building).

• Important Notes for Applicants

Capacity Building is Critical: This position emphasizes sustainable knowledge transfer. Candidates must demonstrate genuine commitment to building local technical capacity that enables MEC staff to independently operate systems after the consultant departs. Resident Engineer Model: This is a hands-on technical role, not high-level consulting. The consultant will work directly with equipment and mentor local staff on-site. Intermittent Engagement: While structured on an intermittent basis, the role requires mandatory extended on-site presence during:

• System commissioning (full duration)
• Installation supervision
• Training delivery
• Complex troubleshooting
• Critical project milestones

Technical Depth Required: You must be the "go-to expert" who can diagnose and fix problems with solar PV, BESS, EMS, SCADA, and PLC systems in a remote island environment with limited external support. Cultural Fit Matters: Experience working effectively in Pacific Island or similar small island communities is highly valued. TEMPLATE FOR CURRICULUM VITAE (CV) Name: _______________________________________________________________ Nationality: ________________ Email: ________________ Phone: ________________

• EDUCATION

List degrees with institutions, dates, and fields of study

• PROFESSIONAL CERTIFICATIONS

List relevant certifications (NABCEP, PE, PMP, etc.) with dates

• EMPLOYMENT HISTORY

List current and previous positions relevant to this assignment in reverse chronological order For each position include:

• Title, organization, dates, location
• Key responsibilities
• Relevance to solar PV/BESS/EMS/SCADA/capacity building
• Reference contact (name, title, email, phone)
• SOLAR PV AND BESS PROJECT EXAMPLES

Provide 3-5 specific project examples demonstrating your qualifications For each project:

• Project name, location, client
• System size (MW solar, MWh storage)
• Your specific role and responsibilities
• Technologies used (PV, BESS, EMS, SCADA platforms)
• Project phases you participated in
• Key challenges and your solutions
• Outcomes and achievements
• Reference contact
• EMS, SCADA, AND PLC EXPERIENCE

Describe your hands-on experience with these systems:

• Specific platforms/software (e.g., SMA, SolarEdge, Schneider, ABB)
• Your role (operator, programmer, commissioning engineer, troubleshooter, trainer)
• Expertise level (basic, intermediate, advanced)
• Specific troubleshooting examples
• CAPACITY BUILDING EXPERIENCE

Document your training and knowledge transfer activities:

• Training programs designed and delivered
• Number of staff trained
• Topics and methodologies
• SOPs/manuals developed
• Evidence of successful knowledge transfer
• Trainee feedback or testimonials
• TROUBLESHOOTING EXAMPLES

Provide 2-3 examples of complex technical problems you diagnosed and resolved:

• Problem description
• Diagnostic approach
• Root cause and solution
• Outcome
• SIDS / REMOTE LOCATION EXPERIENCE

List projects in Small Island Developing States or remote environments:

• Location and project type
• Challenges faced (logistics, parts, environment, capacity)
• How you adapted
• Cultural considerations
• Outcomes
• THERMAL/DIESEL GENERATION EXPERIENCE (if applicable)

Describe experience with diesel gensets or hybrid systems

• PROFESSIONAL MEMBERSHIPS AND PUBLICATIONS

List associations, papers, presentations

• LANGUAGE SKILLS
• English: ☐ Native ☐ Fluent ☐ Advanced ☐ Intermediate
• Other: _______________
• AVAILABILITY
• Available start date: _______________
• Able to commit to intermittent engagement with extended on-site presence during critical phases: ☐ Yes ☐ No
• Scheduling constraints: _______________
• PROFESSIONAL REFERENCES

Provide at least 3 references who can verify your technical competence and work quality Reference 1:

• Name, Title, Organization: _______________
• Relationship: _______________
• Email: _______________ Phone: _______________
• Projects together: _______________

Reference 2: [Same format] Reference 3: [Same format]

• CERTIFICATION

I certify that this CV accurately describes my qualifications and experience. I am available to undertake the assignment if selected. I understand that misrepresentation may lead to disqualification or dismissal and authorize verification of all information provided. I confirm I have read and understood the Terms of Reference and believe I meet all mandatory minimum requirements. Name: _____________________________ Signature: _____________________________ Date: _____________________________ ATTACHMENTS Please ensure the following are attached to your submission:

• This completed CV
• Cover letter (max 2 pages)
• Technical writing sample (optional but recommended)

END OF REQUEST FOR EXPRESSIONS OF INTEREST IMPORTANT: The detailed Terms of Reference (TOR) is attached to this REOI. Candidates must review the TOR for complete information on scope of work, technical requirements, deliverables, and performance expectations before submitting an Agency: Marshalls Energy Company Procurement method: Individual Consultant Selection Notice type: Request for Expression of Interest Status: Published Value: 200000.0 USD