Powering Sri Lanka's Clean Energy Future
Leading renewable energy consultancy specializing in solar, wind, biomass, and small hydro projects. From technical studies to project implementation, we deliver sustainable power solutions.
About JM Shakthi
Committed to driving Sri Lanka's transition to clean, reliable, and sustainable power through innovation, accuracy, and environmental responsibility.
Our Mission
JM Shakthi (Private) Limited is a Colombo-based renewable energy consultancy committed to driving Sri Lanka's transition to clean, reliable, and sustainable power. We specialize in delivering end-to-end support for renewable energy development — from technical studies and policy analysis to environmental compliance and stakeholder engagement.
With a focused team of engineers, researchers, and consultants, we serve clients across the public and private sectors, offering insights and solutions rooted in innovation, accuracy, and environmental responsibility.
Innovation
Cutting-edge solutions for complex energy challenges
Reliability
Proven track record of successful project delivery
Sustainability
Environmental responsibility in every project
Excellence
Quality assurance and technical expertise
Our Services
Comprehensive renewable energy consulting across multiple technologies with a strong emphasis on grid feasibility, technical advisory, and regulatory alignment.
- Rooftop Solar Design & Installation
- Utility-scale Solar Development
- Solar Power Plant Implementation
- Grid-connected Systems
- Wind Resource Assessment
- Site Evaluation
- Grid Integration Studies
- Project Coordination
- Biomass Feasibility Studies
- Small Hydro Development
- Environmental Compliance
- Technical Advisory
- Load Flow Analysis
- Technical Simulations
- Interconnection Studies
- Grid Impact Assessment
- Design Validation
- BOQ Preparation
- Contractor Supervision
- Quality Assurance
- CAPEX/OPEX Analysis
- IRR & NPV Calculations
- LCOE Modeling
- Risk Analysis
Our Projects
Showcasing our expertise through successful renewable energy implementations across Sri Lanka.
20kW Rooftop Solar Installation
Colombo
Successfully designed and installed a grid-connected rooftop solar system for a commercial client, enabling significant energy savings and carbon reduction.
200MW Grid Feasibility Study
Deduru Oya Floating Solar
Currently conducting a comprehensive grid interconnection and technical feasibility study for Sri Lanka's largest proposed floating solar project, in collaboration with international consultants.
1MW Solar Power Plant
Kahakurulugasswewa
Currently overseeing development of a utility-scale ground-mounted solar power plant, from site preparation to system design and energy yield modeling.
Terms & Conditions
Welcome to JM Shakthi (Private) Limited. By accessing or using our website and services, you agree to comply with the following terms and conditions.
1. General Use
- Our website provides information about renewable energy consultancy and related services.
- All content is for general informational purposes only and may be updated without prior notice.
2. Services
- JM Shakthi provides consultancy, feasibility studies, and technical advisory services in the renewable energy sector.
- Service terms, deliverables, and fees will be outlined in individual contracts with clients.
3. Warranties
JM Shakthi ensures the following warranties related to solar energy projects:
- Solar Panels – Manufacturer warranty of 25 years.
- Inverters – Manufacturer warranty of 5 years, extendable up to 12 years.
- Installation – Warranty of 3 to 5 years, depending on project scope and situation.
4. Liability
- JM Shakthi is not responsible for damages caused by misuse, improper maintenance, or third-party services.
- Our consultancy advice is based on best available data but does not guarantee project approval, financing, or regulatory clearance unless explicitly stated.
5. Governing Law
- These terms are governed by the laws of Sri Lanka.
Privacy Policy
At JM Shakthi (Private) Limited, we respect your privacy and are committed to protecting your personal information.
1. Information We Collect
- Contact details (name, phone, email) when you reach out via our website or forms.
- Project-related data shared voluntarily by clients.
- Website usage data (cookies, analytics, etc.).
2. How We Use Your Information
- To respond to inquiries and provide services.
- To improve our website and offerings.
- To comply with legal and regulatory obligations.
3. Data Sharing
- We do not sell or rent personal information.
- Data may be shared with trusted partners (e.g., manufacturers, subcontractors) only when necessary for project delivery.
- We may disclose information if required by law.
4. Data Security
- We implement industry-standard measures to safeguard your data.
- However, no online transmission is 100% secure, and we cannot guarantee absolute protection.
5. Your Rights
- You may request access, correction, or deletion of your data at any time by contacting us.