Meet the ExpertsBehind GreenEnco

Dr. Jyotirmoy Roy

Founder & CEO

Jyoti is the founder of GreenEnco and an advisor to key energy organisations in the UK and India. Over the last 17 years, he has delivered more than 11 GW of solar PV projects across EMEA, Asia and the USA. His experience spans the complete PV project lifecycle, including techno-commercial due diligence for approximately £300 million of M&A transactions in new-build and secondary solar markets.

• Solar PV
• Technical Advisory
• Techno-commercial Due Diligence
• Industry Standards

Dr. Somali Roy

Chief Finance Officer

Somali is responsible for GreenEnco’s company strategy, policies and financial management. Before co-founding GreenEnco, she gained more than 10 years of experience managing the financial operations and sales strategy of an SME in India. She also supports solar PV performance optimisation through diagnostic and predictive analytics.

• Company Strategy
• Financial Management
• Diagnostic Analytics
• Predictive Analytics

Emmanuel Kwafo

Chief Operating Officer

Emmanuel brings more than 16 years of renewable-energy technical advisory experience. He has delivered low-carbon projects across project management, energy efficiency, energy audits, energy surveys and carbon-footprint assessment. At GreenEnco, he supports owner’s and lender’s engineering for utility-scale and commercial solar and energy-storage projects.

• Owner’s Engineering
• Lender’s Engineering
• Technical Due Diligence
• Solar and Energy Storage

Liam Richardson

Lead Analysis and Technical Consultant

Liam has more than nine years of experience in solar operations and maintenance and asset management. He combines technical reporting with data analytics to support due diligence, design review, construction audits, risk management and data-driven optimisation across solar and energy-storage projects.

• Technical Due Diligence
• Data Analytics
• Construction Audits
• Asset Optimisation

Alexander Mitchell

Lead IT & System Design Engineer

Alex has six years of experience working as a design and SCADA engineer. He uses AutoCAD to produce detailed mechanical, civil and electrical drawings across multiple stages of the solar PV lifecycle. He is responsible for DC and AC design packages, general assembly drawings, single-line diagrams, planning designs and design optimisation.

• DC and AC Design
• Single-Line Diagrams
• AutoCAD
• Design Optimisation

Padraic Dillon

Technical Consultant

Padraic has a background in Energy Systems Engineering and three years of experience in solar PV and BESS development in the United States. He has managed projects from greenfield development through execution, including direct responsibility for two 10 MW developments and support for a pipeline exceeding 200 MW.

• Project Development
• Permitting and Interconnection
• RFP Management
• EPC and Supplier Management

Nived Navath Pullanhiodan

System Design Engineer

Nived has more than nine years of construction-industry experience specialising in mechanical, electrical and plumbing engineering and project management. He has experience producing technical drawings, design calculations and installation supervision for on-grid and off-grid solar power plants.

• DC and AC Design
• Grid Applications
• Site Audits
• Construction Monitoring

Siddhartha Bhandari

System Design Engineer

Siddhartha has more than five years of experience in system design engineering. At GreenEnco, he supports the delivery of general assembly designs, single-line diagrams, cable-sizing calculations and system-optimisation packages.

• System Design
• General Assembly Design
• Cable Sizing
• System Optimisation

Arit Dey

System Design Engineer

Arit has two years of experience working as a design engineer. At GreenEnco, he supports multiple design packages covering general assembly design, single-line diagrams, planning design and design optimisation.

• System Design
• General Assembly Design
• Single-Line Diagrams
• Design Optimisation

Sidhant Nahak

Full Stack Developer

Sidhant joined GreenEnco in 2023 as a Full Stack Developer. He supports website development and the modernisation of the pvAPM platform, including frontend dashboards, API integration and connectivity with existing solar SCADA systems.

• Full Stack Development
• pvAPM
• Frontend Dashboards
• API and SCADA Integration

Sabyasachi Chatterjee

PV Testing & Site Engineer

Sabyasachi joined GreenEnco in 2025 and brings 6.5 years of experience across production, service engineering, administration and site engineering. As a site engineer, he completed and commissioned four major projects for Indian Railways’ Signal and Telecommunication Department.

• PV Testing
• DC and AC Testing
• Site Commissioning
• Technical Reporting

Office Facility Assistant

Bablu supports GreenEnco’s administrative and office-management activities. He helps maintain a comfortable and welcoming workplace by managing files and office materials, assisting with meeting-room arrangements and supporting daily facility operations.

• Office Administration
• Facilities Support
• File Management
• Daily Operations