EES (Excelsior Engineering Solutions) is an engineering company providing various types of technical services including consulting and advisory for renewable energy projects with over a decade of deep expertise across Solar, Wind, and Battery Energy Storage Systems (BESS).
 
We partner with major stakeholders including owners, developers, lenders, investors, and IPPs, delivering more than 15 GW of technical advisory, consulting, and engineering services across India, Europe and the APAC (Asia Pacific) region.
 
With hands-on experience across diverse climatic, regulatory, and development conditions, we help clients build renewable energy projects that are driven by strong engineering, responsible practices, and uncompromising technical integrity. We design, evaluate, and safeguard renewable assets that power the next generation, mitigate technical risk, and advance carbon-neutral development.
 
Guided by a holistic sustainability vision, we support decision-makers with engineering solutions from concept to commissioning and beyond, enabling confidence in every decision throughout the journey of developing renewable energy infrastructure.
 
We provide 360° engineering coverage across the full lifecycle of a renewable energy asset, including:
• Design & Detailed Engineering
• Owner’s Engineering & Construction Monitoring
• Lender’s Engineering & Technical Due Diligence
• Project Audits & Performance Assessment
• Project Management Consultancy
 
Our purpose is simple:
“The world needs cleaner energy.
Cleaner energy needs better engineering.
And better engineering needs people who care enough to challenge the ordinary.”
 
We help organizations meet their ESG commitments, net-zero pathways, and sustainability goals by ensuring their projects are reliable, compliant, & engineered for long-term performance.
 
At EES, we believe sustainability is not a business line; it is a responsibility.
 
We are engineers driven by purpose, bringing clarity, discipline, and integrity.

Excelsior Engineering Solutions

Org chart

Teams

Offices