Number of clients
Client Satisfaction
Panel Installed
Prestigious award
ABOUT US
Siri Exergy believes in sustainable energy practices
Founded in 2008, Siri Exergy & Carbon Advisory Services Private Limited is a BEE-accredited and ESCO-empanelled energy consultancy company.
We specialize in energy efficiency, renewable energy, and carbon management solutions, helping industries reduce energy costs, optimize performance, and transition toward a low-carbon and sustainable future.
Siri Exergy specialty:
- Lower Energy Costs
- Increase Home Value
- Environmentally Friendly
- Energy Independence
Our Major Services
Comprehensive Energy & Sustainability Solutions
Β Β Β Siri Exergy provides end-to-end energy and sustainability consulting services to help organizations improve efficiency, reduce costs, and achieve compliance with national and international standards. Our expertise spans energy audits, water audits, ISO 50001 implementation, and carbon advisory services, enabling clients to transition toward cleaner and more sustainable operations.

Energy Efficiency
Siri Exergy has carried out over 600+ Energy Audits,

Water Audits
Siri Exergy has carried out number of Water Audits,

ISO-50001
We have helped couple of Thermal Power Plants,

Carbon Foot Print & Net Zero
At COP26, Indiaβs Prime Minister Narendra Modi set the tone for the countryβs climate action trajectory by outlining five strong commitments.

Sustainability
Siri Exergy would prepare the Business Responsibility and Sustainability Reporting β BRSR Reporting as per the latest SEBI guidelines:

PAT Audits
We are Empanelled Energy auditor under Perform, Achieve & Trade (PAT) scheme of Bureau of Energy Efficiency. We have carried out number of Mandatory Energy Audits ( MEA), 100+ M&V audits so far.
CORE VALUES
π± Sustainability
π Global Best Practices
π Data-Driven Results
π οΈ Customized Solutions
Efficiency
85 %
WHY CHOOSE US!
Enabling Smarter Energy & Sustainability Solutions
BEE-Accredited Energy Auditing Firm
1000+ Energy Audits Across Industries
Empanelled ESCO for Performance-Based Projects
UNFCCC Methodology Panel Expert
ISO 50001 Certified Lead Auditors
Proven National & International Experience
OUR CLIENTS
Public Sector & Government Agencies
Bureau of Energy Efficiency (BEE) Indian Railways (IRIEEN) NREDCAP | MEDA | APEDA | UREDA | SDAβMizoram | RREC APGENCO | WBPGCL | UPRVUNL | RVUNL | GSECL | HPGCL | PSPCL | Neyveli Lignite Corporation NTPC β Ramagundam, Kayamkulam, Simhadri, Singrauli, Vindhyachal, Rihand, Korba, Talcher & NSPCLβBhilai
Industrial & Corporate Clients
Indian Oil Corporation Ltd. (IOCL) Hindustan Petroleum Corporation Ltd. (HPCL) JSW Energy β Bellary UltraTech Cement β Tadipatri, Rajashree, Narmada, Ariyalur Plants Zuari Cement β Kodad & Yerraguntla Priya Cements β Rain Cements, Kodad RAK Ceramics | Reliance Chlor Alkali | SRAAC Kurnool Rashtriya Chemicals & Fertilizers (RCF) β Thal & Chembur
Institutions & Research Bodies
FICCI | CPRI Bengaluru | IIIM Jammu | NEEPCO | PCRA | NPC Titanium Products Ltd. (TTPL), Trivandrum | Tamilnadu PetroProducts Ltd. (TPL), Manali HOCL Cochin | Indian Rayon Veraval | Spectrum Power Kakinada
WHY CHOOSE SIRI EXERGY?
Complete your project within a budget
Solar Installation
Siri Exergy offers full range of solar energy services for renewable energy
250 +
Worldwide Clients
135 +
Successful projects
450 +
Solar Technology
325 +
Unique designs
The Visionaries Behind Our Mission
- B.Tech (Chemical Engineering), PG in Energy Management, Hon. Ph.D. in Climate Change.
- Over 35 years of experience in Energy Efficiency, Renewable Energy, and Climate Consulting.
- Formerly Senior Deputy Director at National Productivity Council (NPC); leads strategy, audits, and EPC projects.

Dr. G. Subramanyam
- B.A., B.Ed., MBA β Project Management.
- 25+ years of experience in energy efficiency project execution and organizational management.
- Oversees operations, client relations, and quality assurance.

Mrs. G. Sirisha
- B.Tech (Mechanical), MS (Business Analytics) β University of Texas, Dallas.
- 5 years of experience in AI, software systems, and performance analytics for energy audits and monitoring.

Mr. G. Jaya Surya
- B.Tech (Mechanical) β IIT Madras.
- 5 years of experience in project management, solar EPC execution, and process optimization.


