Anil Dhussa is a Chemical Engineer from Indian Institute of Technology, Roorkee, who has been actively engaged in the biogas industry since 1978. He has made significant contributions to the development of biogas programs in ndia and around the world. He played a key role in developing national policies and programs for biogas, waste-to-energy, and biofuels in India, and his vision for the biogas sector focused on sustainable waste management and renewable energy production. Dhussa has authored over fifty publications on biogas and continues to work as a consultant for major international organizations

Bringing over four decades of transformational leadership in the Oil & Gas sector, Mr. Tyagi formerly served as the Executive Director of Indian Oil Corporation Limited (IOCL) and CEO of IOT Utkal Energy Services. A recognized authority in navigating complex, high-stakes business environments, he drives Gruner’s strategic top-line growth and operational resilience. At Gruner, Mr. Tyagi oversees high-complexity project management, end-to-end contract administration, and global materials procurement. His rigorous approach to vendor assessment and process optimization ensures our supply chains operate with unmatched efficiency, safeguarding our mega-projects against delays and ensuring cost-effective, scalable execution.

Dr. Alok Sharma is a distinguished technologist with over three decades of expertise in refining, petrochemicals, and process innovation. As the former Director of Research & Development at the Indian Oil Corporation Limited (IOCL), his visionary leadership has been instrumental in advancing India’s refining capabilities and pioneering sustainable downstream technologies. He is a proud alumnus of IIT Delhi.

Dinesh Kumar Sarraf is an eminent energy sector leader renowned for driving strategic growth across India’s oil and gas industry. With over thirty years of executive experience, he has held highly prestigious national mandates, including Chairman and Managing Director (CMD) of ONGC and Chairperson of the Petroleum and Natural Gas Regulatory Board (PNGRB). A distinguished alumnus of Delhi University, he brings robust corporate governance and financial acumen to his roles as a qualified Cost Accountant and Company Secretary..

With over three decades of distinguished leadership in the infrastructure sector, Mr. Asit Chatterjee is a cornerstone of Gruner’s large-scale execution capability. Backed by a robust foundation in Civil Engineering and Business Operations Management, he possesses a proven track record of delivering complex mega-projects across diverse domains—including rail and metro transit, national highways, and large-scale urban development. Having held top-tier executive roles at industry giants like Punj Lloyd and Simplex, Mr. Chatterjee brings unparalleled operational rigor and strategic oversight to our EPC initiatives.

Bringing over two decades of European engineering excellence to Gruner New Inergie, Chief Operating Officer Mehmet Oenal is a master of large-scale renewable infrastructure deployment. With a formidable track record of over 500 successfully executed mega-projects across the biogas, biomethane, wind, and solar sectors, he drives Gruner's global operational strategy. Formerly leading operations at BioConstruct GmbH, his deep civil engineering expertise ensures the seamless integration of advanced European technology into Gruner’s massive sustainable energy developments worldwide.

Damini Bisht

Principle Counsel 

Gruner Renewable Energy

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Damini Bisht is a legal and business strategy expert who has been actively engaged in corporate law, renewable energy, and large-scale infrastructure execution since 2018. She has made significant contributions to the strategic structuring of complex clean energy projects, overseeing high-value contract negotiations, EPC and O&M agreements, and cross-border joint ventures. Drawing on her extensive legal background with organizations like Karanjawala & Co, Delhivery, and EverEnviro, she has played a key role in aligning regulatory frameworks with scalable business objectives. Bisht continues to drive industry growth as the Principal Counsel at Gruner Renewable Energy and as the Co-Founder & COO of Kisani Urjaa, where she is building a farmer-first platform driven by women-led rural networks.

Leveraging over 33 years of elite engineering and project leadership, Mr. Abhirup is a driving force behind Gruner’s large-scale infrastructure execution. A Chemical Engineering graduate from the esteemed HBTI Kanpur, his unparalleled expertise spans the entire project lifecycle—from strategic concept to final commissioning. Having successfully delivered highly complex LNG terminals, high-pressure gas pipelines, and sprawling City Gas Distribution (CGD) networks, his deep technical acumen ensures that Gruner’s Bio-CNG plants are designed, built, and optimized to the highest global standards of safety and efficiency

Bringing over 30 years of top-tier corporate leadership, Mr. Devesh Garg drives Gruner’s commercial strategy and corporate expansion. A proven enterprise architect, he specializes in managing massive P&L portfolios exceeding USD 1 Billion, optimizing Capex, and leading complex post-merger integrations. With a legacy of executive success at Summit Digitel, Indus Towers, and Gujarat Gas—including directing strategy for a USD 7.3 Billion infrastructure portfolio—his elite commercial acumen bridges large-scale infrastructure with rapid market scaling. At Gruner, Mr. Garg orchestrates the accelerated growth of our CBG operations, ensuring sustainable enterprise value and global market leadership.

Bringing nearly 40 years of top-tier infrastructure experience to Gruner, Mr. Rajesh formerly served as the Executive Director (Construction) at IOCL. He is a master of executing complex engineering mega-projects with uncompromising precision and scale. At Gruner, he spearheads our aggressive growth strategy and enforces rigorous quality standards across all renewable energy developments. His visionary leadership and deep operational expertise are the driving forces behind our rapidly expanding footprint in the Bio-CNG industry.

Bringing world-class technical expertise in anaerobic digestion and CBG production, Mr. Oliver Tett drives the operational excellence of Gruner’s massive Waste-to-Energy facilities. He is a master of complex plant management, specializing in high-yield biogas generation (CHP), advanced digestate processing, and wastewater treatment. By implementing rigorous SCADA-based performance optimization, Mr. Tett ensures that Gruner’s large-scale infrastructure projects operate with uncompromising precision, maximizing both environmental impact and energy output.

Results-driven Electrical Engineer with 29+ years of experience in engineering, proposal development, and project management across Oil & Gas, Petrochemical, Fertilizer, and Chemical industries at national and international projects. Expert in electrical system design, equipment procurement, and commissioning with proven leadership in EPC/EPCM project environments across the globe. Successfully delivered complex projects while consistently meeting technical requirements, schedules, and budget constraints.

As Vice President, Mr. Prosenjit brings over ten years of strategic leadership and operational mastery to Gruner Renewable Energy. A veteran of organizational development, he formerly served as General Manager at EPACK India, where he led high-impact, transformative initiatives. At Gruner, Prosenjit is pivotal in optimizing cross-functional processes and driving sustainable energy projects from vision to measurable outcome. His leadership focuses on fostering a culture of collaborative success, ensuring that every operational milestone aligns with Gruner’s commitment to environmental innovation and long-term efficiency.

With over 32 years of distinguished experience in the core engineering, Power, and CBG sectors, Mr. Ganapati Bhandari brings unparalleled operational rigor to Gruner. A master of end-to-end project execution and complex contract management, he seamlessly bridges technical engineering with large-scale infrastructure deployment. Formerly a key leadership figure at Ever Enviro Resource Management, his exceptional ability to coordinate massive, multi-disciplinary operations ensures that every Gruner Bio-CNG facility is built and commissioned to the highest standards of industry excellence.