45 | September 2025 | www.industrialoutlook.in
AUTHOR:
Ms. Ritika Gunawat, holds a Bachelor's degree in Civil Engineering and is currently pursuing her M.Tech. in
Environmental Engineering at the prestigious Delhi Technological University (DTU). Her academic pursuits are
complemented by a passion for developing innovative solutions that promote environmental sustainability.
Ritika's research focus encompasses a broad spectrum of critical areas, including cutting-edge sustainability
technologies, efficient wastewater management systems, mitigating air pollution, and integrating green
engineering practices into mainstream applications.
DIVYANSHU ARORA obtained Btech in Electronics and Communication Engineering from Bharati Vidyap-
eeth’s College of Engineering, Delhi. He has a specialization in Renewable Energy from Coursera.com and he
truly believes in the power of continuous learning. He even has earned specializations in Data Analytics,
Fintech, IT Support and Machine Learning from Coursera. Embracing the digital landscape, he has also
completed the Google Digital Garage's Digital Marketing Certificate, equipping himself with the tools to thrive
in the online realm.
Dr. RAJESH KUMAR ARORA obtained the B. Tech. & Master of Engineering (ME) degrees in Electrical
Engineering from Delhi College of Engineering, University of Delhi, India in 1999 and 2003 respectively. He
completed his PhD in grounding system design from UPES, Dehradun. He is also certified Energy Manager and
Auditor and has worked in 400kV and 220kV Substation for more than 14 years in Delhi Transco Limited
(DTL). He has also worked as Deputy Director (Transmission and Distribution) in Delhi Electricity Regulatory
Commission (DERC) for 03 years and 06 months. He has also given his contribution in the OS department of
DTL for more than 2 years and rendered his services in the SLDC of Delhi Transco Limited (DTL) also. Present-
ly he is working in D&E (Design and Engineering) department of DTL. His research interests include high
voltage technology, grounding system, protection system, computer application and power distribution automa-
tion
G A
UEST RTICLE
To effectively address the environmen-
tal impact of SF6, a multifaceted
approach is necessary. This includes the
development of alternative gases, im-
proved handling practices, and robust
regulatory frameworks. Furthermore,
continued research and international
cooperation are crucial to mitigating the
long-term consequences of SF6 emis-
sions and supporting global efforts to
combat climate change.
With stronger regulations, advanced
monitoring, and viable alternatives
entering the market, the future of SF₆ in
the power sector may soon be limited to
history.
References
[1] IPCC, 2014. Climate Change 2014:
Synthesis
Report.
Contribution
of
Working Groups I, II, and III to the
Fifth Assessment
Report
of
the
Intergovernmental Panel on Climate
Change.
[2] UNEP, 2020. Emissions Gap Report
2020. United Nations Environment
Programme.
[3] U.S. EPA, 2018. Sulfur Hexafluo-
ride (SF6) Emission Reduction Partner-
ship for Electric Power Systems.
Environmental Protection Agency.
[4] 3M, 2020. Novec Insulating Gases:
A Sustainable Alternative to SF6.
Technical Report. I
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SEPTEMBER 2025 Vol IV Issue IX
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SEPTEMBER 2025 Vol IV Issue IX
Email: info@industrialoutlook.in Visit us: www.industrialoutlook.in Pages 92 TITLE CODE MAHENG14679 200/-
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