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Intelligent transformers to bolster Tata Steel operations

From the core to the clean - smarter energy for Oil & Gas

Blog Post | 25.07.2025 | 2 min read | Scott Gharaati

The energy landscape is shifting—and while that’s no longer breaking news, it’s still reshaping how the Oil & Gas industry approaches infrastructure, performance, and sustainability. Rising costs, evolving expectations, and the pressure to meet carbon budgets are driving a new kind of innovation… one that starts with electrification.

Electrification is no longer just a sustainability lever—it’s a strategic tool for improving uptime, reducing lifecycle costs, and building resilience into every layer of operations.

Efficiency that moves the needle

Across upstream (exploration and production of crude oil and natural gas), midstream (transportation and storage of these raw materials), and downstream (the refining of crude oil and the marketing and distribution of refined products) operations, electrification enables smarter, cleaner, and more flexible energy delivery:

  • Oilfield Operations: Mobile substations and containerized battery energy storage systems (BESS) bring scalable, reliable power to remote and dynamic environments.

  • Offshore Platforms: Power-from-shore solutions—High Voltage Direct Current (HVDC), High Voltage Alternating Current (HVAC), Low Frequency Alternating Current (LFAC)—reduce reliance on onboard generation while improving reliability and safety.

  • Refinery Upgrades: Electrification of process heat and integration of high, medium and low voltage infrastructure to modernize facilities and optimize performance.

  • Midstream Infrastructure: Liquefied natural gas (LNG) terminals and pipeline operations benefit from electric drives and motors, enhancing control and reducing emissions.

These technologies aren’t just technical upgrades—they’re strategic enablers for navigating uncertainty and accelerating the transition to carbon neutral.

Planning the path forward

Carbon budgets are real, and the pressure to meet them is growing. The challenge lies in aligning those goals with business realities. That’s where advanced planning and modeling tools come in—helping teams simulate, optimize, and invest with confidence.

Whether it’s electrifying a refinery or modernizing offshore assets, the goal is the same: building systems that are efficient, secure, and future-ready.

Heavy industries and the path to decarbonization

Hitachi Energy helps our customers be successful at every stage of their transformational journey toward a new energy future. We provide a full spectrum of technologies designed to enhance operational efficiencies and supply reliable and sustainable energy to oil and gas installations.

Petroleum refinery industry plant with lighting on twilight time

Heavy industries: decarbonization, digital solutions and advanced asset management

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Scott Gharaati
Global Strategic Account Manager, Engineering & Commercial Leader at Hitachi Energy

Seasoned sales and engineering leader with over 25 years of global experience in account management, project execution, and customer success across the energy, oil & gas, and industrial sectors. Proven track record of driving strategic growth, cultivating strong client partnerships, and delivering innovative solutions.