AES Indiana activates 250 MW solar energy center in Indiana
AES Indiana begins operations at the Petersburg Energy Center, with 250 MW of solar power and 180 MWh of batteries, strengthening the electricity supply in Indiana.
All Antonio Zavarce publications
Portable Digital Radiography in NDT: Criteria and limits in the field
Technical guide on portable digital radiography in NDT covering selection criteria, field limitations, radiation safety, and regulatory compliance.
The sustainable future of fuel terminals: Innovation, regulation, and clean operations
Fuel terminals adapt operations to regulatory pressure, emissions control, and digital monitoring requirements.
Phased Array Ultrasonic Testing (PAUT) for accurate defect detection
Phased Array Ultrasonic Testing (PAUT) enables accurate defect detection in welds through volumetric imaging, advanced focusing, and compliance with ASME and ISO standards.
Equinor enters “efficiency mode” and reshapes its operating strategy
Equinor's adjustment reflects a change in cycle: less expansion, more operational discipline, cost control and a focus on the reliability of energy assets.
Brownfield Restart in aging refineries: CAPEX, OPEX, and modernization
Brownfield restart for aging refineries focused on CAPEX-OPEX decisions, mechanical integrity, digital upgrades, energy transition and operational risk management.
Practical guide to industrial heat treatment
Practical guide to industrial heat treatment for engineers and QA/QC. Selection by material and service, standards integration, and field cases from industry.
High speed imaging is transforming how engineers view jet combustion
New imaging techniques allow real-time observation of the flame, validating models, improving efficiency, and reducing emissions in jet engines.
TotalEnergies holds solid Q4 2025 performance on refining strength and higher production
European refining margins surged more than 200%, helping offset weaker crude and LNG prices, while upstream volumes added resilience to operating cash flow.
Shell considers exit from al-Omar oilfield as U.S. firms explore opportunities in Syria
Shell considers withdrawing from al-Omar as Syria reopens its energy sector and US companies evaluate investments in the country's largest oil field.
Unplanned corrosion and accelerated degradation in industrial assets
Unplanned corrosion alters integrity, inspection intervals, and operational risk, requiring early detection and degradation analysis.
Hot Tap: Innovation in offshore operational continuity
Underwater hot tapping is a strategic solution for working on pressurized pipes in offshore environments without stopping operations and with high risk control.